Page 1 Optical Inline Amplifier Hardware Guide Published 2020-10-30...
Page 2 END USER LICENSE AGREEMENT 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
Table of Contents About the Documentation | ix Documentation and Release Notes | ix Using the Examples in This Manual | ix Merging a Full Example | x Merging a Snippet | xi Documentation Conventions | xi Documentation Feedback | xiv Requesting Technical Support | xiv Self-Help Online Tools and Resources | xv Creating a Service Request with JTAC | xv...
Page 4 Optical ILA Power System | 31 Optical ILA AC Power Supply Description | 31 Optical ILA DC Power Supply Description | 32 Optical ILA Power Supply LEDs | 34 Optical ILA AC Power Specifications | 36 Optical ILA AC Power Cord Specifications | 36 Optical ILA DC Power Specifications | 37 Optical ILA DC Power Cable and Lugs Specifications | 38 DC Power Cables | 38...
Page 5 Initial Installation and Configuration Overview of Installing the Optical ILA | 53 Unpacking and Mounting the Optical ILA | 54 Unpacking the Optical ILA | 54 Mounting an Optical ILA in a Rack or Cabinet | 55 Before You Begin Mounting the Optical ILA | 56 Mounting the Optical ILA | 57 Connecting the Optical ILA to External Devices | 58 Connecting the Optical ILA to a Management Ethernet Device | 58...
Page 6 Locating the Chassis Serial Number ID Label on an Optical ILA | 115 Locating the Serial Number ID Labels on FRU Components | 115 How to Return a Hardware Component to Juniper Networks, Inc. | 116 Guidelines for Packing Hardware Components for Shipment | 117...
Page 7 Restricted Access Warning | 130 Rack-Mounting and Cabinet-Mounting Warnings | 132 Grounded Equipment Warning | 138 Laser Safety Warnings for Class 1M Juniper Networks Devices | 139 General Laser Safety Guidelines | 139 Class 1M Laser Product Warning | 140...
Page 8 DC Power Wiring Sequence Warning | 162 DC Power Wiring Terminations Warning | 165 Multiple Power Supplies Disconnection Warning | 168 Site Electrical Wiring Guidelines for Juniper Networks Devices | 169 Distance Limitations for Signaling | 169 Radio Frequency Interference | 169...
Page 9: About The Documentation
Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the Optical Inline Amplifier. After completing the installation and basic configuration procedures covered in this guide, refer to the PTX3000 Integrated Photonic Line System user guide for information about further software configuration. Documentation and Release Notes ®...
Page 10: Merging A Full Example
If the example configuration contains the top level of the hierarchy (or multiple hierarchies), the example is a full example. In this case, use the load merge command. If the example configuration does not start at the top level of the hierarchy, the example is a snippet. In this case, use the load merge relative command.
Page 11: Merging A Snippet
Merging a Snippet To merge a snippet, follow these steps: 1. From the HTML or PDF version of the manual, copy a configuration snippet into a text file, save the file with a name, and copy the file to a directory on your routing platform. For example, copy the following snippet to a file and name the file ex-script-snippet.conf.
Page 12 Table 1: Notice Icons Icon Meaning Description Informational note Indicates important features or instructions. Caution Indicates a situation that might result in loss of data or hardware damage. Warning Alerts you to the risk of personal injury or death. Laser warning Alerts you to the risk of personal injury from a laser.
Page 13 xiii Table 2: Text and Syntax Conventions (continued) Convention Description Examples Italic text like this Represents variables (options for Configure the machine’s domain which you substitute a value) in name: commands or configuration [edit] statements. root@# set system domain-name domain-name Text like this Represents names of configuration To configure a stub area, include...
Page 14: Documentation Feedback
URL or page number, and software version (if applicable). Requesting Technical Support Technical product support is available through the Juniper Networks Technical Assistance Center (JTAC). If you are a customer with an active Juniper Care or Partner Support Services support contract, or are...
Page 15: Self-Help Online Tools And Resources
JTAC hours of operation—The JTAC centers have resources available 24 hours a day, 7 days a week, 365 days a year. Self-Help Online Tools and Resources For quick and easy problem resolution, Juniper Networks has designed an online self-service portal called the Customer Support Center (CSC) that provides you with the following features: Find CSC offerings: https://www.juniper.net/customers/support/...
Page 16: Overview
C HAPTER Overview Optical ILA System Overview | 17 Optical ILA Chassis | 21 Optical ILA Cooling System Description | 29 Optical ILA Power System | 31...
Page 17: Optical Ila System Overview
They are used in conjunction with the integrated photonic line cards (IPLCs) that are installed in the Juniper Networks PTX3000 Packet Transport Routers. An optical ILA connects to an IPLC through the LINE IN and LINE OUT LC port connectors on the front panel. It also connects to other optical ILAs through the same LC port connectors.
Page 18: Front Panel
ILA and IPLC. Figure 1: Point-to-Point Configuration In this example, the optical ILA is connected to the IPLC in the PTX3000 chassis, which is connected to compatible PICs in the same chassis through the add and drop ports. The multiplexed wavelengths from the IPLC are amplified and transmitted in a single fiber toward the line (through the Line OUT port on the IPLC), which is connected to the optical ILA (through the LINE IN port on the ILA).
Page 19: Fru Panel
FRU Panel The field-replaceable unit (FRU) panel of the optical ILA contains the fan modules and power supplies for the optical ILA. Figure 3 on page 19 shows the FRU panel on the optical ILA. Figure 3: Optical ILA FRU Panel Grounding points Fan modules —...
Page 20: Optical Ila Component Redundancy
Optical ILA Component Redundancy The following hardware components provide redundancy on the optical ILA models: Cooling system—The optical ILA has three fan modules. Each fan module is a redundant unit containing one fan. If a fan module fails and the remaining fan modules are unable to keep the optical ILA within the desired temperature thresholds, chassis alarms are raised and the optical ILA can shut down.
Page 21: Optical Ila Chassis
— — NOTE: If you have a Juniper Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/support/tools/updateinstallbase/. Failure to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
Page 22: Optical Ila Chassis Description
Optical ILA Chassis Description The optical ILA chassis is a rigid sheet metal structure that houses all the other hardware components. The chassis measures 1.72 in. (4.36 cm) high, 9.6 in. (24.4 cm) deep, and 17.24 in. (43.8 cm) wide. The chassis can be installed in racks or cabinets.
Page 23: Fru Panel
Figure 5: Optical ILA Front Panel Status LEDs Management (MGMT) port — — LC port connectors Console (CON) port — — USB (USB) port On/off button (ON/OFF) — — USB (USB) port — Figure 6: LC Ports Output line A—for example, east to west direction Input line B (LINE B IN) —...
Page 24: Optical Ila Chassis Status Leds
Figure 7: Optical ILA FRU Panel Grounding points Fan modules — — ESD point Power supplies — — The cooling system in an optical ILA consists of three 12.4-W fan modules. The fan modules can be hot-swapped—you do not need to power off the optical ILA or disrupt the optical ILA function to replace a fan module.
Page 25 Figure 8: Chassis Status LEDs on an Optical ILA OSC B status (OSC B) LED Alarm (ALM) LED — — OSC A status (OSC A) LED Power (PWR) LED — — System status (SYS) LED — Table 5 on page 25 describes the chassis status LEDs on an optical ILA.
Page 26: Optical Ila Management Panel
Table 5: Optical ILA Chassis Status LEDs (continued) Name Color State Description System status (SYS) LED Unlit The power is off, or the optical ILA is not connected to any power source. Green On steadily The optical ILA software has booted. Green Blinking The optical ILA is active and is...
Page 27 ILAs and integrated photonic line cards (IPLCs) that are installed in the PTX3000 routers. CSD is managed over a data communications network (DCN). CSD presents a topological network view in an intuitive, comprehensive, and cohesive manner that enables you to visualize optical sites, links, and services and a site view that provides status, configuration, alarms/faults, and performance monitoring functionality on the optical interfaces.
Page 28: Optical Ila Management Port Leds
SEE ALSO Optical ILA CLI System Commands | 71 Optical ILA CLI show Commands | 72 Optical ILA CLI Configuration Commands | 78 Optical ILA CLI Upgrade Commands | 85 Optical ILA Management Port LEDs The management port—labeled MGMT—on the optical ILA is located on the management panel. The management port is an Ethernet port that supports an RJ-45 connector and has separate LEDs for status and activity.
Page 29: Optical Ila Cooling System Description
Table 6: Optical ILA RJ-45 Management Port LEDs (continued) Color State Description Status Unlit Link is down. Green On steadily Link is up. Blinking There is data activity. RELATED DOCUMENTATION Optical ILA AC Power Supply Description | 31 Optical ILA DC Power Supply Description | 32 Optical ILA Cooling System Description IN THIS SECTION Fan Modules | 30...
Page 30: Fan Modules
Fan Modules The fan modules in an optical ILA are hot-removable and hot-insertable FRUs. These fan modules can be hot-swapped—you do not need to power off the optical ILA or disrupt the optical ILA function to replace a fan module. The fan module slots are numbered 0 through 2 from left to right when viewing chassis from the FRU panel side (see Figure 11 on page 30).
Page 31: Optical Ila Power System
Optical ILA Power System IN THIS SECTION Optical ILA AC Power Supply Description | 31 Optical ILA DC Power Supply Description | 32 Optical ILA Power Supply LEDs | 34 Optical ILA AC Power Specifications | 36 Optical ILA AC Power Cord Specifications | 36 Optical ILA DC Power Specifications | 37 Optical ILA DC Power Cable and Lugs Specifications | 38 Optical ILA Chassis Grounding Cable and Lug Specifications | 39...
Page 32: Optical Ila Dc Power Supply Description
Figure 14: AC Power Supply in an Optical ILA Power cord retainer Power plug connector — — Handle Ejector lever — — Each of the 150-W power supplies has a single AC input. The power supply provides 12-VDC output with a standby voltage of 12 VDC.
Page 33 Figure 15: DC Power Supply in an Optical ILA Handle Ejector lever — — DC terminal — Each of the two 150-W power supplies has a single DC input. The power supply provides 12 VDC output with a standby voltage of 12 VDC. An optical ILA has twice the number of power supplies needed to power all of the components in the device, which is known as 1+1 redundancy.
Page 34: Optical Ila Power Supply Leds
Optical ILA Power Supply LEDs Each optical ILA power supply has two LEDs on the power supply faceplate. Figure 16 on page 34 shows the location of the LEDs on an optical ILA AC power supply. Figure 17 on page 34 shows the location of the LEDs on an optical ILA DC power supply.
Page 35 Table 7: Optical ILA AC Power Supply LED Name Color State Description DC OK Unlit There is no power to any of the power supplies. Green Blinking The power supply is on standby mode (AC IN present). On steadily The power supply is on and operating correctly. On steadily There is a power supply failure.
Page 36: Optical Ila Ac Power Specifications
Table 8: Optical ILA DC Power Supply LED (continued) Name Color State Description DC IN OK Unlit There is no power to the power supplies. Green On steadily The power supply is on and operating correctly. On steadily The power supply is on standby mode (DC IN present). On steadily There is a power supply failure.
Page 37: Optical Ila Dc Power Specifications
NOTE: In North America, AC power cords must not exceed 14.75 feet (approximately 4.5 meters) in length, to comply with National Electrical Code (NEC) Sections 400-8 (NFPA 75, 5-2.2) and 210-52 and Canadian Electrical Code (CEC) Section 4-010(3). The cords that can be ordered for the optical ILA are in compliance.
Page 38: Optical Ila Dc Power Cable And Lugs Specifications
Table 11: DC Power Specifications for the Optical ILA Item Specifications DC input voltage Operating voltage range: –40 VDC through –72 VDC DC input current rating 6 A maximum Typical power consumption 75 W Maximum power consumption 115.5 W Optical ILA DC Power Cable and Lugs Specifications IN THIS SECTION DC Power Cables | 38 DC Power Connector | 39...
Page 39: Dc Power Connector
CAUTION: Before optical ILA installation begins, a licensed electrician must attach a cable lug to the power cables that you supply. A cable with an incorrectly attached lug can damage the optical ILA. CAUTION: You must ensure that power connections maintain the proper polarity. The power source cables might be labeled (+) and (–) to indicate their polarity.
Page 40 CAUTION: Before device installation begins, a licensed electrician must attach a cable lug to the grounding cables that you supply. See “Connecting the Optical ILA Grounding Cable” on page 62. A cable with an incorrectly attached lug can damage the optical ILA.
Page 41: Site Planning, Preparation, And Specifications
C HAPTER Site Planning, Preparation, and Specifications Optical ILA Site Preparation Checklist | 42 Optical ILA Site Guidelines and Requirements | 43 Optical ILA Management Cable Specifications and Pinouts | 49...
Page 42: Optical Ila Site Preparation Checklist
Optical ILA Site Preparation Checklist The checklist in Table 13 on page 42 summarizes the tasks you need to perform when preparing a site for an optical ILA installation. Table 13: Site Preparation Checklist Item or Task For More Information Performed by Date Environment...
Page 43: Optical Ila Site Guidelines And Requirements
Table 13: Site Preparation Checklist (continued) Item or Task For More Information Performed by Date Acquire cables and connectors: Determine the number of cables needed based on your planned configuration. Review the maximum distance allowed for each cable. Choose the length of cable based on the distance between the hardware components being connected.
Page 44: Optical Ila Environmental Requirements And Specifications
Optical ILA Environmental Requirements and Specifications The optical ILA must be installed in a rack or cabinet. It must be housed in a dry, clean, well-ventilated, and temperature-controlled environment. Follow these environmental guidelines: The site must be as dust-free as possible, because dust can clog air intake vents and filters, reducing the efficiency of the optical ILA cooling system.
Page 45: Optical Ila Clearance Requirements For Airflow And Hardware Maintenance
Optical ILA Clearance Requirements for Airflow and Hardware Maintenance When planning the site for an optical ILA installation, you must allow sufficient clearance around the installed chassis (see Figure 18 on page 45). Figure 18: Clearance Requirements for Airflow and Hardware Maintenance for an Optical ILA Follow these guidelines: For the cooling system to function properly, the airflow around the chassis must be unrestricted.
Page 46: Optical Ila Physical Specifications
Optical ILA Physical Specifications Table 15 on page 46 lists the physical specifications for the optical ILA chassis and components. Table 15: Physical Specifications for the Optical ILA Model Numbers Fans and Power Height Width Depth Weight PTX-ILA-M-AC 3 fan modules and 2 1.72 in.
Page 47: Optical Ila Cabinet Requirements
Table 16: Rack Requirements for the Optical ILA (continued) Rack Requirement Guidelines Mounting bracket hole The holes in the mounting brackets are spaced at 1.25 in. (or 3.17 cm), so that the optical spacing ILA can be mounted in any rack that provides holes spaced at that distance. Rack size and strength Ensure that the rack complies with the standards for a 19-in.
Page 48: Optical Specifications For The Optical Ila
Table 17: Cabinet Requirements for the Optical ILA Cabinet Requirement Guidelines Cabinet size and clearance The minimum cabinet size for accommodating an optical ILA is 18 in. (45.7 cm) deep. Large cabinets improve airflow and reduce the chance of overheating. NOTE: The DC version of the optical ILA conforms to the ETSI 300 mm cabinets.
Page 49: Optical Ila Management Cable Specifications And Pinouts
Table 18: Optical Specifications (continued) Parameter Configurations Minimum Maximum Signal output power Loaded system (96 channels) 19.8 dBm range Single channel 0 dBm Gain range (standard) Output gain tilt equal to 0 dB 10 dB 30 dB Gain range (extended) Output gain tilt not equal to 30 dB 35 dB...
Page 50: Management Port Connector Pinouts For The Optical Ila
Table 19: Cable Specifications for Console and Management Connections for the Optical ILA Port on optical Maximum Device Cable Specification Cable Supplied Length Receptacle Console (CON) port RS-232 (EIA-232) serial One 7-foot (2.13-meter)-long 7 feet RJ-45 cable RJ-45 patch cable and RJ-45 (2.13 meters) to DB-9 adapter Management...
Page 51: Console Port Connector Pinouts For The Optical Ila
Console Port Connector Pinouts for the Optical ILA The console port (labeled CON) is an RS-232 serial interface that uses an RJ-45 connector to connect to a console management device. The default baud rate for the console port is 9600 baud. Table 21 on page 51 provides the pinout information for the RJ-45 console connector.
Page 52: Initial Installation And Configuration
C HAPTER Initial Installation and Configuration Overview of Installing the Optical ILA | 53 Unpacking and Mounting the Optical ILA | 54 Connecting the Optical ILA to External Devices | 58 Connecting the Optical ILA to Power | 61 Configuring the Software on the Optical ILA | 69 Powering Off an Optical ILA | 88...
Page 53: Overview Of Installing The Optical Ila
Overview of Installing the Optical ILA To install and connect an optical ILA: 1. Follow the instructions in “Unpacking and Mounting the Optical ILA” on page 54 to determine how the device is to be mounted and for instructions on how to mount the optical ILA in a rack or cabinet 2.
Page 54: Unpacking And Mounting The Optical Ila
Unpacking and Mounting the Optical ILA IN THIS SECTION Unpacking the Optical ILA | 54 Mounting an Optical ILA in a Rack or Cabinet | 55 Unpacking the Optical ILA The optical ILA chassis is a rigid sheet-metal structure that houses the hardware components. The optical ILA is shipped in a cardboard carton, secured with foam packing material.
Page 55: Mounting An Optical Ila In A Rack Or Cabinet
Table 22: Inventory of Components Supplied with an Optical ILA Component Quantity Chassis with three fan modules and two power supplies 19-in. mounting brackets attached to the chassis Quick start guide 23-in. mounting brackets RJ-45 cable and RJ-45 to DB-9 adapter AC power cord (only with the AC version) DC power connectors (only with the DC version) SEE ALSO...
Page 56: Before You Begin Mounting The Optical Ila
You can mount an optical ILA in a two-post or four-post 19-in. rack or cabinet by using the attached mounting brackets. (The remainder of this topic uses rack to mean rack or cabinet.) Before You Begin Mounting the Optical ILA Before you begin mounting an optical ILA in the rack: 1.
Page 57: Mounting The Optical Ila
Mounting the Optical ILA To mount the optical ILA on two posts or four posts in a rack by using the provided mounting kit (see Figure 19 on page 57): NOTE: The 19-inch brackets are attached to the optical ILA when they are shipped. If you want to attach the 23-inch brackets, unscrew the 19-inch brackets from the chassis, and attach the 23-inch brackets by using the same screws.
Page 58: Connecting The Optical Ila To External Devices
Connecting the Optical ILA Grounding Cable | 62 Connecting AC Power to an Optical ILA | 63 Connecting DC Power to an Optical ILA | 66 Connecting the Optical ILA to External Devices IN THIS SECTION Connecting the Optical ILA to a Management Ethernet Device | 58 Connecting the Optical ILA to a Management Console | 59 Connecting the Optical ILA to the Network and External Devices | 60 Connecting the Optical ILA to a Management Ethernet Device...
Page 59: Connecting The Optical Ila To A Management Console
Figure 20: Connecting an Optical ILA to a Network for Out-of-Band Management Management PC Management Network MGMT Management PC To Management Port (on Device) Management PC Connecting the Optical ILA to a Management Console The optical ILA has a console port with an RJ-45 connector. Use the console port to connect the device directly to a management console, such as a laptop, or to a console server.
Page 60: Connecting The Optical Ila To The Network And External Devices
Typically, either another optical ILA or an IPLC (installed in a PTX3000 router) is connected at the far end of this trunk fiber, which could be as far as 62 miles (100 km) away depending on the availability and condition of the fiber plant.
Page 61: Connecting The Optical Ila To Power
Connecting the Optical ILA to Power IN THIS SECTION Connecting the Optical ILA Grounding Cable | 62 Connecting AC Power to an Optical ILA | 63 Connecting DC Power to an Optical ILA | 66...
Page 62: Connecting The Optical Ila Grounding Cable
Connecting the Optical ILA Grounding Cable To meet safety and electromagnetic interference (EMI) requirements and to ensure proper operation, you must connect the chassis to earth ground before you connect it to power. For installations that require a separate grounding conductor to the chassis, use the protective earthing terminal on the optical ILA chassis to connect to the earth ground.
Page 63: Connecting Ac Power To An Optical Ila
Figure 23: Connecting a Grounding Cable to the Optical ILA 3. Secure the grounding lug to the protective earthing terminal with the washers and screws. 4. Dress the grounding cable and ensure that it does not touch or block access to other device components and that it does not drape where people could trip over it.
Page 64 NOTE: To meet safety and electromagnetic interference (EMI) requirements and to ensure proper operation, you must connect the chassis to earth ground before you connect it to power. For installations that require a separate grounding conductor to the chassis, use the protective earthing terminal on the optical ILA chassis to connect to the earth ground (see “Connecting the Optical ILA Grounding Cable”...
Page 65 Figure 24: Connecting an AC Power Cord to an AC Power Supply in an Optical ILA 5. If the AC power source outlet has a power switch, set it to the off (O) position. NOTE: The optical ILA powers on as soon as power is provided to the power supply. 6.
Page 66: Connecting Dc Power To An Optical Ila
Connecting DC Power to an Optical ILA WARNING: DC-powered optical ILA models are intended for installation only in a restricted access location. Before you begin connecting DC power to the optical ILA: Read “General Electrical Safety Guidelines and Warnings” on page 152 “Optical ILA DC Power Electrical Safety Guidelines”...
Page 67 To connect DC power to an optical ILA: 1. To prevent damage to the equipment caused by static discharge, attach an ESD grounding strap to your bare wrist, and connect the strap to an approved site ESD grounding point. 2. Ensure that the power supplies are fully inserted in the chassis and the latches are secure. 3.
Page 68 9. Insert the DC connector in the optical ILA DC power supply. 10. Tighten the attached screws (top and bottom) on the DC power connector to apply a torque of 4.5 lb-in. (0.5 Nm). See Figure 25 on page 11. Repeat Step through Step for each power supply you are connecting to power.
Page 69: Configuring The Software On The Optical Ila
Configuring the Software on the Optical ILA IN THIS SECTION Performing Initial Software Configuration for the Optical ILA | 69 Optical ILA Modes of Operation | 70 Optical ILA CLI System Commands | 71 Optical ILA CLI show Commands | 72 Optical ILA CLI Configuration Commands | 78 Optical ILA CLI Upgrade Commands | 85 Optical ILA CLI Debug Commands | 86...
Page 70: Optical Ila Modes Of Operation
3. Start the CLI. root@localhost:~# /usr/bin/command Welcome to ILA World BPS> 4. To enter administration mode, log in as the root user with the password Admin@123. BPS>login Username: root Password: ********* Completed! BPS> 5. Use the CLI console commands to configure, monitor, and troubleshoot the optical ILA. Optical ILA Modes of Operation There are two modes of operation for the optical ILA: Auto mode (default mode).
Page 71: Optical Ila Cli System Commands
NOTE: No message is displayed to state these commands (listed in the “Optical ILA CLI Debug Commands” on page 86) issued in auto mode are not effective. Commands in the following section can only be issued in manual mode: Optical ILA CLI Debug Commands on page 86 Optical ILA CLI System Commands Table 23 on page 71 describes the system-level commands for the optical ILA.
Page 72: Optical Ila Cli Show Commands
Table 23: System Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description shut Powers off the optical ILA. If you press the ON button for 5 seconds, the optical ILA starts up. CAUTION: The following message is displayed when you enter the shut command. Shutting down this ILA will affect the traffic in both directions and require someone to physically turn on the system.
Page 73 Table 24: CLI System show Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description show snmp-user Displays the SNMP user information. show alarm Displays the current alarms. See Table 32 on page 106for a list of the alarms and their descriptions.
Page 74 Table 25: Optical show Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description show edfa (E-ab | E-ba) temperature Displays the EDFA’s case temperature. Case temperature measures the temperature inside the case. show edfa (E-ab | E-ba) Displays the EDFA’s pump temperature.
Page 75 Table 25: Optical show Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description show edfa (E-ab | E-ba) pd Displays the power detector information for the selected EDFA. show edfa (E-ab | E-ba) apr Displays whether the APR is enabled or disabled. show edfa (E-ab | E-ba) tilt Displays the EDFA’s tilt in dB.
Page 76 Table 25: Optical show Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description show span-loss Displays span loss for EDFA E-ab and E-ba. show port (a | b) out-power Displays output power for the selected port. show actual voa (a | b) Displays the actual VOA information for a or b.
Page 77 Table 26: Performance Monitoring show Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description show 15-minute-performance all Displays the 15-minute performance data for the previous 24-hour period for these items: osc-a-tx-power, osc-a-rx-power, osc-a-estimated-fiber-loss, voa-a-attenuation, edfa-ab-input-power, edfa-ab-output-power, edfa-ab-signal-output-power, edfa-ab-pump0-current, edfa-ab-pump1-current, edfa-ab-pump0-temperature, edfa-ab-pump1-temperature, osc-b-tx-power, osc-b-rx-power, osc-b-estimated-fiber-loss, voa-b-attenuation, edfa-ba-input-power,...
Page 78: Optical Ila Cli Configuration Commands
Table 26: Performance Monitoring show Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description show 15-minute tca-threshold Displays 15-minute TCA threshold information for these items: osc-a-tx-power, osc-a-rx-power, osc-a-estimated-fiber-loss, voa-a-attenuation, edfa-ab-input-power, edfa-ab-output-power, edfa-ab-signal-output-power, edfa-ab-pump0-current, edfa-ab-pump1-current, edfa-ab-pump0-temperature, edfa-ab-pump1-temperature, osc-b-tx-power, osc-b-rx-power, osc-b-estimated-fiber-loss, voa-b-attenuation, edfa-ba-input-power, edfa-ba-output-power, edfa-ba-signal-output-power, edfa-ba-pump0-current, edfa-ba-pump1-current, edfa-ba-pump0-temperature,...
Page 79 Table 27: System Configuration Commands (Available in both Auto Mode and Manual Mode) Command Description set cli-time-out x Sets the CLI timeout period. x: Number of minutes after which an idle session will be logged out. The range is 0–60 minutes; 0 means that you will never be timed out.
Page 80 Table 27: System Configuration Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description snmp-trap-destination delete-v1/v2 ip1 port1 ipN portN Deletes an SNMP V1/V2c user. ip: The IP address. port: The SNMP port number. The port range is 0–65,535.
Page 81 Table 27: System Configuration Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description ntp-synchronous a.b.c.d Sets the NTP client and synchronizes the optical ILA clock with the NTP server. a.b.c.d: The IP address for the NTP server. set timezone x Sets the time zone.
Page 82 Table 28: Performance Monitoring Configuration Commands (Available in both Auto Mode and Manual Mode) Command Description set 15-minute a tca-low b Sets the following 15-minute performance monitors: set 15-minute a tca-high c TCA-low threshold. TCA-high threshold. set 15-minute a tca-low-en d TCA-low enable or disable option.
Page 83 Table 28: Performance Monitoring Configuration Commands (Available in both Auto Mode and Manual Mode) (continued) Command Description set 24-minute a tca-low b Sets the following 24-hour performance monitors: set 24-minute a tca-high c TCA-low threshold. TCA-high threshold. set 24-minute a tca-low-en d TCA-low enable or disable option.
Page 84 Table 29: TCA Default Values Unit TCA-High TCA-Low OSC TX power osc-a-tx-power osc-b-tx-power OSC RX power –2 –45 osc-a-rx-power osc-b-rx-power OSC/FPGA estimated fiber loss –1 osc-a-estimated-fiber-loss osc-b-estimated-fiber-loss Line OUT VOA attenuation –1 voa-a-attenuation voa-b-attenuation EDFA input power (for both EDFAs) –38 edfa-ab-input-power edfa-ba-input-power...
Page 85: Optical Ila Cli Upgrade Commands
Table 29: TCA Default Values (continued) Unit TCA-High TCA-Low EDFA pump temperature (for both EDFAs, 2 pumps per degrees (C) direction) edfa-ab-pump0-temperature edfa-ba-pump0-temperature edfa-ab-pump1-temperature edfa-ba-pump1-tempe rature Power monitor at input port –38 Power monitor at output port –13 NOTE: No fixed value for the EDFA pump current TCA-high limit. The software reads the EOL value for the individual EDFA pump from an EEPROM and applies it where it is needed.
Page 86: Optical Ila Cli Debug Commands
Optical ILA CLI Debug Commands Table 31 on page 86 describes the optical configuration commands that you can use to debug the optical ILA. These commands are only available in manual mode. NOTE: There are two EDFAs in the optical ILA: one is responsible for the A to B direction (for example, east to west) and is called E-ab;...
Page 87 Table 31: Optical Configuration Debug Commands (Available only in Manual Mode) (continued) Command Description set edfa debug Sets the EDFA debug mode. To exit the mode, enter control +D. set edfa (E-ab | E-ba) standby on Sets the EDFA into standby mode. NOTE: When you want to exit standby mode, you need to set gain again and make sure the IP input power loss of signal (IP_LOS) is off.
Page 88: Powering Off An Optical Ila
Table 31: Optical Configuration Debug Commands (Available only in Manual Mode) (continued) Command Description set virtual-alarm x (0 | 1 | 2) Sets the virtual alarm. x: Enter one of the following values: oplinkilaBoardTemperatureAbnormal, oplinkilaPower1Abnormal, oplinkilaPower0Abnormal, oplinkilaFan0Missing, oplinkilaFan1Missing, oplinkilaFan2Missing, oplinkilaFan0SpeedAbnormal, oplinkilaFan1SpeedAbnormal, oplinkilaFan2SpeedAbnormal, oplinkilaSoftwareVersionAbnormal, oplinkilaCommunicationAbnormal, oplinkilaTableErr, edfaEabCaseTemperature, edfaEabRFL, edfaEabOOP,...
Page 89 Ensure that you have the following parts and tools available to power off the optical ILA: An ESD grounding strap An external management device such as a PC An RJ-45 to DB-9 rollover cable to connect the external management device to the console port To power off an optical ILA by using the shut CLI command: 1.
Page 90 DC power supply—Loosen the screws for the power connector and remove the connector. RELATED DOCUMENTATION Connecting AC Power to an Optical ILA | 63 Connecting DC Power to an Optical ILA | 66...
Page 91: Maintaining Components
C HAPTER Maintaining Components Maintaining the Optical ILA Cooling System | 92 Maintaining Power Supplies | 95 Maintaining the Optical ILA Fiber-Optic Cables | 99 Removing an Optical ILA from a Rack or Cabinet | 102...
Page 92: Maintaining The Optical Ila Cooling System
Maintaining the Optical ILA Cooling System IN THIS SECTION Removing a Fan Module from an Optical ILA | 92 Installing a Fan Module in an Optical ILA | 93 Removing a Fan Module from an Optical ILA The fan modules in an optical ILA are hot-removable and hot-insertable field-replaceable units (FRUs)—you can remove and replace them without powering off the optical ILA or disrupting optical ILA functions.
Page 93: Installing A Fan Module In An Optical Ila
WARNING: To avoid injury, do not touch the fan with your hands or any tools as you slide the fan module out of the chassis—the fan might still be running. 5. When the fan stops rotating, slide the fan module completely out of the chassis. 6.
Page 94 Before you install a fan module in an optical ILA, ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage (see “Prevention of Electrostatic Discharge Damage” on page 153 Ensure that you have the following parts and tools available: ESD grounding strap Phillips #2 (+) screwdriver To install a fan module in an optical ILA (see...
Page 95: Maintaining Power Supplies
Maintaining Power Supplies IN THIS SECTION Removing a Power Supply from an Optical ILA | 95 Installing a Power Supply in an Optical ILA | 97 Removing a Power Supply from an Optical ILA The power supplies in an optical ILA are hot-removable and hot-insertable field-replaceable units (FRUs)—you can remove and replace them without powering off the optical ILA or disrupting optical ILA functions.
Page 96 NOTE: If you will be removing all the power supplies installed in your optical ILA, you need to power off the optical ILA before removing the power supplies. See “Powering Off an Optical ILA” on page 3. Disconnect power to the optical ILA: AC power supply—If the AC power source outlet has a power switch, set it to the off (O) position.
Page 97: Installing A Power Supply In An Optical Ila
Figure 29: Removing a DC Power Supply from an Optical ILA 8. Place the power supply in the antistatic bag or on the antistatic mat placed on a flat, stable surface. Installing a Power Supply in an Optical ILA The power supplies in an optical ILA are hot-removable and hot-insertable field-replaceable units (FRUs)—you can remove and replace them without powering off the optical ILA or disrupting the ILA functions.
Page 98 Each power supply must be connected to a dedicated power source outlet. NOTE: If you have a Juniper Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/support/tools/updateinstallbase/. Failure to do so can result in significant delays if you need replacement parts. This note does...
Page 99: Maintaining The Optical Ila Fiber-Optic Cables
How to Handle Fiber-Optic Cables | 101 Disconnect a Fiber-Optic Cable Juniper Networks devices have optical transceivers to which you can connect fiber-optic cables. Before you begin to disconnect a fiber-optic cable from an optical transceiver, ensure that you have taken the necessary precautions for safe handling of lasers.
Page 100: Connect A Fiber-Optic Cable
To disconnect a fiber-optic cable from an optical transceiver installed in the device: 1. Disable the port in which the transceiver is installed by issuing the following command: [edit interfaces] user@device# set interface-name disable WARNING: Do not look directly into a fiber-optic transceiver or into the ends of fiber-optic cables.
Page 101: How To Handle Fiber-Optic Cables
Do not let fiber-optic cables hang free from the connector. Do not allow fastened loops of cables to dangle, which stresses the cables at the fastening point. How to Handle Fiber-Optic Cables Fiber-optic cables connect to optical transceivers that are installed in Juniper Networks devices. To maintain fiber-optic cables:...
Page 102: Removing An Optical Ila From A Rack Or Cabinet
When you unplug a fiber-optic cable from a transceiver, place rubber safety caps over the transceiver and on the end of the cable. Anchor fiber-optic cables to prevent stress on the connectors. When attaching a fiber-optic cable to a transceiver, be sure to secure the fiber-optic cable so that it does not support its own weight as it hangs to the floor.
Page 103 2. Remove the optical ILA from the rack. 3. Transport the optical ILA to your desired new location or pack it to prepare to return (see “How to Return a Hardware Component to Juniper Networks, Inc.” on page 116). RELATED DOCUMENTATION...
Page 104: Troubleshooting Hardware
C HAPTER Troubleshooting Hardware Troubleshooting the Optical ILA | 105...
Page 105: Troubleshooting The Optical Ila
Commands (Available in both Auto Mode and Manual Mode)” on page JTAC—If you need assistance during troubleshooting, you can contact the Juniper Networks Technical Assistance Center (JTAC) by using the Web or by telephone. If you encounter software problems, or problems with hardware components not discussed here, contact JTAC.
Page 106 Table 32: Alarm Descriptions Alarm Name Description Corrective Action oplinkilaBoardTemperatureAbnormal EDFA board temperature alarm. If the Recover the temperature to normal temperature is greater than the high range. If the temperature falls 1° C threshold, or the temperature is less below the high threshold or exceeds than the low threshold, an alarm is the low threshold by 1°...
Page 107 Table 32: Alarm Descriptions (continued) Alarm Name Description Corrective Action edfaEabCaseTemperature E-ab case temperature alarm. When When the EDFA case temperature is the EDFA case temperature is above below 80° C, the alarm is cleared. 80° C, an alarm is triggered. E-ab is the A to B direction (for example, east to west).
Page 108 Table 32: Alarm Descriptions (continued) Alarm Name Description Corrective Action edfaEabPump1Temperature EDFA E-ab pump 1 temperature When pump temperature is between alarm. If the pump temperature is 20° and 30° C, the alarm is cleared. below 20° C or greater than 30° C, an alarm is triggered.
Page 109 Table 32: Alarm Descriptions (continued) Alarm Name Description Corrective Action edfaEbaOOG EDFA E-ba is out of gain. This alarm Wait for the optical ILA control loops is triggered if the difference between to self-adjust. the gain setting and the actual achieved gain is more than 0.5 dB.
Page 110 Table 32: Alarm Descriptions (continued) Alarm Name Description Corrective Action edfaEbaOutputLOS EDFA E-ba output power alarm. If the When the output power is at least input power is within 1.5 dB of the 1.5 dB greater than the threshold threshold for the minimum output value, the alarm is cleared.
Page 111: Contacting Customer Support And Returning The Chassis Or Components
C HAPTER Contacting Customer Support and Returning the Chassis or Components Returning the Optical ILA Chassis or Components | 112...
Page 112: Returning The Optical Ila Chassis Or Components
Packing an Optical ILA Chassis or Component for Shipping | 118 Contacting 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 113: Locating The Serial Number On An Optical Ila Chassis Or Component
Locating the Serial Number ID Labels on FRU Components | 115 If you are returning an optical ILA or an optical ILA field-replaceable unit (FRU) to Juniper Networks for repair or replacement, you must locate the serial number of the device or FRU. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain a Return Materials Authorization (RMA).
Page 114 Mfgname = OPLINK Module = ILA = EDFA128ILAJUP01 = 3D2L5400005 Mfgdate = 2015-10-07 Calidate = 2015-10-07 FwVersion = 9.96.9999 HwVersion = 1.01 VendorId = 14 PcbRevision = 1.02 MapperFpgaVer = 2.1 JuniperMapperVer = 6.2 OplkMapperVer = 254 X86CpldVersion = 245 BoardCpldVersion = 3 CpldDrvVersion = 1.00.0001...
Page 115: Locating The Chassis Serial Number Id Label On An Optical Ila
Locating the Chassis Serial Number ID Label on an Optical ILA The serial number ID label is located on a label as shown in Figure 33 on page 115. Figure 33: Chassis Serial Number Label Locating the Serial Number ID Labels on FRU Components For each FRU, you must remove the FRU from the chassis to see the FRU’s serial number ID label.
Page 116: How To Return A Hardware Component To Juniper Networks, Inc
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 117: Guidelines For Packing Hardware Components For Shipment
To return a defective hardware component: 1. Determine the part number and serial number of the defective component. 2. Obtain an RMA number from the Juniper Networks Technical Assistance Center (JTAC). You can send e-mail or telephone as described above.
Page 118: Packing An Optical Ila Chassis Or Component For Shipping
IN THIS SECTION Packing an Optical ILA for Shipping | 118 If you are returning an optical ILA or component to Juniper Networks for repair or replacement, pack the item as described in this topic. Before you pack an optical ILA or component: Ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage.
Page 119 10. Write the return materials authorization (RMA) number on the exterior of the box to ensure proper tracking. See “How to Return a Hardware Component to Juniper Networks, Inc.” on page 116 instructions on obtaining an RMA number. SEE ALSO...
Page 120: Safety And Compliance Information
Restricted Access Warning | 130 Rack-Mounting and Cabinet-Mounting Warnings | 132 Grounded Equipment Warning | 138 Laser Safety Warnings for Class 1M Juniper Networks Devices | 139 Radiation from Open Port Apertures Warning | 143 Maintenance and Operational Safety Guidelines and Warnings | 144...
Page 121 DC Power Grounding Requirements and Warning | 160 DC Power Wiring Sequence Warning | 162 DC Power Wiring Terminations Warning | 165 Multiple Power Supplies Disconnection Warning | 168 Site Electrical Wiring Guidelines for Juniper Networks Devices | 169 Agency Approvals and Compliance Statements | 170...
Page 122: 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. Perform only the procedures explicitly described in the hardware documentation for this device.
Page 123: Definitions Of Safety Warning Levels
Always ensure that all modules, power supplies, and cover panels are fully inserted and that the installation screws are fully tightened. Definitions of Safety Warning Levels The documentation uses the following levels of safety warnings (there are two Warning formats): NOTE: You might find this information helpful in a particular situation, or you might overlook this important information if it was not highlighted in a Note.
Page 125 WARNING: This symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Waarschuwing Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken.
Page 126: 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 127: Qualified Personnel Warning
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 128: Warning Statement For Norway And Sweden
Warning Statement for Norway and Sweden WARNING: The equipment must be connected to an earthed mains socket-outlet. Advarsel Apparatet skal kobles til en jordet stikkontakt. Varning! Apparaten skall anslutas till jordat nätuttag. Installation Instructions Warning WARNING: Read the installation instructions before you connect the device to a power source.
Page 129: 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 130: Restricted Access Warning
Restricted Access Warning...
Page 131 WARNING: This unit is intended for installation in restricted access areas. A restricted access area is an area to which access can be gained only by service personnel through the use of a special tool, lock and key, or other means of security, and which is controlled by the authority responsible for the location.
Page 132: Rack-Mounting And Cabinet-Mounting Warnings
¡Atención! Esta unidad ha sido diseñada para instalarse en áreas de acceso restringido. Área de acceso restringido significa un área a la que solamente tiene acceso el personal de servicio mediante la utilización de una herramienta especial, cerradura con llave, o algún otro medio de seguridad, y que está...
Page 134 De onderstaande richtlijnen worden verstrekt om uw veiligheid te verzekeren: De Juniper Networks switch moet in een stellage worden geïnstalleerd die aan een bouwsel is verankerd. Dit toestel dient onderaan in het rek gemonteerd te worden als het toestel het enige in het rek is.
Page 135 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. Si cette unité constitue la seule unité montée en casier, elle doit être placée dans le bas.
Page 136 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 da montare nel supporto. Quando questa unità viene montata in un supporto parzialmente pieno, caricare il supporto dal basso all'alto, con il componente più...
Page 137 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 mismo. Cuando este equipo se vaya a instalar en un bastidor parcialmente ocupado, comenzar la instalación desde la parte inferior hacia la superior colocando el equipo más pesado...
Page 138: Grounded Equipment Warning
Grounded Equipment Warning WARNING: This device must be properly grounded at all times. Follow the instructions in this guide to properly ground the device to earth. Waarschuwing Dit apparaat moet altijd goed geaard zijn. Volg de instructies in deze gids om het apparaat goed te aarden. Varoitus Laitteen on oltava pysyvästi maadoitettu.
Page 139: Laser Safety Warnings For Class 1M Juniper Networks Devices
Class 1 LED Product Warning | 141 Laser Beam Warning | 142 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 140: Class 1M Laser Product Warning
Class 1M Laser Product Warning WARNING: Class 1M laser product. Waarschuwing Laserproducten van Klasse 1M (IEC). Varoitus Luokan 1M (IEC) lasertuotteita. Attention Produits laser catégorie 1M (IEC). Warnung Laserprodukte der Klasse 1M (IEC). Avvertenza Prodotti laser di Classe 1M (IEC). Advarsel Klasse 1M (IEC) laserprodukter.
Page 141: Class 1 Led Product Warning
Class 1 LED Product Warning WARNING: Class 1 LED product. Waarschuwing Klasse 1 LED-product. Varoitus Luokan 1 valodiodituote. Attention 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 142: Laser Beam Warning
Laser Beam Warning WARNING: Do not stare into the laser beam or view it directly with optical instruments. Waarschuwing Niet in de straal staren of hem rechtstreeks bekijken met optische instrumenten. Varoitus Älä katso säteeseen äläkä tarkastele sitä suoraan optisen laitteen avulla. Attention Ne pas fixer le faisceau des yeux, ni l'observer directement à...
Page 143: Radiation From Open Port Apertures Warning
Radiation from Open Port Apertures Warning WARNING: Because invisible radiation might be emitted from the aperture of the port when no fiber cable is connected, avoid exposure to radiation and do not stare into open apertures. Waarschuwing Aangezien onzichtbare straling vanuit de opening van de poort kan komen als er geen fiberkabel aangesloten is, dient blootstelling aan straling en het kijken in open openingen vermeden te worden.
Page 144: Maintenance And Operational Safety Guidelines And Warnings
Maintenance and Operational Safety Guidelines and Warnings IN THIS SECTION Battery Handling Warning | 145 Jewelry Removal Warning | 146 Lightning Activity Warning | 148 Operating Temperature Warning | 149 Product Disposal Warning | 151 While performing the maintenance activities for devices, observe the following guidelines and warnings:...
Page 145: Battery Handling Warning
Battery Handling Warning WARNING: Replacing a battery incorrectly might result in an explosion. Replace a battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. Waarschuwing Er is ontploffingsgevaar als de batterij verkeerd vervangen wordt. Vervang de batterij slechts met hetzelfde of een equivalent type dat door de fabrikant aanbevolen is.
Page 146: Jewelry Removal Warning
Jewelry Removal Warning...
Page 147 WARNING: Before working on equipment that is connected to power lines, remove jewelry, including rings, necklaces, and watches. Metal objects heat up when connected to power and ground and can cause serious burns or can be welded to the terminals. Waarschuwing Alvorens aan apparatuur te werken die met elektrische leidingen is verbonden, sieraden (inclusief ringen, kettingen en horloges) verwijderen.
Page 148: Lightning Activity Warning
se conectan a la alimentación y a tierra, lo que puede ocasionar quemaduras graves o que los objetos metálicos queden soldados a los bornes. 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;...
Page 149: Operating Temperature Warning
Operating Temperature Warning...
Page 150 40° C. Para evitar a restrição à circulação de ar, deixe pelo menos um espaço de 15,2 cm à volta das aberturas de ventilação. ¡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°...
Page 151: Product Disposal Warning
Varning! Förhindra att en Juniper Networks switch överhettas genom att inte använda den i ett område där den maximalt rekommenderade omgivningstemperaturen på 40° C överskrids. Förhindra att luftcirkulationen inskränks genom att se till att det finns fritt utrymme på minst 15,2 cm omkring ventilationsöppningarna.
Page 152: 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-the-building) interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE) and require isolation from the exposed outside plant (OSP) cabling. To comply with NEBS requirements and protect against lightning surges and commercial power disturbances, the intrabuilding ports must not be metallically connected to interfaces that connect to the OSP or its wiring.
Page 153: Action To Take After An Electrical Accident
Carefully look for possible hazards in your work area, such as moist floors, ungrounded power extension cords, and missing safety grounds. Operate the device within marked electrical ratings and product usage instructions. To ensure that the device and peripheral equipment function safely and correctly, use the cables and connectors specified for the attached peripheral equipment, and make certain they are in good condition.
Page 154 Always use an ESD wrist strap when you are handling components that are subject to ESD damage, and make sure that it is in direct contact with your skin. If a grounding strap is not available, hold the component in its antistatic bag (see Figure 36 on page 154) in one hand and touch the exposed, bare metal of the device with the other hand immediately before...
Page 155: Ac Power Disconnection Warning
AC Power Disconnection Warning WARNING: Before working on the device or near power supplies, unplug all the power cords from an AC-powered device. Waarschuwing Voordat u aan een frame of in de nabijheid van voedingen werkt, dient u bij wisselstroom toestellen de stekker van het netsnoer uit het stopcontact te halen. Varoitus Kytke irti vaihtovirtalaitteiden virtajohto, ennen kuin teet mitään asennuspohjalle tai työskentelet virtalähteiden läheisyydessä.
Page 156 NOTE: Primary overcurrent protection is provided by the building circuit breaker. This breaker should protect against excess currents, short circuits, and earth faults in accordance with NEC ANSI/NFPA70. RELATED DOCUMENTATION Site Electrical Wiring Guidelines for Juniper Networks Devices | 169...
Page 157: Dc Power Copper Conductors Warning
DC Power Copper Conductors Warning WARNING: Use copper conductors only. Waarschuwing Gebruik alleen koperen geleiders. Varoitus Käytä vain kuparijohtimia. 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.
Page 158: Dc Power Disconnection Warning
DC Power Disconnection Warning...
Page 159 WARNING: Before performing any of the DC power procedures, ensure that power is removed from the DC circuit. To ensure that all power is off, locate the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the device handle of the circuit breaker in the OFF position.
Page 160: Dc Power Grounding Requirements And Warning
que toda a corrente foi DESLIGADA, localize o disjuntor no painel que serve o circuito de corrente contínua e coloque-o na posição OFF (Desligado), segurando nessa posição a manivela do interruptor do disjuntor com fita isoladora. ¡Atención! Antes de proceder con los siguientes pasos, comprobar que la alimentación del circuito de corriente continua (CC) esté...
Page 161 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 162: Dc Power Wiring Sequence Warning
DC Power Wiring Sequence Warning...
Page 163 WARNING: Wire the DC power supply using the appropriate lugs. When connecting power, the proper wiring sequence is ground to ground, +RTN to +RTN, then –48 V to –48 V. When disconnecting power, the proper wiring sequence is –48 V to –48 V, +RTN to +RTN, then ground to ground.
Page 164 para moler. Observe que el alambre de tierra se debe conectar siempre primero y desconectar por último. Observe que el alambre de tierra se debe conectar siempre primero y desconectar por último. ¡Atención! Wire a fonte de alimentação de DC Usando os talões apropriados nan EXtremidade da fiação.
Page 165: Dc Power Wiring Terminations Warning
DC Power Wiring Terminations Warning...
Page 166 WARNING: When stranded wiring is required, use approved wiring terminations, such as closed-loop or spade-type with upturned lugs. These terminations must be the appropriate size for the wires and must clamp both the insulation and conductor. Waarschuwing Wanneer geslagen bedrading vereist is, dient u bedrading te gebruiken die voorzien is van goedgekeurde aansluitingspunten, zoals het gesloten-lus type of het grijperschop type waarbij de aansluitpunten omhoog wijzen.
Page 167 conexión vueltas hacia arriba. Estos terminales deberán ser del tamaño apropiado para los cables que se utilicen, y tendrán que sujetar tanto el aislante como el conductor. Varning! När flertrådiga ledningar krävs måste godkända ledningskontakter användas, t.ex. kabelsko av sluten eller öppen typ med uppåtvänd tapp. Storleken på dessa kontakter måste vara avpassad till ledningarna och måste kunna hålla både isoleringen och ledaren fastklämda.
Page 168: Multiple Power Supplies Disconnection Warning
Multiple Power Supplies Disconnection Warning WARNING: The network device has more than one power supply connection. All connections must be removed completely to remove power from the unit completely. Waarschuwing Deze eenheid heeft meer dan één stroomtoevoerverbinding; alle verbindingen moeten volledig worden verwijderd om de stroom van deze eenheid volledig te verwijderen.
Page 169: Site Electrical Wiring Guidelines For Juniper Networks Devices
Site Electrical Wiring Guidelines for Juniper Networks Devices IN THIS SECTION Distance Limitations for Signaling | 169 Radio Frequency Interference | 169 Electromagnetic Compatibility | 169 Distance Limitations for Signaling Improperly installed wires can emit radio interference. In addition, the potential for damage from lightning strikes increases if wires exceed recommended distances or if wires pass between buildings.
Page 170: Agency Approvals And Compliance Statements
OSP wiring. RELATED DOCUMENTATION General Electrical Safety Guidelines and Electrical Codes for Juniper Networks Devices Agency Approvals and Compliance Statements IN THIS SECTION Optical ILA Agency Approvals | 171...
Page 171: Optical Ila Agency Approvals
Optical ILA Agency Approvals The optical ILA complies with the following standards: Safety CAN/CSA-C22.2 No. 60950-1 (2007) Information Technology Equipment - Safety UL 60950-1 (2nd Ed.) Information Technology Equipment - Safety EN 60950-1:2006/A2:2013 Information Technology Equipment - Safety IEC 60950-1:2005/A2:2013 Information Technology Equipment - Safety (All country deviations): CB Scheme EN 60825-1:2007 Safety of Laser Products - Part 1: Equipment classification and requirements AS/NZS CISPR22:2009/A1:2010...
Page 172: Compliance Statements For Emc Requirements
GR-63-Core: NEBS, Physical Protection Compliance Statements for EMC Requirements IN THIS SECTION Canada | 172 European Community | 172 Israel | 172 Japan | 173 United States | 173 Canada CAN ICES-3 (A)/NMB-3(A) 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.
Page 173: Japan
Japan The preceding translates as follows: This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI). If this product is used near a radio or television receiver in a domestic environment, it might cause radio interference.
Page 174: Optical Ila Compliance Statements For Acoustic Noise
Optical ILA Compliance Statements for Acoustic Noise Maschinenlärminformations-Verordnung - 3. GPSGV, der höchste Schalldruckpegel beträgt 70dB(A) oder weniger gemäss EN ISO 7779 Translation: The emitted sound pressure is below 70dB(A) per EN ISO 7779. SEE ALSO Optical ILA Agency Approvals | 171...

Juniper PTX3000 Hardware Manual

About the Documentation

1 Overview

Optical ILA System Overview

Optical ILA Chassis

Optical ILA Power System

2 Site Planning, Preparation, and Specifications

Optical ILA Site Preparation Checklist

Optical ILA Site Guidelines and Requirements

3 Initial Installation and Configuration

Overview of Installing the Optical ILA

Unpacking and Mounting the Optical ILA

Connecting the Optical ILA to External Devices

Connecting the Optical ILA to Power

Configuring the Software on the Optical ILA

4 Maintaining Components

Maintaining the Optical ILA Cooling System

Maintaining Power Supplies

Maintaining the Optical ILA Fiber-Optic Cables

Removing an Optical ILA from a Rack or Cabinet

5 Troubleshooting Hardware

Troubleshooting the Optical ILA

6 Contacting Customer Support and Returning the Chassis or Components

Returning the Optical ILA Chassis or Components

7 Safety and Compliance Information

Fire Safety Requirements

Qualified Personnel Warning

Warning Statement for Norway and Sweden

Installation Instructions Warning

Chassis and Component Lifting Guidelines

Restricted Access Warning

Rack-Mounting and Cabinet-Mounting Warnings

Grounded Equipment Warning

Laser Safety Warnings for Class 1M Juniper Networks Devices

Radiation from Open Port Apertures Warning

Maintenance and Operational Safety Guidelines and Warnings

General Electrical Safety Guidelines and Warnings

Action to Take after an Electrical Accident

Prevention of Electrostatic Discharge Damage

DC Power Disconnection Warning

DC Power Grounding Requirements and Warning

DC Power Wiring Sequence Warning

DC Power Wiring Terminations Warning

Multiple Power Supplies Disconnection Warning

Site Electrical Wiring Guidelines for Juniper Networks Devices

Agency Approvals and Compliance Statements

Quick Links

Troubleshooting

Need help?

Questions and answers

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Summary of Contents for Juniper PTX3000