Page 1 ACX500 Universal Metro Router Hardware Guide Published 2022-05-03...
Page 2 The Juniper Networks product that is the subject of this technical documentation consists of (or is intended for use with) Juniper Networks software. Use of such software is subject to the terms and conditions of the End User License Agreement ("EULA") posted at https:/ /support.juniper.net/support/eula/.
Page 3: Table Of Contents
ACX500 Outdoor Router with PoE Description | 51 Front Panel of an ACX500 Indoor Router | 53 Front Panel of an ACX500 Outdoor Router with PoE | 55 Alarm Contact Port on ACX500 Routers | 57 LEDs on ACX500 Routers | 59...
Page 4 USB Port Specifications for ACX500 Routers | 105 External Clocking Ports Specifications on ACX500 Routers | 106 ToD RS-422 and 1 PPS RS-422 Port Connector Pinout on ACX500 Routers | 106 ACX500 Timing Server Specifications | 108 Requirements and Specifications for Installing a GNSS Antenna | 108...
Page 5 Connecting the ACX500 Router to Earth Ground | 156 Connecting the ACX500 to Power | 161 Connecting an AC Power Cord to the ACX500 Indoor Router | 161 Connecting DC Power Cables to the ACX500 Indoor Router | 163 Connecting an AC Power Cord to the ACX500 Outdoor Router | 165...
Page 6 Removing, Installing, and Maintaining Components Maintaining ACX500 Components | 185 Routine Maintenance Procedures for the ACX500 Router | 185 Maintaining Cables That Connect to ACX500 Network Ports | 186 Maintaining the ACX500 Uplink Ports | 187 Replacing ACX500 Components | 188...
Page 7 ACX500 Chassis Serial Number Label | 205 How to Return a Hardware Component to Juniper Networks, Inc. | 206 Packing the ACX Series Router for Shipment | 207 Guidelines for Packing Hardware Components for Shipment | 208 Safety and Compliance Information...
Page 8 Agency Approvals for ACX500 Routers | 248 Compliance Statements for NEBS for ACX500 Routers | 253 Compliance Statements for EMC Requirements for ACX500 Routers | 253 Compliance Statements for Environmental Requirements | 256 Compliance Statements for Acoustic Noise for ACX500 Routers | 256...
Page 9: About This Guide
Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the ACX500 Universal Metro Router. After completing the installation and basic configuration procedures covered in this guide, refer to the Junos OS documentation for information about further software configuration.
Page 10: Overview
C HAPTER Overview ACX500 System Overview | 2 ACX500 Chassis | 47 Cooling System and Airflow in ACX500 Routers | 66 ACX500 Power System | 68...
Page 11: Acx500 System Overview
Juniper Networks ACX500 Universal Metro Routers are principally designed to provide superior management for rapid provisioning to the access network. The ACX500 routers support rich Gigabit Ethernet capabilities for uplink, along with support for Gigabit Ethernet interfaces, in a compact form factor that is environmentally hardened and passively cooled.
Page 12 The ACX500 routers can be installed indoors as well as outdoors: • ACX500 indoor—The compact ACX500 indoor routers are one rack unit (U; that is, 1.75 in. or 4.45 cm) tall. Several routers can be stacked in a single floor-to-ceiling rack for increased port density per unit of floor space.
Page 13: Acx500 Routers Hardware And Cli Terminology Mapping
(pole mount or stand mount) with no need for an enclosure or cabinet. • High availability and reliability— Junos Continuity on ACX500 eliminates OS upgrades and system reboots when new hardware is added to ACX500 routers. A plug-in package provides the drivers and support files needed to bring the hardware online.
Page 14 Table 1: CLI Equivalents of Terms Used in Documentation for ACX500 Indoor Routers Hardware Description (as Value (as Displayed Item in Documentation Additional Information Item (as Displayed in the CLI) in the CLI) Displayed in the CLI) Chassis ACX500 –...
Page 15 (Continued) Table 1: CLI Equivalents of Terms Used in Documentation for ACX500 Indoor Routers Hardware Description (as Value (as Displayed Item in Documentation Additional Information Item (as Displayed in the CLI) in the CLI) Displayed in the CLI) n is a value...
Page 16 Junos OS CLI. Figure 2 on page 9 shows the port locations of the interfaces. Table 2: CLI Equivalents of Terms Used in Documentation for ACX500 Outdoor Routers Hardware Description (as Value (as Item in Documentation...
Page 17 (Continued) Table 2: CLI Equivalents of Terms Used in Documentation for ACX500 Outdoor Routers Hardware Description (as Value (as Item in Documentation Additional Information Item (as Displayed in the Displayed in the Displayed in CLI) CLI) the CLI) n is...
Page 18 Junos OS CLI. Figure 3 on page 11 shows the port locations of the interfaces. Table 3: CLI Equivalents of Terms Used in Documentation for ACX500 Outdoor Routers with PoE Hardware Description (as Value (as...
Page 19 Table 3: CLI Equivalents of Terms Used in Documentation for ACX500 Outdoor Routers with PoE (Continued) Hardware Description (as Value (as Item in Documentation Additional Information Item (as Displayed in the Displayed in the Displayed in CLI) CLI) the CLI)
Page 20: Packet Flow On Acx Series Routers
Figure 3: ACX500 Outdoor Router Interface Port Mapping GPS LED FPC 0, PIC 1: 0/1/0–0/1/2 (3x1GE RJ-45 — — with PoE+ support) FPC 0, PIC 0: 0/0/0–0/0/2 (3x1GE SFP) — Packet Flow on ACX Series Routers The class-of-service (CoS) architecture for ACX Series routers is in concept similar to that for MX Series routers.
Page 21 Fixed classification places all packets in the same forwarding class, or the usual multifield (MF) or behavior aggregate (BA) classifications can be used to treat packets differently. BA classification with firewall filters can be used for classification based on IP precedence, DSCP, IEEE, or other bits in the frame or packet header.
Page 22: Protocols And Applications Supported By Acx Series Routers
MTU values are not limited to 1500 but can range between 256 to 9216. For more information, see the Knowledge Base (KB) article KB28179 at: https:/ / kb.juniper.net/InfoCenter/index?page=content&id=KB28179. Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1...
Page 23 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Ethernet interfaces— – – – – – – 15.1X 15.1X – 18.2R –D20 –D20 ATM interfaces (IMA 12.2 –...
Page 24 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Static routes 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X...
Page 25 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X –D25 (Outd...
Page 26 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Bidirectional Forwarding 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R Detection (BFD) protocol –D15 -D10 –D20 –D20...
Page 27 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Maximum transmission 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R unit (MTU) range (256 to 9192) –D15 -D10...
Page 28 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 LDP (targeted and 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R direct) –D15 -D10 –D20 –D20 –D20...
Page 29 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Traffic engineering 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X...
Page 30 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Layer 2 circuits 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo...
Page 31 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Ethernet in the first mile 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R (EFM 802.3ah) –D15 -D10 –D20...
Page 32 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Firewall filters (access 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R control lists—ACLs)— family inet –D15 -D10 –D20...
Page 33 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Policing—per logical 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R interface –D15 -D10 –D20 –D20 –D20 (Indoo...
Page 34 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 TrTCM (color aware, 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R color blind) –D15 12.3X –D20 –D20...
Page 35 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Eight queues per port 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20...
Page 36 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Scheduling with two 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R different priorities –D15 -D10 –D20 –D20...
Page 37 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Classification—DSCP 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X –D25...
Page 38 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Rewrite—DSCP 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X –D25...
Page 39 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Rewrite MPLS and 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R DSCP to different values –D15 -D10 –D20...
Page 40 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Building-integrated 12.2 12.2R 12.2 12.2R 12.3X 12.3x – – 12.3X timing supply (BITS) –D15 -D10 –D20 (Indoo 12.3X –D25...
Page 41 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Grand Primary Clock – – – – – – – – 12.3X –D20 17.3R (Indoo 12.3X –D25 (Outd oor)
Page 42 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 SNMP 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X –D25...
Page 43 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Y.1731 Fault and 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R Performance Management –D15 -D10 –D20 –D20...
Page 44 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Layer 2 traceroute 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo...
Page 45 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Port mirroring (local port 12.2 12.2R 12.2 12.2R 12.3X 12.3x – – 12.3X 18.2R mirroring) –D15 -D10 –D20 (Indoo...
Page 46 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Interface byte and 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R packet stats –D15 -D10 –D20 –D20...
Page 47 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Distinguish each 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R 802.1ag connection by VLAN-ID –D15 -D10 –D20...
Page 48 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 TACACS AAA 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X...
Page 49 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 MPLS FRR 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X...
Page 50 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 RFC4717 ATM 12.2 12.2R 12.2 12.2R 12.3X 12.3x – – 12.3X encapsulation: S6.1 ATM N to one cell mode –D15 -D10 –D20...
Page 51 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 ATM PWE3 by means of 12.2 12.2R 12.2 12.2R 12.3X 12.3x – – 12.3X dynamic labels –D15 -D10 –D20...
Page 52 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 ATM support for N to 1 12.2 12.2R 12.2 12.2R 12.3X 12.3x – – 12.3X PW promiscuous mode: 1 PW per port and 1 PW –D15 -D10...
Page 53 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 Inverse multiplexing 12.2 12.2R 12.2 12.2R 12.3X 12.3x – – 12.3X over ATM (IMA) –D15 -D10 –D20 (Indoo 12.3X...
Page 54 (Continued) Table 4: Protocols and Applications Supported by ACX Series Routers Protocol or Application ACX1 ACX1 ACX2 ACX2 ACX2 ACX4 ACX5 ACX5 ACX5 ACX5 MAP ATM service 12.2 12.2R 12.2 12.2R 12.3X 12.3x – – 12.3X categories to PW EXP bits –D15 -D10...
Page 55 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X –D25 (Outd oor) Juniper Networks 12.2 12.2R 12.2 12.2R 12.3X 12.3x 15.1X 15.1X 12.3X 18.2R enterprise-specific MIBs –D15 -D10 –D20 –D20 –D20 (Indoo 12.3X –D25...
Page 56: Acx500 Chassis
The two ports that are not part of the COMBO ports are Gigabit Ethernet SFP ports. On the ACX500, the six ports that you can use at any point of time can be two Gigabit Ethernet SFP ports (non-combination) and four ports from the COMBO ports.
Page 57 Figure 6 on page 48 Figure 7 on page 48 shows the front views of the AC-powered and the DC- powered ACX500 indoor routers. Figure 6: Front View of the ACX500 Indoor Routers—AC Powered Figure 7: Front View of the ACX500 Indoor Routers—DC Powered...
Page 58: Acx500 Outdoor Router Description
Figure 8: Rear View of the ACX500 Indoor Router NOTE: The top view and bottom view of an AC-powered ACX500 router are respectively the same as those of a DC-powered router. The only component that appears different is the power inlet for the two routers.
Page 59 Figure 9 on page 50 Figure 10 on page 51 show the ACX500 outdoor router from bottom and top. Figure 9: Bottom View of the ACX500 Outdoor Router Interface port chamber with weather seal Management port chamber with weather —...
Page 60: Acx500 Outdoor Router With Poe Description
0/1/0 supports PoE++, and the ports labeled 0/1/1 and 0/1/2 support PoE+ with a maximum system PoE power limit of 80 W. The ACX500 outdoor routers with PoE install on a pole or a wall, with the chassis installed in a vertical orientation with the cables pointing downward and the eye bolt for...
Page 61 Figure 11 on page 52 Figure 12 on page 52 show the ACX500 outdoor router with PoE from bottom and top. Figure 11: Bottom View of the ACX500 Outdoor Router with PoE Interface port chamber with weather seal Management port chamber with weather —...
Page 62: Front Panel Of An Acx500 Indoor Router
NOTE: The top view and bottom view of an AC-powered ACX500 router are respectively the same as those of a DC-powered router. The only component that appears different is the power inlet for the two routers. Front Panel of an ACX500 Indoor Router...
Page 63 • Four Gigabit Ethernet ports, labeled 0/1/0 through 0/1/3, that accept SFP transceivers Figure 13: Front Panel of the ACX500 Indoor Router—AC Chassis AC appliance inlet ESD point — — Management Ethernet port (MGMT) Gigabit Ethernet RJ-45 ports (COMBO) —...
Page 64: Front Panel Of An Acx500 Outdoor Router With Poe
— GPS antenna port — Front Panel of an ACX500 Outdoor Router with PoE The front panel of an ACX500 outdoor router with PoE consists of the following components (see Figure 15 on page Figure 16 on page 56, and...
Page 65 Management ports — — Figure 16 on page 56 shows the ports that are available under the management port cover. Figure 16: Front Panel of the ACX500 Outdoor Router with PoE—Management Ports Alarm contact port System status LED (SYS) — —...
Page 66: Alarm Contact Port On Acx500 Routers
The external alarm contact has 15 pins that accept a single core wire from external alarm devices. A DE15 alarm cable is required to connect the ACX500 router to external alarm devices. Use the gauge wire appropriate for the external device that you are connecting.
Page 67 and provides a current path for external alarm devices. Table 5 on page 58 describes the functions of the alarm contacts. Table 5: Alarm Relay Contact Functions Contact Name Contact Name Function Contact 1 Normally Open (NO) Current is not flowing through Contact 1 and Contact 2 [REF] when operating normally.
Page 68: Leds On Acx500 Routers
In this case the push button switch is an alarm sensor that triggers an input alarm when a door-open condition occurs. Figure 19: Sample Input Alarm-Reporting Device SEE ALSO Alarm Contact Port on ACX500 Routers | 57 LEDs on ACX500 Routers IN THIS SECTION System LED on the Front Panel | 60...
Page 69 System LED on the Front Panel One bicolor LED labeled SYS indicates the status of the router. Table 6 on page 60 describes the system LED in more detail. Table 6: System LED on the Front Panel Label Color State Description Green Blinking...
Page 70 Color State Description GPS 1PPS Green PPS signal not received from GPS receiver. Blinking PPS signal received from GPS receiver. SEE ALSO Troubleshooting Resources for ACX500 Routers | 197 Alarm Types and Severity Classes on ACX Series Routers | 199...
Page 71: Uplink Ports On Acx500 Routers
Gigabit Ethernet RJ-45 Ports | 62 Gigabit Ethernet SFP Ports | 63 PoE Ports | 64 Unless otherwise specified, the information about the ports applies to both ACX500 indoor and outdoor routers. TIP: You can find information about the pluggable transceivers supported on your Juniper Networks device by using the Hardware Compatibility Tool.
Page 72 Table 11: Gigabit Ethernet SFP Port Features Feature Description Supported See the Hardware Compatibility Tool for the specifications of transceivers supported on the standards ACX500. The list of supported transceivers for the ACX500 is located at https:/ / pathfinder.juniper.net/hct/product/#prd=ACX500. Cable Connector Port numbering •...
Page 73 PoE Ports ACX500 indoor routers and outdoor routers with PoE have a fixed number of Gigabit Ethernet RJ-45 ports, out of which a few are PoE ports. These ports enable you to plug in devices, such as IP phones, wireless access points, and security cameras, that require both network connectivity and electric power.
Page 74: Clocking Ports On Acx500 Routers
• Timing input when configured as ordinary clock (OC) or boundary clock (BC) • Timing output when configured as BC SEE ALSO External Clocking Ports Specifications on ACX500 Routers | 106 Connecting the ACX500 Router to External Clocking Devices | 179...
Page 75: Cooling System And Airflow In Acx500 Routers
Cooling System and Airflow in ACX500 Routers The ACX500 indoor routers do not contain fans, and are passively cooled through air vents. The air vents in the router are located on both the sides of the router and also on top of the router (see...
Page 76 Unlike the ACX500 indoor routers, the ACX500 outdoor routers do not have air vents. Figure 21: Cooling System in the ACX500 Outdoor Routers Cooling fins — RELATED DOCUMENTATION Site Preparation Checklist for ACX500 Routers | 76...
Page 77: Acx500 Power System
ACX500 DC Power Specifications | 73 ACX500 Power Overview The ACX500 router is available as DC-powered and AC-powered models. The power supply in the router is built along the front panel of the chassis, with the DC power terminals or AC inlets on the front to connect power to the router.
Page 78: Acx500 Ac Power Specifications
Table 14: Power Consumed by ACX500 Outdoor Routers Description Value Maximum power consumed by the router ACX500 outdoor (ACX500-O): • 55 W ACX500 outdoor with PoE (ACX500-O-POE): • 55 W without PoE • 135 W with maximum PoE load (80 W of PoE)
Page 79: Acx500 Router Ac Power Cord Specifications
NOTE: For the ACX500 outdoor routers, use the power cord that is purchased from Juniper Networks, and which is compatible with the ACX500 outdoor routers. Using a power cord other than that is provided by Juniper Networks with the router can damage the power terminal.
Page 80 Table 16: AC Power Cord Specifications for the ACX500 Indoor Router Country Model Number Electrical Specification Plug Type Design Standard Argentina CBL-PWR-C15M- 250 VAC, 10 A, 50 Hz RA/3 IRAM 2073 HITEMP-AR Australia CBL-PWR-C15M- 250 VAC, 10 A, 50 Hz...
Page 81 (Continued) Table 16: AC Power Cord Specifications for the ACX500 Indoor Router Country Model Number Electrical Specification Plug Type Design Standard Switzerland CBL-PWR-C15M- 250 VAC, 10 A, 50 Hz SEV 1011 / 6534-2 HITEMP-SZ North America CBL-PWR-C15M- 125 VAC, 13 A, 60 Hz...
Page 82: Acx500 Dc Power Specifications
ACX500 DC Power Specifications The power supplies in ACX500 routers are built in along the front left panel of the chassis with DC power terminals to connect power to the router. The ACX500 indoor router power supply inputs are labeled INPUT 1 and INPUT 2.
Page 83 To get power feed redundancy on the DC router, you must connect both the power feed from two different source. RELATED DOCUMENTATION ACX500 AC Power Electrical Safety Guidelines | 237 ACX500 DC Power Electrical Safety Guidelines | 239 General Electrical Safety Guidelines and Warnings | 234...
Page 84: Site Planning, Preparation, And Specifications
Site Planning, Preparation, and Specifications Site Preparation Checklist for ACX500 Routers | 76 ACX500 Site Guidelines and Requirements | 78 ACX500 Mounting Requirements | 95 ACX500 Alarm and Management Cable Specifications and Pinouts | 101 ACX500 Timing Server Specifications | 108...
Page 85: Site Preparation Checklist For Acx500 Routers
Site Preparation Checklist for ACX500 Routers The checklist in Table 18 on page 76 summarizes the tasks you need to perform when preparing a site for ACX500 router installation. Table 18: Site Preparation Checklist Item or Task For More Information...
Page 86 Indoor Routers" on page 99 meets the minimum requirements for the installation of the router. "Cabinet Requirements for ACX500 Indoor Routers" on page "Wall Requirements for ACX500 Outdoor Routers" on page 98 "Pole Requirements for ACX500 Outdoor Routers" on page 98 Plan rack or cabinet location, including "Clearance Requirements for...
Page 87: Acx500 Site Guidelines And Requirements
IN THIS SECTION General Site Guidelines | 78 Site Electrical Wiring Guidelines | 79 Clearance Requirements for Airflow and Hardware Maintenance on ACX500 Routers | 80 Chassis Physical Specifications for ACX500 Routers | 87 ACX500 Router Environmental Specifications | 89...
Page 88: Site Electrical Wiring Guidelines
Site Electrical Wiring Guidelines Table 19 on page 79 describes the factors you must consider while planning the electrical wiring at your site. WARNING: You must provide a properly grounded and shielded environment and use electrical surge-suppression devices. Avertissement Vous devez établir un environnement protégé et convenablement mis à la terre et utiliser des dispositifs de parasurtension.
Page 89: Clearance Requirements For Airflow And Hardware Maintenance On Acx500 Routers
ACX500 Indoor Router Chassis Dimensions and Clearance Requirements | 80 ACX500 Outdoor Router Chassis Dimensions and Clearance Requirements | 81 ACX500 Outdoor Router with PoE Chassis Dimensions and Clearance Requirements | 84 ACX500 Indoor Router Chassis Dimensions and Clearance Requirements Prepare your site for installation by observing the following guidelines: •...
Page 90 Prepare your site for installation by observing the following guidelines: • When installing the ACX500 outdoor routers on a pole or on a wall, the chassis must be installed in a vertical orientation with the cables pointing downward and the eye bolt for hoisting the router pointing upward.
Page 91 • The width of the pole must be within the range of 2 in. through 16 in. for the pole-mounting brackets to fit properly. • To mount the router, use the pole-mounting kit or the wall-mounting kit from Juniper Networks. • One person must be available to lift the router while another secures the router.
Page 92 • For service personnel to remove and install hardware components, allow at least 24 in. (60.9 cm) on top of the router. See Figure 24 on page Figure 23: ACX500 Outdoor Router Chassis Dimensions and Clearance Requirements—Front View...
Page 93 Prepare your site for installation by observing the following guidelines: • When installing the ACX500 outdoor routers on a pole or on a wall, the chassis must be installed in a vertical orientation with the cables pointing downward and the eye bolt for hoisting the router pointing upward.
Page 94 • The width of the pole must be within the range of 2 in. through 16 in. for the pole-mounting brackets to fit properly. • To mount the router, use the pole-mounting kit or the wall-mounting kit from Juniper Networks. • One person must be available to lift the router while another secures the router.
Page 95 • For service personnel to remove and install hardware components, allow at least 24 in. (60.9 cm) on top of the router. See Figure 26 on page Figure 25: ACX500 Outdoor Router with PoE Chassis Dimensions and Clearance Requirements—Front View...
Page 96: Chassis Physical Specifications For Acx500 Routers
Cabinet Requirements for ACX500 Indoor Routers | 95 General Site Guidelines | 78 ACX500 Installation Overview | 123 Chassis Physical Specifications for ACX500 Routers The ACX500 router is a rigid sheet-metal structure that houses the hardware components. Table 20 on page Table 21 on page...
Page 97 10 in. (25.4 cm) Depth 4.3 in. (10.92 cm) Weight AC-powered: 18.2 lb (8.3 kg) DC-powered: 17.5 lb (7.9 kg) Table 22: Physical Specifications of the ACX500 Outdoor Router with PoE Chassis Description Value Height 16 in. (40.64 cm) Width...
Page 98: Acx500 Router Environmental Specifications
ACX500 Router Models ACX500 Router Environmental Specifications The ACX500 indoor router must be installed in a rack or cabinet housed in a dry, clean, well-ventilated, and temperature-controlled environment. Ensure that the following environmental guidelines are followed for the ACX500 indoor router: •...
Page 99 Harsh environment: –40°F (–40°C) through 149°F (65°C), de-rate 1°C for every 1000 ft • Central office environment: 23°F (–5°C) through 131°F (55°C) • ACX500 outdoor router with solar loading: 114.8°F (46°C) Commercial grade SFP • Harsh environment: 32°F (0°C) through 122°F (50°C) temperature •...
Page 100: Acx500 Router Grounding Specifications
Harsh environment: • PoE Power: • PoE++: 65 W • PoE+: 35 W NOTE: Total power supported on the PoE ports of the ACX500 routers is 80W. • 1GB ports: Full traffic • SFP/RJ-45 ports: Full traffic • SFP: Industrial grade •...
Page 101 Figure 28 on page 93 shows the grounding points on the ACX500 outdoor router. The location of the grounding points for the ACX500 routers is the same for both the AC and the DC variants. Two threaded holes are provided on the front of the router chassis for connecting the router to earth ground.
Page 102 NOTE: The location of the grounding points on the ACX500 is the same for both AC-powered and DC-powered models. Figure 28: Grounding Points on the ACX500 Outdoor Router NOTE: The location of the grounding points on the ACX500 is the same for both AC-powered and DC-powered models.
Page 103 • All bare grounding connection points to the ACX500 router must be cleaned and coated with an antioxidant solution before grounding the router. • All surfaces on the ACX500 router that are unplated must be brought to a bright finish and treated with an antioxidant solution before connecting the router.
Page 104: Acx500 Mounting Requirements
SEE ALSO Connecting the ACX500 Router to Earth Ground | 156 Prevention of Electrostatic Discharge Damage | 236 ACX500 Mounting Requirements IN THIS SECTION Cabinet Requirements for ACX500 Indoor Routers | 95 Wall Requirements for ACX500 Outdoor Routers | 98...
Page 105 Table 25: Cabinet Requirements and Specifications for the ACX500 Indoor Router Cabinet Requirement Guidelines Cabinet size • You can mount the router in a cabinet that contains a 19-in. (48.3 cm) rack as defined in Cabinets, Racks, Panels, and Associated Equipment (document number EIA-310–D) published by the...
Page 106 (Continued) Table 25: Cabinet Requirements and Specifications for the ACX500 Indoor Router Cabinet Requirement Guidelines Cabinet airflow requirements When you mount the router in a cabinet, ensure that ventilation through the cabinet is sufficient to prevent overheating. • Ensure an adequate cool air supply to dissipate the thermal output of the router or routers.
Page 107: Wall Requirements For Acx500 Outdoor Routers
ACX500 outdoor router with PoE. You can install the ACX500 outdoor router on a wall. When choosing a location, allow at least 6 in. (15.2 cm) of clearance between the sides of the chassis (with the router in installed position) and adjacent equipment or walls.
Page 108: Rack Requirements For Acx500 Indoor Routers
• Rack size and strength • Rack connection to the building structure Table 26 on page 99 provides the rack requirements and specifications for the router. Table 26: Rack Requirements and Specifications for the ACX500 Indoor Router Rack Requirement Guidelines Rack type Use a two-post rack or a four-post rack.
Page 109 (Continued) Table 26: Rack Requirements and Specifications for the ACX500 Indoor Router Rack Requirement Guidelines Rack size and • Ensure that the rack complies with this standard: strength • Cabinets, Racks, Panels, and Associated A 19-in. (48.3 cm) rack as defined in...
Page 110: Acx500 Alarm And Management Cable Specifications And Pinouts
USB Port Specifications for ACX500 Routers | 105 External Clocking Ports Specifications on ACX500 Routers | 106 ToD RS-422 and 1 PPS RS-422 Port Connector Pinout on ACX500 Routers | 106 Alarm Contact Port Pinouts for ACX500 Routers You can independently configure alarm input ports (0 through 3) to operate in Normally Open or Normally Closed mode, and to trigger a red alarm condition or a yellow alarm condition, or to ignore alarm conditions.
Page 111 (Continued) Table 27: Alarm Contact Connector Pinouts Signal Definition Direction CLI Port Mapping Function Number ALARM_IN1_REF Input Input Alarm Port External alarm input 1 (Reference for Pin 7) ALARM_IN2_NO/NC Input Input Alarm Port External alarm input 2 (if voltage on this pin is between 24 V to 72 V with reference to Pin 8, alarm input 2 is in closed condition)
Page 112: Console Port Connector Pinout On Acx500 Routers
Major alarm connected to Pin 9 in closed condition) Console Port Connector Pinout on ACX500 Routers The port labeled CONSOLE on the front panel is an asynchronous serial interface that accepts an RJ-45 connector. Use a cable with the pinouts described in...
Page 113: Management Port Connector Pinout Information For Acx500 Routers
– Clear to Send Routing Engine Management Port Connector Pinout Information for ACX500 Routers The management port—labeled MGMT—on an ACX Series router uses an RJ-45 connector to connect to a management device for out-of-band management. The port uses an autosensing RJ-45 connector to support a 10/100/1000BASE-T connection. Two LEDs indicate link and /activity on the port and the administrative status of the port.
Page 114: Usb Port Specifications For Acx500 Routers
TRD[3]+ In/Out TRD[3]- In/Out USB Port Specifications for ACX500 Routers The following Juniper Networks USB flash drives have been tested and are officially supported for the USB port on all ACX Series routers: • RE-USB-1G-S • RE-USB-2G-S • RE-USB-4G-S CAUTION: Any USB memory product that is not listed as supported for ACX Series routers has not been tested by Juniper Networks.
Page 115: External Clocking Ports Specifications On Acx500 Routers
Configuring Junos OS on the ACX500 Router | 179 External Clocking Ports Specifications on ACX500 Routers The external clocking port on the ACX500 router contains four SMB connectors that support 1 pulse- per-second (PPS) signal. These signals are internally isolated and have surge protection. Use a Molex 50- ohm SMB connector or equivalent (not provided) to connect to the external clocking ports.
Page 116 Tx TOD time message positive RELATED DOCUMENTATION ACX500 Universal Metro Router Overview | 2 Front Panel of an ACX500 Indoor Router | 53 LEDs on ACX500 Routers | 59 Alarm Contact Port on ACX500 Routers | 57 Alarm Types and Severity Classes on ACX Series Routers | 199...
Page 117: Acx500 Timing Server Specifications
Antenna Installation Verification | 117 This section describes the guidelines and procedure for installing a global navigation satellite system (GNSS) antenna to ensure an optimal signal reception. The ACX500 routers use the GNSS signals for timing and synchronization features. NOTE: The GNSS port and LEDs on the ACX500 router chassis are labeled GPS.
Page 118 We recommend the guidelines and procedure described in this chapter to ensure optimum GNSS signal reception for the ACX500 router. Requirements for Installing a GNSS Antenna This section describes the requirements to correctly install a GNSS antenna on an ACX500 router. Table 31 on page 109 lists the items that you must provide to install the GNSS antenna.
Page 119 22 dB through 30 dB (with a minimum of 17 dB and a maximum of 35 dB). General ACX500 GNSS Antenna Mounting and Installation Recommendations Ideally, the GNSS antenna should be mounted where a 360° unobstructed clear view of the sky (at 15°...
Page 120 • Grounding the unit (metal mast or ground cable to the unit’s base) is required for the lightning protection to work properly. The ACX500 Timing Server can maintain accurate time even if an antenna is mounted in a location that has limited visibility of GNSS satellites; however, we recommend obstructions should be minimized.
Page 121 • Mount the antenna to any fixed surface by using the GNSS antenna mast or stanchion clamp. You may install the antenna to a vertical or horizontal surface based on the surface availability as long as the other antenna placement requirements are met. •...
Page 122 recommend, where applicable, to run smaller-size cabling through a dedicated outdoor-rated electrical conduit. Figure 30: Antenna Clearance Requirement—Peripheral...
Page 123 Figure 31: Antenna Clearance Requirement—Field of View Tools and Parts Required to Install the GNSS Antenna Table 32 on page 114 lists the parts of a standard GNSS antenna kit and other items required to install the GNSS antenna. Table 32: Standard Antenna Parts, Tools, and Other Required Items Item GNSS L1/G1 antenna with a frequency band of 1575 to 1610 MHz +/-10 MHz, 3 dB bandwidth Antenna mount that is used to secure the GNSS antenna...
Page 124 GNSS antenna parts in a typical installation. Figure 32: Standard GNSS Antenna Parts Installing the ACX500 GNSS Antenna To install the GNSS antenna, follow the guidelines specific to the selected GNSS antenna. The following steps are part of a general procedure for installing any standard GNSS antenna:...
Page 125 3. Route the coaxial cable from the building’s head-end to the server’s installation site, and connect it to the router’s GNSS port (RF input). See "Front Panel of an ACX500 Indoor Router" on page 53 View of the ACX500 Outdoor Router for the GNSS antenna port location on the ACX500 routers.
Page 126 For antennas that do not have a voltage rating of 3 V DC, we recommend that you use an active splitter or amplifier as required (DC block from ACX500 and antenna power from external power source) that supports the antenna voltage.
Page 127: Requirements And Specifications For The Recommended Gnss Antenna
• The ACX500 router supports only 3 V DC voltage. For antennas that do not have a voltage rating of 3 V DC, we recommend that you use an active splitter or amplifier as required (DC block from ACX500 and antenna power from external power source) that supports the antenna voltage.
Page 128 Recommended GNSS Antenna Specifications To use a GNSS antenna with the ACX500 router, the antenna must be a GNSS L1/G1 antenna (1575– 1610 MHz). At present there are several GNSS antennas available in the market that meet the ACX500 router criteria.
Page 129 (Continued) Table 34: Trimble Bullet 38dB GPS L1 Antenna Specifications Parameter Specification Noise 2.0 dB (typical) Bandwidth (10dB RL) 25 MHz (min) Out-of-band rejection fo = 1575.42 MHz fo +/-50 MHz: 30 dB typical fo +/-100 MHz: 40 dB typical Azimuth coverage 360°...
Page 130 (Continued) Table 34: Trimble Bullet 38dB GPS L1 Antenna Specifications Parameter Specification Dimensions 3.05 in. (77.5 mm) deep × 2.61 in. (66.2 mm)high Weight 0.44 lb (0.2 kg) Connector TNC (3.3 VDC) Mounting 3/4 in. pipe thread or 1–14 in. thread Table 35 on page 121 lists the specifications of the cable to be used with the Trimble GPS antenna.
Page 131: Initial Installation And Configuration
ACX500 Installation Overview | 123 Unpacking the ACX500 | 125 Installing the ACX500 Router | 129 Connecting the ACX500 Router to Earth Ground | 156 Connecting the ACX500 to Power | 161 Connecting the ACX500 to External Devices | 174...
Page 132: Acx500 Installation Overview
6. Perform initial configuration of the router. See "Configuring Junos OS on the ACX500 Router" on page 179. Installing and Connecting an ACX500 Outdoor Router Overview Based on your need, you can install the ACX500 outdoor router in one of the following ways:...
Page 133 The wall-mounting kit is sold separately. It is not shipped with the ACX500 outdoor router. NOTE: The information provided in this topic is applicable for both the ACX500 outdoor router variants—ACX500 outdoor router and ACX500 outdoor router with PoE.
Page 134: Unpacking The Acx500
Parts Inventory (Packing List) for ACX500 Routers | 126 Unpacking the ACX500 Router The ACX500 routers are shipped in a cardboard carton, secured with foam packing material. The carton also contains an accessory box. CAUTION: ACX500 routers are maximally protected inside the shipping carton. Do not unpack the routers until you are ready to begin installation.
Page 135: Parts Inventory (Packing List) For Acx500 Routers
Site Preparation Checklist for ACX500 Routers | 76 Parts Inventory (Packing List) for ACX500 Routers The ACX500 routers are shipped in a cardboard carton, secured with foam packing material. The carton also contains an accessory box. The router shipment includes a packing list. Check the parts you receive in the router shipping carton against the items on the packing list.
Page 136 Juniper Networks Product Warranty End User License Agreement NOTE: The AC power cord or the DC power cord for the ACX500 outdoor routers is not shipped with the router. You need to purchase it separately. Use the power cord that is purchased from Juniper Networks, and that is compatible with the ACX500 outdoor routers.
Page 137 NOTE: The wall-mounting and the pole-mounting kits are not provided with the router. You need to purchase the mounting kits separately. Table 38: Parts List for the Wall-Mounting Kit Component Quantity Wall-mounting bracket Chassis-mounting bracket Nuts Screws Washers Table 39: Parts List for the Pole-Mounting Kit Component Quantity Pole-mounting bracket...
Page 138: Installing The Acx500 Router
ACX500 Universal Metro Router Overview | 2 Installing the ACX500 Router IN THIS SECTION Installing the ACX500 Indoor Router in a Rack | 129 Mounting the ACX500 Outdoor Router on a Wall | 132 Mounting the ACX500 Outdoor Router on a Pole | 137...
Page 139 Tighten the four screws completely. d. Repeat the procedure for the other bracket. Figure 33: Installing the Mounting Brackets to the Front of the ACX500 Router Figure 34: Installing the Mounting Brackets to the Rear of the ACX500 Router 2.
Page 140 Avoid twisting your body as you lift. Balance the load evenly and be sure that your footing is solid. Figure 35: Installing the ACX500 Indoor Router in the Rack 5. Align the mounting brackets with the holes in the rack rails.
Page 141: Mounting The Acx500 Outdoor Router On A Wall
Mounting the ACX500 Outdoor Router on a Wall You can mount the ACX500 outdoor router on the wall with the help of a wall-mounting kit. The ACX500 wall-mounting kit consists of two mounting brackets (one is attached to the rear of the ACX500 outdoor router and the other to the wall).
Page 142 • Ground label and ground lug provided with the wall-mounting kit • Marker pen • Drilling machine NOTE: The information provided in this topic is applicable for both the ACX500 outdoor router variants—ACX500 outdoor router and ACX500 outdoor router with PoE. To mount the ACX500 outdoor router on a wall: Attach an ESD grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis.
Page 143 NOTE: The router must be mounted keeping in mind the basic clearance requirement for the ACX500 outdoor router. See "Clearance Requirements for Airflow and Hardware Maintenance on ACX500 Routers" on page 80 for more information. Remove the bracket, and drill four holes at the points marked on the wall.
Page 144 Lift and carry the ACX500 outdoor router to the wall where the wall-mounting kit is attached. The small eye bolt at the top of the ACX500 outdoor router can be used to lift the chassis. Use an appropriate rope and lifting tool to hoist the router at the desired height.
Page 145 The ACX500 outdoor router is secured onto the wall-mounting kit with the help of six screws. The top two screws are inserted first into the keyholes on the wall-mounting kit. These screws help to first hang the router on the wall-mounting kit by taking the weight out, and when the router comfortably hangs on the unit, secure it by using the other four screws.
Page 146: Mounting The Acx500 Outdoor Router On A Pole
Mounting the ACX500 Outdoor Router on a Pole You can mount the ACX500 outdoor router on a pole with the help of a pole-mounting kit. The ACX500 pole-mounting kit consists of two mounting brackets (one is attached to the rear of the ACX500 outdoor router and the other to the pole), 5/8-in.
Page 147 NOTE: The information provided in this topic is applicable for both the ACX500 outdoor router variants—ACX500 outdoor router and ACX500 outdoor router with PoE. To mount the ACX500 outdoor router on a pole: Attach an ESD grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis.
Page 148 — Pole — Place the joined brackets on the pole where you want to install the ACX500 outdoor router with the pole-mounting bracket facing the pole, and secure the joined brackets with the three 5/8-in. through bolts provided. The three holes present on the pole-mounting brackets are for the through bolts.
Page 149 Lift and carry the ACX500 outdoor router to the pole where the pole-mounting kit is attached. See Figure 41 on page 141. The small eye bolt at the rear of the ACX500 outdoor router can be used to lift the chassis. Use an appropriate rope and lifting tool to hoist the router at the planned height.
Page 150 NOTE: Ensure that the chassis-mounting screws sit properly in the chassis-mounting bracket keyholes. Insert and secure the router by using the center and bottom chassis-mounting screws. 10. Tighten the screws to secure the ACX500 outdoor router to the pole-mounting kit.
Page 151: Weatherproofing The Acx500 Outdoor Router
The ACX500 outdoor router is now securely mounted on the pole and ready for use. Connect the power supply and cabling as required. Weatherproofing the ACX500 Outdoor Router IN THIS SECTION Weatherproofing Overview | 142 Accessing and Weatherproofing the Interface Ports | 144...
Page 152 NOTE: The ACX500 outdoor router do not power on if the interface and the management port chambers are open. Ensure that the interface and the management port chambers are closed before you power on the router. This is an IP65 requirement for weatherproofing the router.
Page 153: Accessing And Weatherproofing The Interface Ports
Weatherproofing the Interface Ports—Gigabit Ethernet RJ-45 | 150 In the ACX500 outdoor router, all the interface ports (Gigabit Ethernet SFP and RJ-45 ports) are located in a small chamber on the front top of the router. You can access the interface ports to install the transceivers and check LED status through this interface port chamber.
Page 154 The weather seal caps prevent dust and water from entering into the router when the router or the interface port is not in use. Figure 43: Removing the Weather Seal Cap WARNING: Ensure that you have the weather seal caps on the cable inlet ports that are not in use.
Page 155 NOTE: The cable seal with single groove must be used for the SFP cables, and that with three grooves must be used for the RJ-45 cables. Figure 44: Removing the ACX500 Outdoor Router Cable Connector Unit Carefully align the transceiver with the cable inlet hole of the SFP port where you want to insert the interface cable, and slide the transceiver until the connector is seated in the corresponding port.
Page 156 10 mm for the SFP ports, and that with an outer diameter of 6.5 mm for the RJ-45 ports for the ACX500 outdoor routers. Slide the interface cable up to at least 2 in. (5.08 cm) into the cable seal groove. See Figure The groove in the cable seal has slits that help push the cables easily into the groove.
Page 157 • Leave at least 2 in. (5.08 cm) of interface cable for connecting it to the transceiver. Figure 46: Installing the ACX500 Outdoor Router Cable Seal on the Interface Cable Interface cable Rubber cable seal with groove — — Outer cover of cable seal Hole-plugs —...
Page 158 The connector enclosure connects directly to the router’s cable inlet port. The cable seal wraps the interface cable and, along with the connector screw on top of it, makes the whole unit watertight and dustproof. Figure 47: ACX500 Outdoor Router Cable Connector Unit Connector enclosure Cable seal —...
Page 159 Also, visually examine the cable and the groove to ensure that there is no gap left, and that the cable sits properly in the groove. Figure 48: Installing the ACX500 Outdoor Router Connector Screw 11. Repeat steps through step for the remaining interface cables, as required.
Page 160 Weather seal caps prevent dust and water from entering the router when the router or the interface port is not in use. Figure 49: Removing the ACX500 Outdoor Router Weather Seal Cap WARNING: Ensure that you have the weather seal caps on the cable inlet ports that are not in use.
Page 161 The cable connector unit consists of three components—the outer connector enclosure, the connector screw, and the cable seal. The front end of the outer cable connector enclosure is from where the interface cable enters the router, and the rear end with screw thread connects directly to the chassis cable port on the router.
Page 162 NOTE: Ensure that you use an outdoor installation rated and IP65-compliant waterproof fiber-optic cable with an outer diameter of 10 mm for the SFP ports, and that with an outer diameter of 6.5 mm for the RJ-45 ports for the ACX500 outdoor routers. Figure 51: Cable Connector Unit...
Page 163 • Leave at least 2 in. (5 cm) of interface cable for connecting it to the transceiver. • Leave in place the hole-plugs for the unused cable seal groove holes. Figure 52: Installing the ACX500 Outdoor Router Cable Seal on the Interface Cable Interface cable Rubber cable seal with grooves —...
Page 164: Accessing And Weatherproofing The Management Ports
Accessing and Weatherproofing the Management Ports In the ACX500 outdoor router, all the management ports (console, ToD, management, alarm, external clocking 1 PPS, and USB ports) are located in a small chamber on the front bottom of the router. You can access the management ports to access the router, to perform tasks such as monitoring, upgrading, and so on.
Page 165: Connecting The Acx500 Router To Earth Ground
RELATED DOCUMENTATION Front Panel of an ACX500 Outdoor Router Installing and Connecting an ACX500 Outdoor Router Overview | 123 RELATED DOCUMENTATION Site Preparation Checklist for ACX500 Routers | 76 Installing and Connecting an ACX500 Outdoor Router Overview | 123...
Page 166 • Electrostatic discharge (ESD) grounding wrist strap • Two 0.5-in. long stainless steel SS 316 SAE 10-32 screws, and flat washers (not provided) • Grounding lug, Panduit LCD6-10A-L or equivalent for the ACX500 indoor router, and Panduit LCCF6-14A-L for the ACX500 outdoor router (not provided) •...
Page 167 7. Place the grounding cable lug over the grounding points on the front of the chassis (see Figure 54 on page 158 Figure 55 on page 159). Figure 54: Grounding Point Location on the ACX500 Indoor Router...
Page 168 • In the ACX500 outdoor routers, the grounding points are located just below the power inlet port. • The location of the grounding points on the ACX500 routers is the same for both the AC and the DC variants.
Page 169 For the ACX500 outdoor routers, perform the following additional steps as rust-preventative and corrosion-preventative measure: a. Clean both the mating surfaces (the grounding cable lug and the ACX500 outdoor router grounding terminals). b. Apply a thin film (0.04 in. or 1 mm) of corrosion-preventing compound, such as NO-OX-ID, on the ACX500 outdoor router’s grounding terminals.
Page 170: Connecting The Acx500 To Power
Connecting the ACX500 to Power IN THIS SECTION Connecting an AC Power Cord to the ACX500 Indoor Router | 161 Connecting DC Power Cables to the ACX500 Indoor Router | 163 Connecting an AC Power Cord to the ACX500 Outdoor Router | 165...
Page 171 NOTE: Power cord for the ACX500 indoor routers are not shipped with the router. You need to purchase the power cord separately. To connect AC power to the router: 1. Locate the power cord, which should have a plug appropriate for your geographical location. See the "ACX500 Router AC Power Cord Specifications"...
Page 172: Connecting Dc Power Cables To The Acx500 Indoor Router
• DC power source cables, minimum 14 AWG or as required by local code (not provided) • Ring lugs, Molex 190700067 or equivalent (not provided) NOTE: Power cables for the ACX500 indoor routers are not shipped with the routers. You need to purchase the power cord separately.
Page 173 a. The cable with very large resistance (indicating an open circuit) to chassis ground is the DC input cable (–). b. The cable with very low resistance (indicating a closed circuit) to chassis ground is the return cable (+). For +24V: a.
Page 174: Connecting An Ac Power Cord To The Acx500 Outdoor Router
To connect AC power to the router, you need the following tools: • Electrostatic discharge (ESD) grounding wrist strap • AC power cord for the ACX500 outdoor router (not provided, must be purchased separately) NOTE: Use the power cord that is purchased from Juniper Networks, and is compatible with the...
Page 175 Locate the power cord that is compatible with the ACX500 outdoor router. Power cords for the ACX500 outdoor routers are not shipped with the router. The power cords are specifically designed to be used only with the specified ACX500 outdoor routers. The unique design of these power cords help to protect the power terminal from the external environmental factors, such as water and dust.
Page 176 — Power off the AC power source. NOTE: Ensure that the power source for the ACX500 outdoor router is off before connecting or disconnecting the power cord wires from the power source. Insert the appliance coupler terminal end of the power cord into the appliance inlet on the power...
Page 177 One end of the AC power cord for the ACX500 outdoor router has the AC power plug (see Figure 61 on page 169) that connects to the router, and the other end has three power cord wires (see Figure 60 on page 168) that are connected to the power source.
Page 178 Insert the AC power cord plug to the power terminal on the router. Ensure that the power plug sits tight. See Figure 61 on page 169. Figure 61: Connecting AC Power Plug to the Router NOTE: An AC-powered router need to connect with the outdoor AC power cord that is supported with the router.
Page 179: Connecting A Dc Power Cord To The Acx500 Outdoor Router
Connecting a DC Power Cord to the ACX500 Outdoor Router To connect DC power to the router, you need the following tools: • Electrostatic discharge (ESD) grounding wrist strap • DC power cord for the ACX500 outdoor router (not provided, must be purchased separately)
Page 180 2. Locate the power cord that is compatible with the ACX500 outdoor router. Power cords for the ACX500 outdoor routers are not shipped with the router. The power cords are specifically designed to be used only with the specified ACX500 outdoor routers. The unique design of these power cords help to protect the power terminal from the external environmental factors, such as water and dust.
Page 181 3. Remove the screw cover cap protecting the power terminal on the faceplate. Figure 62 on page 172 shows the location of the power terminal. Figure 62: Power Terminal Location on the ACX500 Outdoor Router Interface port cover Management port cover —...
Page 182 NOTE: A DC-powered router needs to be connected with the outdoor DC power cord that is purchased from Juniper Networks, and which is compatible with the ACX500 outdoor router. To supply sufficient power, the DC input wiring on the facility DC source is capable of...
Page 183: Connecting The Acx500 To External Devices
General Electrical Safety Guidelines and Warnings | 234 Connecting the ACX500 to External Devices IN THIS SECTION Connecting ACX500 Routers to Management Devices | 175 Connecting the ACX500 Router to an External Alarm-Reporting Device | 178 Connecting the ACX500 Router to External Clocking Devices | 179...
Page 184: Connecting Acx500 Routers To Management Devices
ACX500 outdoor router. NOTE: When accessing the management ports of the ACX500 outdoor router, ensure to weatherproof the port units by securing back the interface port cover.
Page 185: Connecting The Router To A Management Console
3. Plug the other end of the cable into the network device. Figure 65: Ethernet Cable Connector Figure 66: Ethernet Port Connecting the Router to a Management Console You can connect a console, laptop, or modem by connecting a serial cable to the port on the front panel labeled MGMT.
Page 186 Figure 67: Routing Engine Console Cable Connector Figure 68: Console Connections RELATED DOCUMENTATION Installing and Connecting an ACX500 Indoor Router Overview | 123 General Site Guidelines | 78 Management Port Connector Pinout Information for ACX500 Routers | 104 Configuring Junos OS on the ACX500 Router | 179...
Page 187: Connecting The Acx500 Router To An External Alarm-Reporting Device
Connecting the ACX500 Router to an External Alarm-Reporting Device To connect the router to external alarm-reporting devices, attach wires to the ALARM relay contacts on the front panel of the router. A system condition that triggers the red or yellow alarm on the router also activates the corresponding alarm relay contact.
Page 188: Connecting The Acx500 Router To External Clocking Devices
Configuring Junos OS on the ACX500 Router The ACX500 routers are shipped with Junos OS preinstalled and ready to be configured when the router is powered on. One 4-GB internal NAND flash memory device is divided into two partitions (da0s1 and da0s2).
Page 189 You configure the router by issuing Junos OS command-line interface (CLI) commands, either on a console device attached to the CONSOLE port on the front panel, or over a telnet connection to a network connected to the Routing Engine MGMT port on the front panel. Gather the following information before configuring the router: •...
Page 190 Create a management console user account. [edit] user-name authentication plain-text-password root@# set system login user password New password: password Retype new password: Set the user account class to super-user. [edit] user-name class super-user root@# set system login user Configure the router’s domain name. [edit] root@# set system domain-name domain-name...
Page 191 password New password: password Retype new password: [edit] encrypted-password root@# set system root-authentication encrypted-password [edit] public-key root@# set system root-authentication ssh-dsa [edit] public-key root@# set system root-authentication ssh-rsa 13. (Optional) Configure the static routes to remote subnets with access to the management port. Access to the management port is limited to the local subnet.
Page 192 [edit] root@host# commit 18. When you have finished configuring the router, exit configuration mode. [edit] root@host# exit root@host> RELATED DOCUMENTATION ACX500 Routers Hardware and CLI Terminology Mapping | 4 Protocols and Applications Supported by ACX Series Routers | 13...
Page 193: Removing, Installing, And Maintaining Components
C HAPTER Removing, Installing, and Maintaining Components Maintaining ACX500 Components | 185 Replacing ACX500 Components | 188...
Page 194: Maintaining Acx500 Components
Maintaining ACX500 Components IN THIS SECTION Routine Maintenance Procedures for the ACX500 Router | 185 Maintaining Cables That Connect to ACX500 Network Ports | 186 Maintaining the ACX500 Uplink Ports | 187 Routine Maintenance Procedures for the ACX500 Router IN THIS SECTION...
Page 195: Maintaining Cables That Connect To Acx500 Network Ports
Maintaining Cables That Connect to ACX500 Network Ports IN THIS SECTION Purpose | 186 Action | 186 Purpose For optimum router performance, verify the condition of the cables that connect to the network ports. Action On a regular basis: • Place excess cable out of the way. Do not allow fastened loops of cable to dangle from the connector, because this stresses the cable at the fastening point.
Page 196: Maintaining The Acx500 Uplink Ports
Use only an approved alcohol-free fiber-optic cable cleaning kit, such as the Opptex Cletop-S Fiber Cleaner. Follow the directions for the cleaning kit you use. SEE ALSO Routine Maintenance Procedures for the ACX500 Router | 185 Maintaining Cables That Connect to ACX500 Network Ports Replacing a Fiber-Optic Cable | 191...
Page 197: Replacing Acx500 Components
2x 1GE(LAN) SFP PIC 1 Online 4x 1GE(LAN) RJ45, SFP SEE ALSO ACX500 Routers Hardware and CLI Terminology Mapping | 4 Replacing ACX500 Components IN THIS SECTION Replacing a Console Cable | 188 Replacing a Management Ethernet Cable | 189...
Page 198: Removing A Console Cable
2. Connect one end of the replacement cable into the CONSOLE port. 3. Plug the other end of the cable into the device's serial port. RELATED DOCUMENTATION Console Port Connector Pinout on ACX500 Routers | 103 Replacing a Management Ethernet Cable IN THIS SECTION...
Page 199: Removing A Management Ethernet Cable
1. Attach an ESD grounding strap to your bare wrist, and connect the other end of the strap to an ESD grounding point. 2. Plug one end of the replacement cable into the appropriate MGMT port. 3. Plug the other end of the cable into the network device. RELATED DOCUMENTATION Management Port Connector Pinout Information for ACX500 Routers | 104...
Page 200: Replacing A Fiber-Optic Cable
Before you begin disconnecting a fiber-optic cable from an optical transceiver installed in an ACX Series router, ensure that you have taken the necessary precautions for safe handling of lasers (see General Laser Safety Guidelines for Juniper Networks Devices). Ensure that you have the following parts and tools available: •...
Page 201: Connecting A Fiber-Optic Cable
Before you begin connecting a fiber-optic cable to an optical transceiver installed in a router, ensure that you have taken the necessary precautions for safe handling of lasers (see General Laser Safety Guidelines for Juniper Networks Devices). ACX Series routers have field-replaceable unit (FRU) optical transceivers to which you can connect fiber- optic cables.
Page 202: Replacing An Sfp Transceiver
4. Secure the cables so that they are not supporting their own weight. Place excess cable out of the way in a neatly coiled loop. Placing fasteners on a loop helps cables maintain their shape. CAUTION: Do not bend fiber-optic cables beyond their minimum bend radius. An arc smaller than a few inches in diameter can damage the cables and cause problems that are difficult to diagnose.
Page 203: Installing An Sfp Transceiver
LASER WARNING: Do not look directly into a fiber-optic transceiver or into the ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cables connected to a transceiver emit laser light that can damage your eyes. 4. Remove the cable connector from the transceiver. 5.
Page 204 8. Verify that the status LEDs on the front panel indicate that the transceiver is functioning correctly. For more information about the component LEDs, see the "LEDs on ACX500 Routers" on page RELATED DOCUMENTATION Prevention of Electrostatic Discharge Damage | 236...
Page 205: Troubleshooting Hardware
C HAPTER Troubleshooting Hardware Troubleshooting ACX500 Components | 197...
Page 206: Troubleshooting Acx500 Components
Troubleshooting ACX500 Components IN THIS SECTION Troubleshooting Resources for ACX500 Routers | 197 Monitoring System Log Messages | 198 Alarm Types and Severity Classes on ACX Series Routers | 199 Verifying Active Alarms | 200 Troubleshooting Resources for ACX500 Routers...
Page 207: Monitoring System Log Messages
• PPS LED—One LED labeled GPS 1PPS on the front panel indicates the status of the PPS signal received from the GPS receiver. For more information about the front panel LEDs, see "LEDs on ACX500 Routers" on page SEE ALSO Alarm Types and Severity Classes on ACX Series Routers | 199...
Page 208: Alarm Types And Severity Classes On Acx Series Routers
Alarm Types and Severity Classes on ACX Series Routers IN THIS SECTION Alarm Types | 199 Alarm Severity Classes | 200 Before monitoring the alarms on the router, become familiar with the terms defined in Table 40 on page 199. Table 40: Alarm Terms Term Definition...
Page 209: Verifying Active Alarms
• System alarms indicate a missing rescue configuration. System alarms are preset and cannot be modified, although you can configure them to appear automatically in the J-Web interface display or CLI display. Alarm Severity Classes Alarms on ACX Series routers have two severity classes: •...
Page 210 Action • Observe the system LED on the front panel of the router. If the router is functioning normally with no alarms, the system LED lights green steadily. • Issue the show chassis alarms command to verify the status of router. As shown in the sample output, the value Class indicates the severity of the alarm.
Page 211: Contacting Customer Support And Returning The Chassis Or Components | 203
C HAPTER Contacting Customer Support and Returning the Chassis or Components Contacting Customer Support and Returning the Chassis or Components | 203...
Page 212: Contacting Customer Support And Returning The Chassis Or Components
Guidelines for Packing Hardware Components for Shipment | 208 Contact Customer Support You can contact Juniper Networks Technical Assistance Center (JTAC) 24 hours a day, 7 days a week in one of the following ways: • On the Web, using the Service Request Manager link at: https:/ /support.juniper.net/support/...
Page 213: Displaying Acx500 Components And Serial Numbers
Displaying ACX500 Components and Serial Numbers Before contacting Juniper Networks, Inc. to request a Return Materials Authorization (RMA), you must find the serial number on the router or component. To display all of the router components and their serial numbers, enter the following command-line interface (CLI) command: user@host>...
Page 214: Acx500 Chassis Serial Number Label
ACX500 Chassis Serial Number Label | 205 How to Return a Hardware Component to Juniper Networks, Inc. | 206 ACX500 Chassis Serial Number Label The chassis serial number is located on the rear of the ACX500 indoor chassis (see Figure 74 on page 205).
Page 215: How To Return A Hardware Component To Juniper Networks, Inc
206). Figure 75: ACX500 Outdoor Chassis Serial Number Label NOTE: The location of the serial number labels for the ACX500 routers are same for both the AC and the DC variant. How to Return a Hardware Component to Juniper Networks, Inc.
Page 216: Packing The Acx Series Router For Shipment
NOTE: Do not return any component to Juniper Networks, Inc. unless you have first obtained an RMA number. Juniper Networks, Inc. reserves the right to refuse shipments that do not have an RMA. Refused shipments are returned to the customer by collect freight.
Page 217: Guidelines For Packing Hardware Components For Shipment
Wait until a message appears on the console confirming that the operating system has halted. For more information about the command, see the Explorer. Attach an ESD grounding strap to your bare wrist, and connect the other end of the strap to an ESD grounding point.
Page 218: Safety And Compliance Information
General Electrical Safety Guidelines and Warnings | 234 Action to Take After an Electrical Accident | 235 Prevention of Electrostatic Discharge Damage | 236 ACX500 AC Power Electrical Safety Guidelines | 237 AC Power Disconnection Warning | 239 ACX500 DC Power Electrical Safety Guidelines | 239...
Page 219 DC Power Copper Conductors Warning | 240 DC Power Disconnection Warning | 241 DC Power Grounding Requirements and Warning | 242 DC Power Wiring Sequence Warning | 243 DC Power Wiring Terminations Warning | 245 Midplane Energy Hazard Warning | 246 Multiple Power Supplies Disconnection Warning | 246 TN Power Warning | 247 Agency Approvals and Compliance Statements | 248...
Page 220: General Safety Guidelines And Warnings
General Safety Guidelines and Warnings The following guidelines help ensure your safety and protect the device from damage. The list of guidelines might not address all potentially hazardous situations in your working environment, so be alert and exercise good judgment at all times. •...
Page 221: Definitions Of Safety Warning Levels
• Some parts of the chassis, including AC and DC power supply surfaces, power supply unit handles, SFB card handles, and fan tray handles might become hot. The following label provides the warning of the hot surfaces on the chassis: •...
Page 222 dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van standaard maatregelen om ongelukken te voorkomen. Varoitus Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä...
Page 223: Qualified Personnel Warning
Qualified Personnel Warning WARNING: Only trained and qualified personnel should install or replace the device. Waarschuwing Installatie en reparaties mogen uitsluitend door getraind en bevoegd personeel uitgevoerd worden. Varoitus Ainoastaan koulutettu ja pätevä henkilökunta saa asentaa tai vaihtaa tämän laitteen. Avertissement Tout installation ou remplacement de l'appareil doit être réalisé...
Page 224: Fire Safety Requirements
In addition, you should establish procedures to protect your equipment in the event of a fire emergency. Juniper Networks products should be installed in an environment suitable for electronic equipment. We recommend that fire suppression equipment be available in the event of a fire in the vicinity of the equipment and that all local fire, safety, and electrical codes and ordinances be observed when you install and operate your equipment.
Page 225: Installation Instructions Warning
NOTE: To keep warranties effective, do not use a dry chemical fire extinguisher to control a fire at or near a Juniper Networks device. If a dry chemical fire extinguisher is used, the unit is no longer eligible for coverage under a service agreement.
Page 226: Chassis And Component Lifting Guidelines
Chassis and Component Lifting Guidelines • Before moving the device to a site, ensure that the site meets the power, environmental, and clearance requirements. • Before lifting or moving the device, disconnect all external cables and wires. • As when lifting any heavy object, ensure that most of the weight is borne by your legs rather than your back.
Page 227 pääsee jonkin erikoistyökalun, lukkoon sopivan avaimen tai jonkin muun turvalaitteen avulla ja joka on paikasta vastuussa olevien toimivaltaisten henkilöiden valvoma. Avertissement Cet appareil est à installer dans des zones d'accès réservé. Ces dernières sont des zones auxquelles seul le personnel de service peut accéder en utilisant un outil spécial, un mécanisme de verrouillage et une clé, ou tout autre moyen de sécurité.
Page 228: Ramp Warning
Ramp Warning WARNING: When installing the device, do not use a ramp inclined at more than 10 degrees. Waarschuwing Gebruik een oprijplaat niet onder een hoek van meer dan 10 graden. Varoitus Älä käytä sellaista kaltevaa pintaa, jonka kaltevuus ylittää 10 astetta. Avertissement Ne pas utiliser une rampe dont l'inclinaison est supérieure à...
Page 229 Les directives ci-dessous sont destinées à assurer la protection du personnel: • Le rack sur lequel est monté le Juniper Networks switch doit être fixé à la structure du bâtiment.
Page 230 Le seguenti direttive vengono fornite per garantire la sicurezza personale: • Il Juniper Networks switch deve essere installato in un telaio, il quale deve essere fissato alla struttura dell'edificio. • Questa unità deve venire montata sul fondo del supporto, se si tratta dell'unica unità...
Page 231 Para garantizar su seguridad, proceda según las siguientes instrucciones: • El Juniper Networks switch debe instalarse en un bastidor fijado a la estructura del edificio. • Colocar el equipo en la parte inferior del bastidor, cuando sea la única unidad en el...
Page 232: Grounded Equipment Warning
Följande riktlinjer ges för att trygga din säkerhet: • Juniper Networks switch måste installeras i en ställning som är förankrad i byggnadens struktur. • Om denna enhet är den enda enheten på ställningen skall den installeras längst ned på...
Page 233: Radiation From Open Port Apertures Warning
Avvertenza Questo dispositivo deve sempre disporre di una connessione a massa. Seguire le istruzioni indicate in questa guida per connettere correttamente il dispositivo a massa. Advarsel Denne enheten på jordes skikkelig hele tiden. Følg instruksjonene i denne veiledningen for å jorde enheten. Aviso Este equipamento deverá...
Page 234: Laser And Led Safety Guidelines And Warnings
Class 1 LED Product Warning | 227 Laser Beam Warning | 227 Juniper Networks devices are equipped with laser transmitters, which are considered a Class 1 Laser Product by the U.S. Food and Drug Administration and are evaluated as a Class 1 Laser Product per EN 60825-1 requirements.
Page 235 General Laser Safety Guidelines When working around ports that support optical transceivers, observe the following safety guidelines to prevent eye injury: • Do not look into unterminated ports or at fibers that connect to unknown sources. • Do not examine unterminated optical ports with optical instruments. •...
Page 236 Class 1 LED Product Warning LASER WARNING: Class 1 LED product. Waarschuwing Klasse 1 LED-product. Varoitus Luokan 1 valodiodituote. Avertissement Alarme de produit LED Class I. Warnung Class 1 LED-Produktwarnung. Avvertenza Avvertenza prodotto LED di Classe 1. Advarsel LED-produkt i klasse 1. Aviso Produto de classe 1 com LED.
Page 237: Maintenance And Operational Safety Guidelines And Warnings
Aviso Não olhe fixamente para o raio, nem olhe para ele directamente com instrumentos ópticos. ¡Atención! No mirar fijamente el haz ni observarlo directamente con instrumentos ópticos. Varning! Rikta inte blicken in mot strålen och titta inte direkt på den genom optiska instrument.
Page 238 aanbevolen is. Gebruikte batterijen dienen overeenkomstig fabrieksvoorschriften weggeworpen te worden. Varoitus Räjähdyksen vaara, jos akku on vaihdettu väärään akkuun. Käytä vaihtamiseen ainoastaan saman- tai vastaavantyyppistä akkua, joka on valmistajan suosittelema. Hävitä käytetyt akut valmistajan ohjeiden mukaan. Avertissement Danger d'explosion si la pile n'est pas remplacée correctement. Ne la remplacer que par une pile de type semblable ou équivalent, recommandée par le fabricant.
Page 239 Waarschuwing Alvorens aan apparatuur te werken die met elektrische leidingen is verbonden, sieraden (inclusief ringen, kettingen en horloges) verwijderen. Metalen voorwerpen worden warm wanneer ze met stroom en aarde zijn verbonden, en kunnen ernstige brandwonden veroorzaken of het metalen voorwerp aan de aansluitklemmen lassen.
Page 240 Varning! Tag av alla smycken (inklusive ringar, halsband och armbandsur) innan du arbetar på utrustning som är kopplad till kraftledningar. Metallobjekt hettas upp när de kopplas ihop med ström och jord och kan förorsaka allvarliga brännskador; metallobjekt kan också sammansvetsas med kontakterna. Lightning Activity Warning WARNING: Do not work on the system or connect or disconnect cables during periods of lightning activity.
Page 241 6 in. (15.2 cm) of clearance around the ventilation openings. Waarschuwing Om te voorkomen dat welke switch van de Juniper Networks router dan ook oververhit raakt, dient u deze niet te bedienen op een plaats waar de maximale aanbevolen omgevingstemperatuur van 40°...
Page 242 ¡Atención! Para impedir que un encaminador de la serie Juniper Networks switch se recaliente, no lo haga funcionar en un área en la que se supere la temperatura ambiente máxima recomendada de 40° C. Para impedir la restricción de la entrada de aire, deje un espacio mínimo de 15,2 cm alrededor de las aperturas para ventilación.
Page 243: General Electrical Safety Guidelines And Warnings
General Electrical Safety Guidelines and Warnings WARNING: Certain ports on the device are designed for use as intrabuilding (within- GR-1089-CORE ) the-building) interfaces only (Type 2 or Type 4 ports as described in and require isolation from the exposed outside plant (OSP) cabling. To comply with NEBS requirements and protect against lightning surges and commercial power must not be metallically connected to interfaces disturbances, the intrabuilding ports...
Page 244: Action To Take After An Electrical Accident
• Canada—Canadian Electrical Code, Part 1, CSA C22.1. • Suitable for installation in Information Technology Rooms in accordance with Article 645 of the National Electrical Code and NFPA 75. Peut être installé dans des salles de matériel de traitement de l’information conformément à l’article 645 du National Electrical Code et à...
Page 245: Prevention Of Electrostatic Discharge Damage
Prevention of Electrostatic Discharge Damage Device components that are shipped in antistatic bags are sensitive to damage from static electricity. Some components can be impaired by voltages as low as 30 V. You can easily generate potentially damaging static voltages whenever you handle plastic or foam packing material or if you move components across plastic or carpets.
Page 246: Acx500 Ac Power Electrical Safety Guidelines
électrostatiques. Pour évacuer ces charges, reliez toujours les câbles à une prise de terre adaptée avant de les raccorder au système. ACX500 AC Power Electrical Safety Guidelines The following electrical safety guidelines apply to an AC-powered router: •...
Page 247 WARNING: The attached power cable is only for this product. Do not use the cable for another product. Japanese translation: RELATED DOCUMENTATION ACX500 Power Overview | 68 ACX500 DC Power Electrical Safety Guidelines | 239 ACX500 AC Power Electrical Safety Guidelines | 237 ACX500 DC Power Specifications | 73 ACX500 AC Power Specifications | 69...
Page 248: Ac Power Disconnection Warning
Varning! Innan du arbetar med ett chassi eller nära strömförsörjningsenheter skall du för växelströmsenheter dra ur nätsladden. ACX500 DC Power Electrical Safety Guidelines The following electrical safety guidelines apply to a DC-powered router: • A DC-powered router is equipped with a DC terminal block that is rated for the power requirements of a maximally configured router.
Page 249: Dc Power Copper Conductors Warning
+, the negative lead to the terminal labeled –, and the earth ground to the chassis grounding points. RELATED DOCUMENTATION DC Power Electrical Safety Warnings for Juniper Networks Devices DC Power Copper Conductors Warning WARNING: Use copper conductors only.
Page 250: Dc Power Disconnection Warning
Attention Utilisez uniquement des conducteurs en cuivre. Warnung Verwenden Sie ausschließlich Kupferleiter. Avvertenza Usate unicamente dei conduttori di rame. Advarsel Bruk bare kobberledninger. Aviso Utilize apenas fios condutores de cobre. ¡Atención! Emplee sólo conductores de cobre. Varning! Använd endast ledare av koppar. DC Power Disconnection Warning WARNING: Before performing any of the DC power procedures, ensure that power is removed from the DC circuit.
Page 251: Dc Power Grounding Requirements And Warning
Warnung Vor Ausführung der folgenden Vorgänge ist sicherzustellen, daß die Gleichstromschaltung keinen Strom erhält. Um sicherzustellen, daß sämtlicher Strom abgestellt ist, machen Sie auf der Schalttafel den Unterbrecher für die Gleichstromschaltung ausfindig, stellen Sie den Unterbrecher auf AUS, und kleben Sie den Schaltergriff des Unterbrechers mit Klebeband in der AUS-Stellung fest.
Page 252: Dc Power Wiring Sequence Warning
WARNING: When you install the device, the ground connection must always be made first and disconnected last. Waarschuwing Bij de installatie van het toestel moet de aardverbinding altijd het eerste worden gemaakt en het laatste worden losgemaakt. Varoitus Laitetta asennettaessa on maahan yhdistäminen aina tehtävä ensiksi ja maadoituksen irti kytkeminen viimeiseksi.
Page 253 Varoitus Oikea yhdistettava kytkentajarjestys on maajohto maajohtoon, +RTN varten +RTN, –48 V varten – 48 V. Oikea irrotettava kytkentajarjestys on –48 V varten – 48 V, +RTN varten +RTN, maajohto maajohtoon. Avertissement Câblez l'approvisionnement d'alimentation CC En utilisant les crochets appropriés à...
Page 254: Dc Power Wiring Terminations Warning
Varning! Korrekt kopplingssekvens ar jord till jord, +RTN till +RTN, –48 V till –48 V. Korrekt kopplas kopplingssekvens ar –48 V till –48 V, +RTN till +RTN, jord till jord. DC Power Wiring Terminations Warning WARNING: When stranded wiring is required, use approved wiring terminations, such as closed-loop or spade-type with upturned lugs.
Page 255: Midplane Energy Hazard Warning
Aviso Quando forem requeridas montagens de instalação eléctrica de cabo torcido, use terminações de cabo aprovadas, tais como, terminações de cabo em circuito fechado e planas com terminais de orelha voltados para cima. Estas terminações de cabo deverão ser do tamanho apropriado para os respectivos cabos, e deverão prender simultaneamente o isolamento e o fio condutor.
Page 256: Tn Power Warning
Avertissement Cette unité est équipée de plusieurs raccordements d'alimentation. Pour supprimer tout courant électrique de l'unité, tous les cordons d'alimentation doivent être débranchés. Warnung Diese Einheit verfügt über mehr als einen Stromanschluß; um Strom gänzlich von der Einheit fernzuhalten, müssen alle Stromzufuhren abgetrennt sein. Avvertenza Questa unità...
Page 257: Agency Approvals And Compliance Statements
Agency Approvals for ACX500 Routers IN THIS SECTION Compliance Statement for Argentina | 253 ACX500 routers comply with the following standards: NOTE: ACX500 indoor routers comply with Class A certification, and ACX500 outdoor routers comply with Class B certification. • Safety...
Page 258 • CAN/CSA-22.2 No. 60950-1 (2007), Safety of Information Technology Equipment • UL 60950-1 (2 Edition), Information Technology Equipment - Safety - Part 1: General Requirements • EN 60950-1 (2006+ A11 2010+ A2 2013) Information Technology Equipment - Safety • IEC 60950-1 (2005+ A1 2009+ A2 2013) Information Technology Equipment - Safety (All country deviations): CB Scheme report •...
Page 259 • KN 22, Class A, Class B • IEEE 1613 • IEC 61850-3 • EN50121-4 NOTE: Class B requirement is only for the ACX500 Outdoor routers. • Immunity • EN 55024 +A1+A2 (1998) Information Technology Equipment Immunity Characteristics • EN-61000-3-2 (2006) Power Line Harmonics •...
Page 260 • EN-61000-4-6 (2007) Immunity to Conducted Disturbances • EN-61000-4-11 (2004) Voltage Dips and Sags • ETSI • ETSI EN 300 386 latest version is V1.6.1 (2010) • ETSI EN 300 019-2-1 v2.1.2 (Class 1.2) • ETSI EN 300 019-2-2 v2.1.2 (Class 2.3) •...
Page 261 • ITU-T K.20 (2011) Resistibility of telecommunication equipment installed in telecom centers to over voltages and over currents • Juniper Inductive GND (JIG) • ITU-T G.813: Timing characteristics of SDH equipment client clocks (SEC) • ITU-T G.703 clause 5: Physical/electrical characteristics of hierarchical digital interfaces •...
Page 262: Compliance Statements For Nebs For Acx500 Routers
• The battery return connection is to be treated as an isolated DC return (i.e. DC-I), as defined in GR-1089-CORE. Compliance Statements for EMC Requirements for ACX500 Routers IN THIS SECTION ACX500 Indoor Routers | 253 ACX500 Outdoor Routers | 255...
Page 263 European Community This is a Class A product. In a domestic environment, this product might cause radio interference in which case the user might be required to take adequate measures. Israel Translation from Hebrew—Warning: This product is Class A. In residential environments, the product might cause radio interference, and in such a situation, the user might be required to take adequate measures.
Page 264 ACX500 Outdoor Routers Canada This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. European Community This is a Class B product. Japan The preceding statement translates as follows: This is a Class B product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI).
Page 265: Compliance Statements For Environmental Requirements
EU Directives 91/157/EEC, 93/86/EEC, and 98/101/EEC. The product documentation includes instructional information about the proper method of reclamation and recycling. Compliance Statements for Acoustic Noise for ACX500 Routers The router complies with NEBS Level 3 requirements: • GR-63-CORE: NEBS, Physical Protection...

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