Juniper BX7000 Hardware Manual

Multi-access gateway

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BX7000 Multi-Access

Gateway

Hardware Guide

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This product includes FreeBSD software developed by the University of California, Berkeley, and its contributors. All of the documentation

release 3.0 by Cornell University and its collaborators. Gated is based on Kirton's EGP, UC Berkeley's routing daemon (routed), and DCN's

HELLO routing protocol. Development of Gated has been supported in part by the National Science Foundation. Portions of the GateD

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Networks, the Juniper Networks logo, JUNOS, NetScreen, ScreenOS, and Steel-Belted Radius are registered trademarks of Juniper

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marks, registered trademarks, or registered service marks are the property of their respective owners.

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transfer, or otherwise revise this publication without notice.

Release

4.3

August 2011

530-027514-01, Revision 1.0

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Page 1 Networks, the Juniper Networks logo, JUNOS, NetScreen, ScreenOS, and Steel-Belted Radius are registered trademarks of Juniper Networks, Inc. in the United States and other countries. JUNOSe is a trademark of Juniper Networks, Inc. All other trademarks, service marks, registered trademarks, or registered service marks are the property of their respective owners.
Page 2 Products made or sold by Juniper Networks or components thereof might be covered by one or more of the following patents that are owned by or licensed to Juniper Networks: U.S. Patent Nos. 5,473,599, 5,905,725, 5,909,440, 6,192,051, 6,333,650, 6,359,479, 6,406,312, 6,429,706, 6,459,579, 6,493,347, 6,538,518, 6,538,899, 6,552,918, 6,567,902, 6,578,186, and 6,590,785.
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Page 4 (or services are accessed by) the Software shall be a third party beneficiary with respect to this Agreement, and such licensor or vendor shall have the right to enforce this Agreement in its own name as if it were Juniper. In addition, certain third party software may be provided with the Software and is subject to the accompanying license(s), if any, of its respective owner(s).
Page 5: Table Of Contents
BX7000 Multi-Access Gateway Overview ........
Page 7 Tools and Parts Required..............60 Replacing an AC Power Supply .
Page 9 BX7000 Multi-Access Gateway Documentation ........
Page 11 Front Panel of the BX7000 Multi-Access Gateway........
Page 13: About This Guide
About This Guide About This Guide This preface provides the following guidelines for using the BX7000 Multi-Access Gateway Hardware Guide: Objectives on page xiii Audience on page xiii Documentation Conventions on page xiv List of Technical Publications on page xv...
Page 14: Documentation Conventions
Indicates a choice between the mutually [edit interface set loopback (local | remote | none); exclusive keywords or variables on either side of the symbol. The set of choices is often enclosed in parentheses for clarity. Documentation Conventions Copyright © 2010, Juniper Networks, Inc.
Page 15: List Of Technical Publications
Obtaining Documentation To obtain the most current version of all Juniper Networks technical documentation, see the products documentation page on the Juniper Networks web site at: http://www.juniper.net/ To order a documentation CD, which contains this guide and other Juniper Networks technical documents, contact your sales representative.
Page 16: Documentation Feedback
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: http://www.juniper.net/customers/support/ Search for known bugs: http://www2.juniper.net/kb/...
Page 17 About This Guide Use the Case Management tool in the CSC at http://www.juniper.net/cm/ Call 1-888-314-JTAC (1-888-314-5822 toll-free in the USA, Canada, and Mexico). For international or direct-dial options in countries without toll-free numbers, visit us at http://www.juniper.net/support/requesting-support.html Requesting Support xvii...
Page 19 PART 1 Setting Up the Gateway BX7000 Multi-Access Gateway Overview on page 3 Preparing the Site for Gateway Installation on page 19 Unpacking and Inspecting the Gateway on page 23 Installing the Gateway on page 27 Connecting the Gateway on page 33...
Page 21: Bx7000 Multi-Access Gateway Overview
CHAPTER 1: BX7000 Multi-Access Gateway Overview CHAPTER 1 BX7000 Multi-Access Gateway Overview This chapter gives an overview of BX7000 Multi-Access Gateway. It contains the following sections: BX7000 Multi-Access Gateway Overview on page 3 Gateway System Architecture on page 3 Hardware Components on page 4...
Page 22: Packet Processor
CHAPTER 1: BX7000 Multi-Access Gateway Overview Figure 1: System Architecture of the BX7000 Multi-Access Gateway Host Processor Fabric Packet Processor Packets out Packets in Packet Processor The packet processor consists of four packet processing engines that perform Layer 2 and Layer 3 packet switching.
Page 23: Front Panel
The gateway chassis can be mounted horizontally in a rack or vertically on a wall. All the power receptacles, input/output ports, and expansion slots are located on the front panel of the gateway. Figure 2: Front View of the BX7000 Multi-Access Gateway Ground...
Page 24: T1/E1 Ports
CHAPTER 1: BX7000 Multi-Access Gateway Overview System LED A tricolor system LED indicates the status of the power supplies, temperature, and conditions based on chassis configuration such as LOS (loss of signal), Ethernet link down. A condition that causes a change in the system LED indication also activates the corresponding alarm relay contact on the front panel.
Page 25 CHAPTER 1: BX7000 Multi-Access Gateway Overview T1/E1 ports For information about the ports and connectors in the gateway, see Table 3 on page 8. Hardware Components...
Page 26: Ethernet Ports
CHAPTER 1: BX7000 Multi-Access Gateway Overview Table 3: T1/E1 Ports Description 16 RJ-45 ports which can be configured either as T1 or E1 Hardware features 16 T1/E1 ports supporting ATM, IMA, High-Level Data Link Control (HDLC) LEDs for status indication; for more information, see...
Page 27: Ethernet Ports
CHAPTER 1: BX7000 Multi-Access Gateway Overview SFPs contain optical transceivers that support fiber-optic cable. Two rectangular LEDs on each side of the copper Ethernet ports and two circular LEDs above each SFP show the link and the status of ports. Table 4 on page 10 describes the functions of the Ethernet ports.
Page 28: Table 4: Ethernet Ports
CHAPTER 1: BX7000 Multi-Access Gateway Overview Table 4: Ethernet Ports Description 3—10/100/1000 Base-TX copper Ethernet ports that support Ethernet, Fast Ethernet, or Gigabit Ethernet ports 2—1000 Base-X-SFP fiber-optic Gigabit Ethernet ports Hardware features Auto-negotiation for copper ports Cable crossover detection for copper ports...
Page 29: Console Ports
CHAPTER 1: BX7000 Multi-Access Gateway Overview Table 5: Optical Interface Support for Gigabit Ethernet SFPs Parameter 1000Base-SX 1000Base-LX 1000Base-LH 1000Base-ZH Optical interface Multimode Single-mode Single-mode Single-mode Transceiver type Standard IEEE 802.3—2005 IEEE 802.3—2005 Multivendor Multivendor agreement agreement Maximum distance 62.5/125 MMF 62.5/125 MMF...
Page 30: Usb Host Port
CHAPTER 1: BX7000 Multi-Access Gateway Overview USB Host Port Use the high-speed 2.0 USB host port, labeled FLASH, to connect a USB mass-storage device, such as flash drive. The gateway uses this port to read configuration files during the initial startup.
Page 31: Advanced Clocking Module
CHAPTER 1: BX7000 Multi-Access Gateway Overview Figure 9: DC Power Supply Note: You can order a spare AC power supply unit or Hardened / Non-Hardened DC power suply unit. Fuse The gateway has an electric fuse below both power supply slots. A time lag fuse of type 5 x 20 mm, rated at 1.25A is used with the gateway.
Page 32: Location Of Advanced Clocking Module In The Chassis
CHAPTER 1: BX7000 Multi-Access Gateway Overview An external source is derived from a signal coming into the gateway. These include: A building-integrated timing supply (BITS) clock source supplied to the advanced clocking module using a T1 or E1 connection using a Category 3 cable with an RJ-45 connector...
Page 33: Figure 11: Position Of Advanced Clocking Module On The Gateway
CHAPTER 1: BX7000 Multi-Access Gateway Overview Figure 11: Position of Advanced Clocking Module on the Gateway The advanced clocking module contains two BNC connectors and one RJ-45 connector on the front to connect the external clock sources. Figure 12 on page 15 shows the front view of the advanced clocking module.
Page 34: Table 6: Advanced Clocking Module Features
CHAPTER 1: BX7000 Multi-Access Gateway Overview Table 6 on page 16 shows the features of the advanced clocking module. Table 6: Advanced Clocking Module Features Hardware features Stratum 3 level clock synchronization –6 − Accuracy or adjust range: 4.6 x 10 −...
Page 35 CHAPTER 1: BX7000 Multi-Access Gateway Overview Table 6: Advanced Clocking Module Features Software features Input sources: − − Ethernet − BITS − 10 Mhz, LVCMOS Output sources: − − Ethernet Any input source to any output source Switching of synchronous source...
Page 37: Preparing The Site For Gateway Installation
CHAPTER 2: Preparing the Site for Gateway Installation CHAPTER 2 Preparing the Site for Gateway Installation This chapter describes how to prepare your site for installation of the BX7000 Multi-Access Gateway. It contains the following sections: Site Preparation Checklist on page 19 Wall Requirements on page 20...
Page 38: Wall Requirements
The gateway can be installed in an enclosed cabinet with standard 19-in. rack rails. The following sections describe cabinet requirements: Cabinet Size and Clearance Requirements on page 21 Cabinet Airflow Requirements on page 21 Wall Requirements Copyright © 2010, Juniper Networks, Inc.
Page 39: Cabinet Size And Clearance Requirements
CHAPTER 2: Preparing the Site for Gateway Installation Cabinet Size and Clearance Requirements A standard 19-in. (48.26 cm) cabinet can accommodate the gateway. A single gateway requires 1.5 RU of space in the cabinet. In a cabinet, the space required in front of the gateway to accommodate the cables and cords is different depending on which ports you use.
Page 40 0.75” (2 cm) 3” Clearance required Clearance required for the cables for free airflow 19” 17.51” Front of chassis Rear of chassis (48.3 cm) (44.4 cm) 9.44” (23.97 cm) Clearance Requirements for Airflow and Hardware Maintenance Copyright © 2010, Juniper Networks, Inc.
Page 41: Unpacking And Inspecting The Gateway
CHAPTER 3 Unpacking and Inspecting the Gateway After you have prepared the installation site for the BX7000 Multi-Access Gateway, you can unpack and install the gateway. This chapter provides information about how to unpack the gateway from the box and how to inspect the gateway components and other accessories.
Page 42: Wall-Mounting Kit
Table 14 on page 24. Table 14: Parts of a 23-inch Rack-Mounting Kit Parts Quantity 23-in. mounting bracket assembly M5 X 10 screws - (100 degree) Counter sunk Inspecting the Gateway Components and Accessories Copyright © 2010, Juniper Networks, Inc.
Page 43: If You Detect Or Suspect Damage
If you detect or suspect damage to any equipment: Contact the shipper responsible for delivery and formally report the damage. Contact Juniper Networks at 1-888-314-JTAC (from the United States, Canada, or Mexico) or 1-408-745-9500 (from elsewhere), or contact your sales representative if you have any questions or concerns.
Page 45: Installing The Gateway
CHAPTER 4 Installing the Gateway The BX7000 Multi-Access Gateway can be mounted on a wall or in a rack or cabinet. This chapter describes how to install the gateway. It contains the following sections: Safety Requirements, Warnings, and Guidelines for Installing the Gateway on page 27...
Page 46: Installing The Cable Management Brackets
Use a number 1 Phillips screwdriver to tighten the M3 X 6 screws that are provided to secure the cable management bracket to the chassis. Figure 14 Installing the Cable Management Bracket Installing the Cable Management brackets Copyright © 2010, Juniper Networks, Inc.
Page 47: Wall-Mounted Installation
CHAPTER 4: Installing the Gateway Warning: Install the cable management bracket only with mounting flanges pointed outward. Incorrect Method Correct Method Wall-Mounted Installation This section describes the tools and parts required and the procedure for installing the gateway on a wall. Figure 15 on page 30 shows the wall-mounting bracket installed on a wall, and Figure 16 on page 30 shows the gateway mounted on a wall.
Page 48: Installing The Gateway On A Wall
(see Figure 15 on page 30). Hang the gateway on the two studs provided on the wall-mounting bracket (see Figure 16 on page 30). Figure 15: Installing the Wall-Mounting Bracket Figure 16: Wall-Mounting the Gateway Wall-Mounted Installation Copyright © 2010, Juniper Networks, Inc.
Page 49: Rack-Mounted Installation
CHAPTER 4: Installing the Gateway Rack-Mounted Installation The gateway can be installed in 19-in. and 23-in. racks using the appropriate brackets. The brackets for 19-in. and 23-in. racks are shown in Figure 17 on page 31. Figure 17: Rack-Mounting Brackets for the Gateway Bracket for 23-inch Rack Bracket for 19-inch Rack This section describes the following:...
Page 50: Installation Guidelines
Ensure that the holes of the mounting brackets align evenly with the holes of the equipment rack on both sides. Place the screws in the holes of the equipment rack, and secure them using an appropriate screwdriver. Figure 18: Rack-Mounting the Gateway Rack-Mounted Installation Copyright © 2010, Juniper Networks, Inc.
Page 51: Connecting The Gateway
CHAPTER 5: Connecting the Gateway CHAPTER 5 Connecting the Gateway This chapter describes how to cable the BX7000 Multi-Access Gateway. Before you cable the gateway, ensure that you have completed all installation instructions identified in the previous chapters. This chapter contains the following sections:...
Page 52: Connecting To A Console Terminal
For more information about fiber-optic transceivers, see “Optical Interface Support for Gigabit Ethernet SFPs” on page 11. To connect the fiber-optic cable to the SFP transceivers: Cabling the Gateway to Management and Alarm Devices Copyright © 2010, Juniper Networks, Inc.
Page 53: Connecting To An External Alarm Device
CHAPTER 5: Connecting the Gateway Remove the plug if the SFP transceiver is covered by a rubber safety plug. Caution: Do not leave a fiber-optic transceiver uncovered except when inserting or removing cable. The safety cap keeps the port clean and prevents accidental exposure to laser light. Insert the cable connector into the SFP transceiver.
Page 54: Connecting To T1/E1 Ports
Connect the RJ-45 end of the interface cable to the BITS interface on the front of the advanced clocking module. Connect the other end of the interface cable to the T1/E1 port of any networking device. Cabling the Gateway to Management and Alarm Devices Copyright © 2010, Juniper Networks, Inc.
Page 55: Grounding And Powering The Gateway
CHAPTER 6: Grounding and Powering the Gateway CHAPTER 6 Grounding and Powering the Gateway This chapter describes how to power on the BX7000 Multi-Access Gateway and verify if the gateway has booted properly. This chapter contains the following sections: Tools and Parts Required on page 37...
Page 56 Verify that it does not touch or block access to the gateway and that it does not drape where people could trip on it. Note: Ensure that the wire is rust free and makes good contact when connected to the gateway. Connecting the Grounding Wire Copyright © 2010, Juniper Networks, Inc.
Page 57: Providing Power To The Gateway
CHAPTER 6: Grounding and Powering the Gateway Figure 22: Attaching Grounding Wire to the Grounding Lug Wire Grounding lug Providing Power to the Gateway The gateway can be powered on by: Connecting Power to an AC-Powered Gateway on page 39 Connecting Power to a DC-Powered Gateway on page 39 Connecting Power to an AC-Powered Gateway After connecting the gateway to the ground, you can connect an AC power cord to the gateway.
Page 58: Powering On The Gateway
Reboot the system ? (yes or no): yes Save current configuration for next reboot? (yes or no): A confirmation message is displayed. You can either save the configurations or discard the configuration. Powering On the Gateway Copyright © 2010, Juniper Networks, Inc.
Page 59 CHAPTER 6: Grounding and Powering the Gateway To save the configuration, type yes. To discard the configuration, type no. Depending on the input, the gateway either reboots after saving the previous configurations or reboots without saving. For more information about the command, see the BXOS CLI Users Guide and Command Reference.
Page 61: Accessing And Configuring The Gateway
CHAPTER 7: Accessing and Configuring the Gateway CHAPTER 7 Accessing and Configuring the Gateway This chapter describes how to access and configure the BX7000 Multi-Access Gateway. This chapter contains the following sections: Console Port Setup on page 43 Initial Setup on page 44...
Page 62: Initial Setup
SSH Setup on page 44 Assigning an IP Address To assign a management IP address to the Ethernet port of the gateway, log in to the BX7000 console either through local or remote access. You can log in to the console through remote access by means of a console switch.
Page 63 CHAPTER 7: Accessing and Configuring the Gateway Caution: Do not change the IP address for the Ethernet interface that you are using to communicate with the system. If you change the address, you will lose the SSH session. Initial Setup...
Page 65: Part 2 Hardware Maintenance, Troubleshooting, And Replacement Procedures
PART 2 Hardware Maintenance, Troubleshooting, and Replacement Procedures Maintaining the Gateway on page 49 Troubleshooting on page 53 Replacing Hardware Components on page 59 Copyright © 2011, Juniper Networks, Inc.
Page 67: Maintaining The Gateway
CHAPTER 8: Maintaining the Gateway CHAPTER 8 Maintaining the Gateway This chapter describes how to maintain the hardware components installed in the BX7000 Multi-Access Gateway. This chapter contains the following sections: Routine Maintenance Procedure on page 49 Maintaining Cables on page 49...
Page 68: Maintaining Power Supplies
Use the show input-clocks-status command to display the status information of the input clock for the advanced clocking module, such as source and status, and the priority assigned to each clock source. show input-clocks-status cli@BX7000> Maintaining Power Supplies Copyright © 2010, Juniper Networks, Inc.
Page 69 Valid ext-10mhz Invalid Use the show output-clocks-status command to display the status of the internal and external output clocks for the advanced clocking module. show output-clocks-status cli@BX7000> Internal output clocks: Ethrnet clock : enable 8 Khz Sync : enable 19.44 Diff clock...
Page 70 Output Clock Status : Internal output clocks: Ethrnet clock : enable 8 Khz Sync : enable 19.44 Diff clock : enable T1/E1 TDM Clock : enable External output clocks: one-pps-clock : enable Maintaining the Advanced Clocking Module Copyright © 2010, Juniper Networks, Inc.
Page 71: Troubleshooting
CHAPTER 9 Troubleshooting This chapter explains how you can troubleshoot a specific problem, such as abnormal LED activity or no system power, when you power on the BX7000 Multi-Access Gateway. It contains the following sections: Diagnosing Problems on page 53...
Page 72: Chassis And Interface Alarm Messages
Only one power Insert or replace secondary Red/yellow/ignore as you supply is operating power supply configure Temperature The chassis Check room temperature temperature has exceeded the threshold (Default threshold: 80° C). Chassis and Interface Alarm Messages Copyright © 2010, Juniper Networks, Inc.
Page 73: Troubleshooting Power Failures
Issue the show chassis power command to check the status of installed power supplies. As shown in the sample output, the value of Power_status indicates that the power supplies are functioning normally. show chassis power cli@BX7000> Power Instance :0 Power_status : ON Instance :1 Power_status : ON...
Page 74: Troubleshooting High-Temperature Conditions
As shown in the sample output, the value Current Temperature corresponding to the Temperature field indicates the temperature of the gateway. cli@BX7000> show chassis environment Power Instance :0 Power_status : ON Instance :1 Power_status : ON Troubleshooting High-Temperature Conditions Copyright © 2010, Juniper Networks, Inc.
Page 75: Troubleshooting The Advanced Clocking Module
After the gateway reinitializes, the card should be detected during POST. If the POST again displays the message “card is not detected,” the gateway has detected a hardware failure. Contact the Juniper Networks Technical Assistance Center (JTAC) for instructions. Troubleshooting the Advanced Clocking Module...
Page 77: Replacing Hardware Components
FRUs not hot-swappable —You cannot remove and replace these components without powering down the gateway. Table 19 on page 59 lists the FRUs for the gateway. Table 19: Field-Replaceable Units Hot-removable and hot-insertable FRUs FRUs not hot-swappable Power supply Advanced Clocking Module Copyright © 2011, Juniper Networks, Inc. Field-Replaceable Units...
Page 78: Tools And Parts Required
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to the ESD point on the chassis. For more information about ESD, see “Preventing Electrostatic Discharge Damage” on page 83. Tools and Parts Required Copyright © 2010, Juniper Networks, Inc.
Page 79: Replacing A Dc Power Supply
CHAPTER 10: Replacing Hardware Components Slide the power supply straight into the chassis until the power supply is fully seated in the chassis. Tighten (but do not overtighten) the thumbscrews located at the top corners of the power supply. Insert one end of the AC power cord into the AC inlet on the power supply. Insert the other end into the AC power source receptacle.
Page 80: Installing A Dc Power Supply
ESD. Verify that the system LED is lit steadily green, indicating that the power supply is functioning normally. Repeat Steps 3 through 8 to install the other power supply. Replacing a DC Power Supply Copyright © 2010, Juniper Networks, Inc.
Page 81: Replacing An Ac Power Cord
CHAPTER 10: Replacing Hardware Components Figure 26: Installing a DC Power Supply Replacing an AC Power Cord To replace an AC power cord, perform the following procedures: Disconnecting an AC Power Cord on page 63 Connecting an AC Power Cord on page 63 Disconnecting an AC Power Cord To disconnect the AC power cord: Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the...
Page 82: Installing A Dc Power Cable
Unplug the power cord from the power supply receptacle for which the fuse has to be replaced. Unplug the other end of the power cord from the power source. Loosen the fuse holder from the power supply and pull out the fuse from the holder. Replacing the Fuse Copyright © 2010, Juniper Networks, Inc.
Page 83: Replacing Sfp Transceivers
CHAPTER 10: Replacing Hardware Components Insert the new fuse into the inlet provided below the power supply and slide until the fuse clicks into the place. Insert one end of the power cord plug into the AC receptacle on the power supply and the other end of the plug into a power source receptacle.
Page 84: Removing An Sfp
Slide the SFP until the SFP connector is seated in the SFP slot. If you are unable to fully insert the SFP, make sure the connector is facing the right way. Note: Make sure the connector clicks into the port. Close the ejector handle of the SFP. Replacing SFP Transceivers Copyright © 2010, Juniper Networks, Inc.
Page 85: Replacing Alarm Relay Wires
For more information on LEDs on the fiber-optic port, see “Ethernet Ports” on page 8. After replacing the SFPs and connecting the cables, issue the following command to ensure that the interface is operational: cli@BX7000> interface-name show interface Figure 29: Installing an SFP...
Page 86: Replacing The Advanced Clocking Module
Loosen the two M3 size captive screws on the front of the card. Carefully slide the advanced clocking module out of the slot. Figure 31: Removing the Advanced Clocking Module Replacing the Advanced Clocking Module Copyright © 2010, Juniper Networks, Inc.
Page 87: Installing The Advanced Clocking Module
CHAPTER 10: Replacing Hardware Components Installing the Advanced Clocking Module To install an advanced clocking module (see Figure 45 on page 92): Attach an ESD wrist strap to your bare wrist and connect the wrist strap to one of the ESD points on the chassis.
Page 89: Part 3 Appendices
Appendices System Specifications on page 73 Safety and Regulatory Compliance Information on page 79 Cabling Details on page 105 Contacting Customer Support and Returning Hardware on page 109 Declaration of Conformity on page 113 Copyright © 2011, Juniper Networks, Inc.
Page 91: Appendix A System Specifications
Appendix A System Specifications This appendix lists the system specifications, requirements, and certifications for the BX7000 Multi-Access Gateway. Physical Specifications on page 75 Gateway Environmental Specifications on page 75 Advanced Clocking Module Specifications on page 75 Power Guidelines, Requirements, and Specifications on page 76...
Page 92 Electromagnetic Emissions Agency Certification AS/NZS (CISPR 22 Class A) EN55022 Class A VCCI (Voluntary Control Council for Interference by Information Technology Equipment) Class A FCC CFR 47 Part 15 Class A EN-61000-3-2 Power Line Harmonics Copyright © 2010, Juniper Networks, Inc.
Page 93: Physical Specifications
Physical Specifications Table 22 on page 75 summarizes the physical specifications for the gateway chassis. Table 22: Physical Specifications Description Value Chassis dimensions 2.6 in. (6.7 cm) high 17.51 in. (44.47 cm) wide 9.44 in. (23.97 cm) deep Power supply Weight: AC power supply 0.93 lb (0.42 kg) Weight: DC power supply...
Page 94: Power Guidelines, Requirements, And Specifications
One grounding screw is provided on the left side in the rear of the gateway for connecting the gateway to the earth ground when it is mounted on the wall. Power Guidelines, Requirements, and Specifications Copyright © 2010, Juniper Networks, Inc.
Page 95: Ac Power Specifications
AC Power Specifications AC Power Supply Electrical Specifications Table 25 on page 77 lists the AC power supply electrical specifications. Table 25: AC Power Supply Electrical Specifications Item Description Maximum output power for each power supply 50 W AC input voltage Operating range: 100 to 240 VAC (nominal) Maximum input current 1.25 A...
Page 96: Dc Power Specifications
You can use a spade lug of size 4 to attach the DC power cable to the terminal stud. Table 28 on page 78 summarizes the specifications for the power cables, which you must supply. Table 28: DC Power Cable Specifications Cable Type Specification Power 14-AWG wire Power Guidelines, Requirements, and Specifications Copyright © 2010, Juniper Networks, Inc.
Page 97: Definition Of Safety Warning Levels
Voordat u aan enige apparatuur gaat werken, 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. Copyright © 2010, Juniper Networks, Inc. Definition of Safety Warning Levels...
Page 98: Safety Guidelines And Warnings
The following guidelines help ensure your safety and protect the gateway from damage. These guidelines might not address all potentially hazardous situations in your working environment, so be alert and exercise good judgment at all times. Safety Guidelines and Warnings Copyright © 2010, Juniper Networks, Inc.
Page 99 Perform only the procedures explicitly described in this manual. Make sure that only authorized service personnel perform other system services. Keep the area around the chassis clear and free from dust before, during, and after installation. Keep tools away from areas where people could trip over them while walking. Do not wear loose clothing or jewelry, such as rings, bracelets, or chains, which could get caught in the chassis.
Page 100 ¡Atención! Estos equipos deben ser instalados y reemplazados exclusivamente por personal técnico adecuadamente preparado y capacitado. Varning! Denna utrustning ska endast installeras och bytas ut av utbildad och kvalificerad personal. Safety Guidelines and Warnings Copyright © 2010, Juniper Networks, Inc.
Page 101 Restricted Access Area Warning Warning: The gateway is intended for installation in restricted access areas. A restricted access area is an area that can be entered 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 102: 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 installing and operating your equipment.
Page 103 Rack-Mounting Requirements and Warnings on page 85 Ramp Warning on page 85 Installation Instructions Warning Warning: Read the installation instructions before you connect the gateway to a power source. Waarschuwing Raadpleeg de installatie-aanwijzingen voordat u het systeem met de voeding verbindt.
Page 104: Laser And Led Safety Guidelines And Warnings
Warnung Laserprodukt der Klasse 1. Avvertenza Prodotto laser di Classe 1. Advarsel Laserprodukt av klasse 1. Aviso Produto laser de classe 1. ¡Atención! Producto láser Clase I. Varning! Laserprodukt av klass 1. Safety Guidelines and Warnings Copyright © 2010, Juniper Networks, Inc.
Page 105 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 106: Maintenance And Operational Safety Guidelines And Warnings
As you maintain the gateway, observe the following guidelines and warnings: Jewelry Removal Warning on page 89 Lightning Activity Warning on page 90 Operating Temperature Warning on page 90 Product Disposal Warning on page 92 Safety Guidelines and Warnings Copyright © 2010, Juniper Networks, Inc.
Page 107 Jewelry Removal Warning 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 weld the metal object to the terminals. Waarschuwing Alvorens aan apparatuur te werken die met elektrische leidingen is verbonden, sieraden (inclusief ringen, kettingen en horloges) verwijderen.
Page 108 6 in. (15.2 cm) of clearance around the ventilation openings. Waarschuwing Om te voorkomen dat welke router 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?C wordt overschreden.
Page 109 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 router se recaliente, no lo haga funcionar en un área en la que se supere la temperatura ambiente máxima recomendada de 40?C.
Page 110: Electrical Safety Guidelines And Warnings
Install the gateway in compliance with the following local, national, or international electrical codes: United States—National Fire Protection Association (NFPA 70), United States National Electrical Code. Canada—Canadian Electrical Code, Part 1, CSA C22.1. Safety Guidelines and Warnings Copyright © 2010, Juniper Networks, Inc.
Page 111 Other countries—International Electromechanical Commission (IEC) 60364, Part 1 through Part 7. Evaluated to the TN power system. Locate the emergency power-off switch for the room in which you are working so that if an electrical accident occurs, you can quickly turn off the power. Do not work alone if potentially hazardous conditions exist anywhere in your workspace.
Page 112 Varning! Denna enhet har mer än en strömförsörjningsanslutning; alla anslutningar måste vara helt avlägsnade innan strömtillförseln till enheten är fullständigt bruten. Safety Guidelines and Warnings Copyright © 2010, Juniper Networks, Inc.
Page 113 Power Disconnection Warning Warning: Before working on the gateway or near power supplies, unplug the power cord from the gateway. 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; voor gelijkstroom toestellen dient u de stroom uit te schakelen bij de stroomverbreker.
Page 114 In the United States, a restricted access area is one in accordance with Articles 110-16, 110-17, and 110-18 of the National Electrical Code ANSI/NFPA 70. Safety Guidelines and Warnings Copyright © 2010, Juniper Networks, Inc.
Page 115 Ensure that the polarity of the DC input wiring is correct. Under certain conditions, connections with reversed polarity might trip the primary circuit breaker or damage the equipment. Copper Conductors Warning Warning: Use copper conductors only. Waarschuwing Gebruik alleen koperen geleiders. Varoitus Käytä...
Page 116: Agency Approvals And Compliance
Agency Approvals and Compliance Agency Approvals on page 99 Compliance Statements for NEBS Requirements on page 100 Compliance Statements for EMC Requirements on page 100 Agency Approvals and Compliance Copyright © 2010, Juniper Networks, Inc.
Page 117: Agency Approvals
Compliance Statements for Environmental Requirements on page 100 Compliance Statement for Acoustic Noise on page 100 Agency Approvals The gateway complies with the following standards: Safety CAN/CSA-C22.2 No. 60950-1-03 - UL 60950-1 EN 60950-1 EN 60825-1 EN 60950-1 – CB Scheme AS/NZS CISPR22 Class A EN55022 Class A VCCI Class A...
Page 118: Compliance Statements For Nebs Requirements
ANSI T1.646a-1997 Telecommunications – Broadband ISDN - Physical Layer Specification for User-Network Interfaces Including DS1/ATM (1997) ANSI T1.646-1995 Telecommunications – Broadband ISDN - Physical Layer Specification for User-Network Interfaces Including DS1/ATM (1995) Cabling Recommendations Copyright © 2010, Juniper Networks, Inc.
Page 119: Hardware Compliance
If you experience trouble with this equipment, please contact Juniper Networks for warranty or repair information. The telephone company may ask that you disconnect this equipment from the network until the problem has been corrected or until you are sure that the equipment is not malfunctioning.
Page 120: Réglement Sur Le Brouillage Radioélectrique Du Ministère Des Communications
Cette mesure de sécurité est particulièrement importante en milieu rural. Attention: Les utilisateurs ne doivent pas procéder à ces raccordements eux-mêmes mais doivent plutôt faire appel aux pouvoirs de réglementation en cause ou à un électricien, selon le cas. Hardware Compliance Copyright © 2010, Juniper Networks, Inc.
Page 121: D.o.c. Explanatory Notes: Equipment Attachment Limitations
Avis: Veuillez prendre note que pour tout appareillage supportant des lignes de type “loopstart,” l'indice d'équivalence de la sonnerie (IES) assigné à chaque dispositif terminal indique le nombre maximal de terminaux qui peuvent être raccordés à une interface. La terminaison d'une interface téléphonique peut consister en une combinaison de quelques dispositifs, à...
Page 123: Rj-45 Connector Pinouts For Rj-45 Console Port
(UTP) cable, as required, for connecting the gateway to a management console (or other device that supports in-band management). For more information, see “BX7000 Multi-Access Gateway Overview” on page 3. Table 30 on page 105 describes the RJ-45 connector pinouts.
Page 124: Sfp Connector Pinouts For Fiber-Optic Ethernet Port
The ports on the front panel labeled 0 through 15 accept an RJ-45 connector for connecting the gateway to T1/E1 ports in a network. Table 32: RJ-45 Connector Pinouts for T1/E1 Port RJ-45 Pin Signal RX Tip RX Ring No Connect SFP Connector Pinouts for Fiber-Optic Ethernet Port Copyright © 2010, Juniper Networks, Inc.
Page 125: Type B Connector Pinouts For Usb Console Port
Table 32: RJ-45 Connector Pinouts for T1/E1 Port RJ-45 Pin Signal TX Tip TX Ring No Connect No Connect No Connect Type B Connector Pinouts for USB Console Port The console port below the USB label on the front panel labeled CONSOLE is a Type-B receptacle that accepts an USB cable.
Page 126: Rj-45 Connector Pinouts For The Bits Interface
Table 36 on page 108 lists connector pinouts for the BNC connectors. Table 36: BNC Connector Pinouts Signal Center/core - Signal Outer/Shield - Shield Ground Shield Ground Shield Ground Shield Ground RJ-45 Connector Pinouts for the BITS Interface Copyright © 2010, Juniper Networks, Inc.
Page 127: Locating Serial Numbers
Appendix D Contacting Customer Support and Returning Hardware This appendix describes how to return the gateway or individual components to Juniper Networks for repair or replacement: Locating Serial Numbers on page 109 Contacting Customer Support on page 110 Return Procedure on page 111...
Page 128: Chassis Serial Number Label
Serial Number ID Label Contacting Customer Support After you have located the serial numbers of the components you need to return, contact Juniper Networks Technical Assistance Center (JTAC) in one of the following ways. You can contact JTAC 24 hours a day, seven days a week: On the Web, using the Case Manager link at: http://www.juniper.net/support/...
Page 129: Return Procedure
This number is used to track the returned material at the factory and to return repaired or new components to the customer as needed. 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.
Page 130: Packing Instructions For Returning A Chassis
If possible, use the original shipping and packing materials in which the chassis was originally shipped. If these materials are unavailable, use comparable shipping material, or contact your Juniper Networks representative for information on approved packaging material. To pack the chassis for shipment, follow these guidelines:...
Page 137 ........40 ... . . 83 Preventing Electrostatic Discharge Damage Juniper Networks Technical Assistance Center (JTAC) ..110 rack laser safety guidelines .

Juniper BX7000 Hardware Manual

CHAPTER 1 BX7000 Multi-Access Gateway Overview

CHAPTER 2 Preparing the Site for Gateway Installation

CHAPTER 3 Unpacking and Inspecting the Gateway

CHAPTER 4 Installing the Gateway

CHAPTER 5 Connecting the Gateway

CHAPTER 6 Grounding and Powering the Gateway

CHAPTER 7 Accessing and Configuring the Gateway

CHAPTER 8 Maintaining the Gateway

CHAPTER 9 Troubleshooting

CHAPTER 10 Replacing Hardware Components

Appendix A System Specifications

Appendix B Safety and Regulatory Compliance Information

Appendix C Cabling Details

Appendix D Contacting Customer Support and Returning Hardware

Appendix E Declaration of Conformity

Quick Links

Troubleshooting

Need help?

Questions and answers

Related Manuals for Juniper BX7000

Summary of Contents for Juniper BX7000

Table of Contents