Juniper E SERIES BROADBAND SERVICES ROUTERS 11.3.X - ERX HARDWARE GUIDE REV 26-9-2010 Hardware Manual Download Page 1

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E Series™ Broadband
Services Routers

ERX™ Hardware Guide

Release

11.3.x

Published: 2010-09-26

Summary of Contents for E SERIES BROADBAND SERVICES ROUTERS 11.3.X - ERX HARDWARE GUIDE REV 26-9-2010

Page 2: ...es Broadband Services Routers ERX Hardware Guide Release 11 3 x Copyright 2010 Juniper Networks Inc All rights reserved Printed in USA Writing John Borelli Helen Shaw Krupa Chandrashekar Editing Ben M...

Page 3: ...re physically contained on a single chassis c Product purchase documents paper or electronic user documentation and or the particular licenses purchased by Customer may specify limits to Customer s us...

Page 4: ...ATE WITHOUT ERROR OR INTERRUPTION OR WILL BE FREE OF VULNERABILITY TO INTRUSION OR ATTACK In no event shall Juniper s or its suppliers or licensors liability to Customer whether in contract tort inclu...

Page 5: ...ree years from the date of distribution Such request can be made in writing to Juniper Networks Inc 1194 N Mathilda Ave Sunnyvale CA 94089 ATTN General Counsel You may obtain a copy of the GPL at http...

Page 7: ...Overview Chapter 1 ERX Overview 3 Overview 3 ERX Routers 3 ERX14xx Models 4 ERX7xx Models 6 ERX310 Broadband Services Router 7 ERX Modules 9 SRP Module 9 Module Details 11 SRP Module Redundancy 12 No...

Page 8: ...outer 32 Slot Groups for the ERX7xx Models 33 Combinations of Line Modules In Slot Groups 33 OC48 Line Modules 33 GE 2 Line Modules 34 Managing Modules Using the Software 34 Hot Swapping Modules 34 Pr...

Page 9: ...ectors 59 LC Duplex Connectors 60 SC Duplex Connectors 60 SMB Connectors 61 X 21 V 35 Connectors 62 Redundant Ports 63 The Next Step 63 Chapter 6 Powering Up ERX Routers 65 Before You Power Up the Sys...

Page 10: ...odels 92 Replacing a Power Input Module 92 Chapter 9 Troubleshooting 95 Diagnosing Problems 95 Initialization Sequence 95 Troubleshooting Power Failures 96 Understanding Status LEDs to Troubleshoot 96...

Page 11: ...27 Industry Canada Notice CS 03 127 Avis CS 03 d Industrie Canada 127 D O C Explanatory Notes Equipment Attachment Limitations 128 Notes explicatives du minist re des Communications limites visant les...

Page 13: ...formation in the latest release notes differs from the information in the documentation follow the JunosE Release Notes To obtain the most current version of all Juniper Networks technical documentati...

Page 14: ...config traffic class low loss1 Represents text that the user must type Bold text like this host1 show ip ospf 2 Routing Process OSPF 2 with Router ID 5 5 0 250 Router is an Area Border Router ABR Rep...

Page 15: ...on CD ROMs or DVD ROMs see the Portable Libraries page at http www juniper net techpubs resources index html Copies of the Management Information Bases MIBs for a particular software release are avail...

Page 16: ...http www juniper net techpubs Find solutions and answer questions using our Knowledge Base http kb juniper net Download the latest versions of software and review release notes http www juniper net c...

Page 19: ...regation The Juniper Networks ERX310 Broadband Services Router supports the same services but with smaller capacity and scaling capabilities ERX routers offer the complete edge solution for IP optimiz...

Page 20: ...available The former option restricts the allowed combinations of line modules For information on configuring performance of line modules see JunosE System Basics Configuration Guide Chapter 6 Managi...

Page 22: ...dules see JunosE System Basics Configuration Guide Chapter 6 Managing Modules NOTE The 10 Gbps SRP module used in the ERX310 router is different from the 10 Gbps SRP module used in the ERX710 router S...

Page 23: ...er is a three slot chassis with a midplane architecture One slot supports one nonredundant 10 Gbps SRP module while the other two slots support line modules The router supports existing E Series ASIC...

Page 24: ...t View AC Model NOTE The DC model has blank filler panels in power supply slots Figure 6 ERX310 Router Rear View AC Model Figure 7 ERX310 Router Rear View DC Model Copyright 2010 Juniper Networks Inc...

Page 25: ...tion of status LEDs light emitting diodes For information about how to interpret the LEDs see Troubleshooting on page 95 Figure 8 Modules in ERX14xx Models NOTE Some line modules require a minimum amo...

Page 26: ...th its own memory nonvolatile disk storage and power supply See Figure 9 on page 10 and Figure 10 on page 11 Figure 9 SRP Module for ERX7xx and ERX14xx Models Copyright 2010 Juniper Networks Inc 10 ER...

Page 27: ...10 router See the ERX Module Guide for complete information NOTE Becauseofdifferentphysicaldimensionsandswitchfabriccapabilities SRP modules are not interchangeable between systems For example the 10...

Page 28: ...nnot be used in the ERX310 router and vice versa See Figure 2 on page 5 Figure 4 on page 7 and Figure 6 on page 8 for locations Module Details The SRP I O module provides standard craft management int...

Page 29: ...user configured filters at wire speed I O Modules Most line modules have a corresponding input output I O module that provides the physical interconnection to the network Insert each I O module into t...

Page 30: ...ffer SRP module redundancy ERX7xx and ERX14xx models use a 1 1 redundancy scheme for the SRP module When two SRP modules of the same type are installed in the chassis one acts as a primary active and...

Page 31: ...iles in NVS The size of the file is equal to the difference in capacities of the two NVS cards For example if the primary NVS card has a capacity of 224 MB and the redundant NVS card has a capacity of...

Page 32: ...ormation about installing modules for line module redundancy see Installing Modules on page 31 For information about configuring and managing SRP module redundancy see JunosE System Basics Configurati...

Page 33: ...le If the temperature of a module exceeds the maximum limit the system immediately goes into thermal protection mode and the modules are powered off The ERX system controller enters a low power mode k...

Page 35: ...nd Inspecting ERX Routers on page 21 Installing ERX Routers on page 25 Installing Modules on page 31 Cabling ERX Routers on page 47 Powering Up ERX Routers on page 65 Accessing ERX Routers on page 69...

Page 37: ...ks on page 23 The Next Step on page 23 Before You Begin Before you begin unpacking the router be sure you have the following tools A No 2 Phillips screwdriver A utility knife A mechanical lift or at l...

Page 38: ...ing the three screws See Figure 13 on page 22 Figure 13 Removing an L Bracket Unpacking ERX7xx Models and ERX310 Broadband Services Routers ERX7xx models and ERX310 routers are shipped boxed but not a...

Page 39: ...ge Contact your Juniper Networks sales representative or reseller Contacting Juniper Networks Please contact Juniper Networks at 1 888 314 JTAC from the United States Canada or Mexico or 408 745 9500...

Page 41: ...assis for cable routing and other unit access See Environmental Requirements on page 117 for more information Read and understand the clearance requirements for the chassis to ensure adequate ventilat...

Page 42: ...llation Guidelines Before installing the systems in a rack consider the following guidelines and refer to Figure 15 on page 27 You can install up to 3 ERX14xx models 6 ERX7xx models or 14 ERX310 route...

Page 43: ...re 15 ERX Routers Installed in Recommended Order ERX310 router ERX7xx model Plenum ERX14xx model Safety Guidelines Observe the following safety guidelines when mounting the router in a rack WARNING In...

Page 44: ...burns or become welded to the terminals WARNING Do not insert any metal object such as a screwdriver into an open slot or the backplane Doing so can cause electric shock and serious burns WARNING The...

Page 45: ...the holes of the mounting brackets align evenly with the holes of the equipment rack on both sides 3 Starting at the bottom have the third person secure the router in the equipment rack by using the...

Page 47: ...RP Module or SRP I O Module on page 41 Installing Components for Line Module Redundancy on page 42 Configuring Line Module Redundancy on page 46 The Next Step on page 46 Overview Line module slots are...

Page 48: ...no slot groups in the ERX1440 or the ERX310 router In the ERX310 router slot 0 contains the SRP module and slots 1 and 2 each contain a line module Slot Groups for the ERX1410 Router A slot group in...

Page 49: ...group 4 Slot 6 Slots 0 and 1 are reserved for the SRP modules Figure 18 ERX7xx Model Slot Groups Combinations of Line Modules In Slot Groups For information about combinations of line modules in slot...

Page 50: ...supports GE 2 line modules in both slots 1 and 2 Maximum line performance is achieved in either slot Other ERX routers do not support GE 2 line modules Managing Modules Using the Software For informa...

Page 51: ...ors remove it from the chassis and confirm that the slot is designed to hold the module Then verify if applicable that the module matches its corresponding module I O module or line module Also be sur...

Page 52: ...and watches before working on equipment that is connected to power lines Metal objects heat up when connected to power and ground and can cause serious burns or become welded to the terminals WARNING...

Page 53: ...chassis 2 With a No 2 Phillips screwdriver loosen the captive screws that secure the blank filler panel covering the empty chassis slot if present and remove the filler panel 3 Remove the SRP I O mod...

Page 54: ...ler panel covering the empty chassis slot if present and remove the filler panel 4 Remove the SRP module from its antistatic bag being careful not to touch module components pins leads or solder conne...

Page 55: ...ightening them completely to allow the module to sit correctly CAUTION Do not overtighten the screws Installing Line and I O Modules This section describes the procedures for installing line and I O m...

Page 56: ...gure 20 on page 38 6 Guide the module into the chassis by placing it between the guides of the selected slot and pushing the module until it stops The module stops sliding when the ejectors make conta...

Page 57: ...halt command halt halt primary srp or halt standby srp See JunosE System Basics Configuration Guide Chapter 6 Managing Modules for information about the halt commands 2 Ground yourself by using an an...

Page 58: ...pletely CAUTION Do not overtighten the screws If you remove an I O module and not the corresponding line module the line module reboots Its status becomes inactive when you issue the show version comm...

Page 59: ...dling modules use an antistatic wrist strap connected to the router s ESD grounding jack and hold modules by their edges Do not touch the components pins leads or solder connections These actions help...

Page 60: ...against the guides below the chassis midplane Figure 22 on page 45 5 Align the screw holes in the redundancy midplane with the screw holes in the guides so that the midplane covers the slots for the...

Page 61: ...odule in other slots however doing so can damage other I O modules connected to the redundancy midplane 2 Install the corresponding I O module for the line module of each slot in the redundancy group...

Page 62: ...Module Redundancy For information about configuring line module redundancy see JunosE System Basics Configuration Guide Chapter 6 Managing Modules The Next Step After you install the modules you can...

Page 63: ...equires the following main tasks 1 Familiarize yourself with the module ports and ensure that you have the cables and wires needed to complete each cabling procedure See Figure 23 on page 48 2 Read an...

Page 64: ...ew minutes You need the following items and those listed in Table 6 on page 49 for proper installation 1 8 inch flathead screwdriver 3 8 inch wrench or 3 8 inch nut driver No 2 Phillips screwdriver Gr...

Page 65: ...Direct connections to I O modules NOTE If you plan to use a cable management bracket ERX7xx and ERX14xx models only install it before you begin cabling your router Cable management brackets are helpfu...

Page 66: ...onnector for VT100 management access Management console ports External Timing Ports NOTE This section applies to ERX7xx and ERX14xx models only The ERX310 router does not support external timing The S...

Page 67: ...ming port T1 Wrap the tip wire on pin marked T of Clock A s external timing port the ground wire on G pin and the ring wire on R pin NOTE You can use a wire wrap gun to attach wires to pins 2 Attach t...

Page 68: ...the ERX310 Router See Accessing ERX Routers on page 69 for more information about management access Connecting to the Network To connect the router to the network 1 Insert an Ethernet cable RJ 45 con...

Page 69: ...input modules See System Specifications on page 109 for the power requirements for ERX routers Table 8 on page 53 identifies the power input module cabling requirements and Figure 26 on page 55 shows...

Page 70: ...terminal One 10 AWG ground wire Appropriate leads on power source No 1 Power input module Power A 48 VDC and RTN leads Two 14 AWG wire leads DC model only Appropriate leads on power source No 2 Power...

Page 71: ...ect the Grounding Cables All ERX routers have two grounding studs located in the rear of the chassis near the power inputs Each stud provides grounding for a single power unit To ground each power uni...

Page 72: ...all power switches are in the OFF position 1 Be sure you have completed Task 1 and Task 2 in the previous sections 2 If applicable loosen the screws using a No 2 Phillips screwdriver if necessary from...

Page 73: ...ard over the terminal posts and secure it in place by tightening the four screws CAUTION Do not overtighten the screws 10 Repeat Steps 1 9 for each power input module in your configuration Figure 27 E...

Page 74: ...modules see the ERX Module Guide BNC Connectors Figure 29 I O Module with BNCs HSSI Connectors The HSSI I O module uses a standard 50 pin HSSI connector CAUTION DonotterminateHSSIconnectionswithSCSIco...

Page 75: ...ors When inserting an RJ 45 connector be sure it clicks into the port Figure 31 I O Module with RJ 45 Connector RJ 48C Connectors When inserting an RJ 48C connector be sure it clicks into the port 59...

Page 76: ...laser used in single mode fiber SMF meets the regulatory requirements for casual exposure to the eye however looking directly into a laser can cause eye damage WARNING IEC 825 Class 1 laser fiber conn...

Page 77: ...onnectors are for connection only to Class 1 laser devices SC duplex connectors have the same basic shape as LC duplex connectors but are slightly larger See Figure 33 on page 61 Figure 33 I O Module...

Page 78: ...V 35 DTE cable terminated with 8 male V 35 connectors Each 200 pin proprietary socket on the I O module provides connections to 8 V 35 or X 21 ports The remote end of the cable is terminated with eit...

Page 79: ...dant path to the module CAUTION For port redundancy to operate correctly on a GE I O module that supports SFPs both the primary and redundant ports on an E Series GE I O module must use the same type...

Page 81: ...ks WARNING Be sure the power source is turned off and the system is turned off before you perform the installation tasks Installing SRP I O and SRP Modules on page 36 Installing Line and I O Modules o...

Page 82: ...nitialized independently As a result the CLI on the SRP module can become available before the line modules have completed initialization Commands relating to a line module might fail if the module ha...

Page 83: ...down the system improperly it runs an investigation of the file allocation table FAT the next time it reboots The Next Step If you have problems powering up the system see Troubleshooting on page 95 f...

Page 85: ...minal on page 52 You use the console to communicate with the system during the power up process set an IP address and manage the system using the command line interface CLI You can manage and monitor...

Page 86: ...ct HyperTerminal 3 In the Connection Description window enter a name for your router for example erx1400 in the Name field 4 Select any icon to represent your terminal emulation and click OK 5 In the...

Page 87: ...the CLI and configuring the system see the JunosE System Basics Configuration Guide NOTE Direct access through the RS 232 serial port enables you to monitor the system while it boots Assigning an IP A...

Page 88: ...port To connect the Ethernet port to the network 1 Connect an Ethernet cable RJ 45 to the system s 10 100Base T RJ 45 port on the SRP I O module 2 Connect the other end of the cable to the appropriate...

Page 89: ...you can configure the system See JunosE System Basics Configuration Guide Chapter 2 Command Line Interface CAUTION Do not change the IP address for the Ethernet interface that you are using to commun...

Page 93: ...g an NVS Card on page 81 Upgrading Memory on SRP Modules on page 82 Replacing SFPs on I O Modules on page 85 Replacing Fan Trays on page 88 Installing a ERX14xx Model Air Filter on page 91 Installing...

Page 94: ...the System Dust is attracted to the side of the system on which the air intake vent is located Clean this side of the system with a dry cloth every few weeks to prevent excessive accumulation of dust...

Page 95: ...No limitation 5 1 2 or higher numbered release 256 MB Not applicable No limitation 7 2 0 or higher numbered release For more detailed information on installing software and about NVS cards and SRP mo...

Page 96: ...age 81 6 Power up the system See Powering Up ERX Routers on page 65 Upgrading a System That Contains Two SRP Modules In a system that contains two SRP modules you can upgrade the NVS cards on the SRP...

Page 97: ...er primary SRP module Replacing an NVS Card To replace an NVS card on an SRP module CAUTION Before you insert or remove an NVS card from a running SRP module we strongly recommend that you halt the SR...

Page 98: ...l inline memory module SODIMM banks that use 256 MB memory and currently is not upgradeable Four main steps are involved in upgrading memory on SRP modules 1 Display how much memory is currently insta...

Page 99: ...dule in the system Depending on the upgrade you are performing the kit contains a specific number of SODIMMs Removing SODIMMs After removing the SRP module from the router you might have to remove low...

Page 100: ...of approximately 45 degrees into an empty ceramic connector so that the notch in the long gold edge of the SODIMM aligns with the notch in the connector The notch on the long gold edge is no longer vi...

Page 101: ...or place your hand into an open slot or the backplane when the router is on Remove jewelry including rings necklaces and watches before working on equipment that is connected to power lines These act...

Page 102: ...edundant port on the GE I O module repeat Steps 3 6 for the other SFP CAUTION For port redundancy to operate correctly both the primary and redundant ports on a GE I O module must use the same type of...

Page 103: ...87 Figure 42 Installing an SFP on a GE I O Module 4 Insert the SFP into the I O module until it clicks into place If the SFP does not slide smoothly into the I O module make sure that the orientation...

Page 104: ...em without powering down the system However if you do not replace the fan tray within approximately 2 minutes the system enters thermal protection mode For information about thermal protection mode se...

Page 105: ...n tray assembly Use the handle only to pull the tray out of the chassis Figure 43 Fan Tray in ERX14xx Models Figure 44 Fan Tray in ERX7xx Models Figure 45 Fan Tray in ERX310 Router 89 Copyright 2010 J...

Page 106: ...ray CAUTION Do not use the fan tray handle to carry the fan tray assembly Use the handle only to push the tray into the chassis 1 Hold the tray horizontally ERX14xx models or vertically ERX7xx models...

Page 107: ...using an antistatic wrist strap or other device and connect it to one of the ESD grounding jacks 2 Remove the front bezel by grabbing the edges and pulling straight out toward you 3 Unscrew the two ca...

Page 108: ...s in the chassis so that the bracket allows for maximum spacing A For smaller cables mount the bracket closer to the front of the chassis B Use two 2 10 self tapping screws to secure the bracket Figur...

Page 109: ...y loosen the screws located at the corners of the PIM 5 Using two hands pull the PIM out of the chassis 6 Install the new PIM and tighten the screws CAUTION Do not overtighten the screws 7 Reconnect t...

Page 111: ...refully 3 Make sure cable connections on the system modules are securely attached If a problem is beyond the scope of this chapter see Contacting Customer Support and Returning Hardware on page 139 fo...

Page 112: ...n diagnostics on SRP and line modules 5 If system does not not reset contact Juniper Networks Customer Service Temperature is too high Power is lost System shuts down Understanding Status LEDs to Trou...

Page 113: ...cOCx STMx FE 8 GE FE HSSI OCx STMx and X 21 V 35 line modules is nonfunctional Power off Power online on source A Green Power POWER A OK SRP module Power off Power online on source B Green Power POWE...

Page 114: ...le If the port is configured as DCE the LED lights when the DTE becomes unavailable Red Port status RED ALM Port not configured Port configured Green Port status ACTIVE X 21 V 35 line module Port not...

Page 115: ...he primary SRP module to determine its state it does not shadow the operations of the primary SRP module If the standby SRP module detects that the primary SRP module is not active and high availabili...

Page 116: ...tem boots it runs a series of tests for each module installed in the system and the LEDs display various configurations See Table 11 on page 101 and Table 12 on page 101 to understand normal and abnor...

Page 117: ...the console at the next reboot Table 12 Troubleshooting Abnormal LED Activity on Modules Actions Possible Problems Diagnostic Signs 1 Make sure Power A and Power B terminal connections are securely a...

Page 118: ...OTE Problem is corrected when normal LED activity occurs Far end receive failure FERF exists YEL ALM is lit NOTE This LED is not functional on the HSSI line module 1 Issue the showversion command to d...

Page 119: ...erature of any module exceeds the upper temperature limit the system immediately goes into thermal protection mode After the system has entered thermal protection mode you must resolve the cause of th...

Page 120: ...ingle bit and double bit errors and correction of single bit errors for the SDRAM as follows If ECC detects a single bit error it automatically corrects the error and operation continues If ECC detect...

Page 121: ...t a transient double bit error However if the console displays a memory test failure for the SRP module after you reboot or if the FAIL LED on the SRP module stays on during rebooting the SDRAM is per...

Page 123: ...ons on page 109 Installation Guidelines and Requirements on page 117 Cable Pinouts on page 131 Contacting Customer Support and Returning Hardware on page 139 Declaration of Conformity on page 145 107...

Page 125: ...b 18 9 kg Chassis only 88 lb 39 6 kg Chassis fully configured 22 75 H x 19 W x 16 D inches 57 78 x 48 26 x 40 64 cm Dimensions NEBS GR 63 CORE compliant Environmental Requirements Long term 41 to 104...

Page 126: ...n 1 February 1999 NEBS Certification AS NZS 60950 2000 Safety of Information Technology Equipment CAN CSA C22 2 No 60950 1 03 First Edition Information Technology Equipment Safety Part 1 General Requi...

Page 127: ...the public telecommunications network using a CCITT recommendation G 703 interface at a rate of 2048 kbit s with a 75 ohm unbalanced presentation 1994 RTTE Directive 1999 5 EEC Telecommunications Cert...

Page 128: ...cations Equipment Issue 2 Revision 1 February 1999 NEBS Certification AS NZS 60950 2000 Safety of Information Technology Equipment CAN CSA C22 2 No 60950 1 03 First Edition Information Technology Equi...

Page 129: ...c telecommunications network using a CCITT recommendation G 703 interface at a rate of 2048 kbit s with a 75 ohm unbalanced presentation 1994 RTTE Directive 1999 5 EEC Telecommunications Certification...

Page 130: ...0 60 Hz AC line frequency 500 W Power 3 feet 90 cm behind router or rack Do not block air vents on sides of the router Do not place equipment that exhausts hot air to left on the right of the router B...

Page 131: ...FCC Part 15 Class A IECS 003 Issue 3 Class A VCCI Voluntary Control Council for Interference by Information Technology Equipment ElectromagneticEmissionsAgency Certification ACA TS 016 1997 CTR13 Com...

Page 133: ...ities Complete the following tasks before installing the system Verify that the electrical supply meets all AC and DC power requirements See System Specifications on page 109 Verify that the site meet...

Page 134: ...herwise the router might overheat Regulatory Compliances See System Specifications on page 109 for a complete list of regulatory compliance requirements including safety EMC and telecommunications Saf...

Page 135: ...power cables WARNING Before servicing the router turn off the power WARNING Remove jewelry including rings necklaces and watches before working on equipment that is connected to power lines Metal obj...

Page 136: ...les chocs lectriques d brancher les 2 donner le nombre de cordons cordons d alimentation AVANT le d pannage DiesesGer thatmehrereStromversorgungskabel KlemmenSie2StromkabelVORderWartung ab um einen e...

Page 137: ...acks recommended for ERX routers Number of equipment racks required to hold your current router configuration Future expansion Make sure your distribution rack meet basic mechanical and space requirem...

Page 138: ...pe rack Two adjacent mounting posts that you must secure to the floor or an overhead structure Four post rack A freestanding open rack either open or closed The rack must have at least two mounting po...

Page 139: ...er This clearance space ensures adequate air flow Proper Rack Installation To confirm proper equipment rack installation verify the following Racks are installed and electrically grounded according to...

Page 140: ...ations 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 I...

Page 141: ...materials in electronic products The WEEE Directive requires electrical and electronics manufacturers to provide mechanisms for the recycling and reuse of their products The RoHS Directive restricts...

Page 142: ...Consumer Products This equipment complies with FCC rules Part 68 On the back side of this equipment is a label that contains among other information the FCC Registration Number and Ringer Equivalence...

Page 143: ...ctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power ut...

Page 144: ...ions The Canadian Department of Communications label identifies certified equipment This certification meets certain telecommunication network protective operational and safety requirements The depart...

Page 145: ...n d sign par le fournisseur En cas de r paration ou de modification effectu es par l utilisateur ou de mauvais fonctionnement de l appareillage le service de t l communications peut demander le d bran...

Page 147: ...with a female DB 9 connector on one end and a male DB 25 with a crossover adapter on the DB 25 end This port is called the serial port the RS 232 port or the console serial port Figure 54 on page 131...

Page 148: ...e T Ethernet port on the SRP I O module The router ships with a straight through cable having a male RJ 45 Ethernet connector on each end Figure 55 on page 132 shows the location of the Ethernet port...

Page 149: ...the following cable adapters DB 9 female to RJ 45 female crossover null modem adapter DB 9 female to RJ 45 female straight through adapter Table 20 on page 133 lists the pinouts for the crossover ada...

Page 150: ...1 I O modules have 24 RJ 48C female connectors CE1 I O modules have either 20 RJ 48C female connectors or two 25 pair female Telco connectors Figure 56 on page 134 shows the location of the ports on a...

Page 151: ...C connectors We supply the Telco cables if you purchase a balun panel Figure 57 on page 135 shows the location of the Telco connectors on a CE1 I O module and the sequence of the pins in the connector...

Page 152: ...rt 2 TX RING 31 Port 2 TX TIP 6 Port 3 RX RING 32 Port 3 RX TIP 7 Port 3 TX RING 33 Port 3 TX TIP 8 Port 4 RX RING 34 Port 4 RX TIP 9 Port 4 TX RING 35 Port 4 TX TIP 10 Port 5 RX RING 36 Port 5 RX TIP...

Page 153: ...8 Port 11 RX TIP 3 Port 11 TX RING 29 Port 11 TX TIP 4 Port 12 RX RING 30 Port 12 RX TIP 5 Port 12 TX RING 31 Port 12 TX TIP 6 Port 13 RX RING 32 Port 13 RX TIP 7 Port 13 TX RING 33 Port 13 TX TIP 8 P...

Page 154: ...G 43 Port 18 TX TIP 18 Port 19 RX RING 44 Port 19 RX TIP 19 Port 19 TX RING 45 Port 19 TX TIP 20 no connect 46 no connect 21 no connect 47 no connect 22 no connect 48 no connect 23 no connect 49 no co...

Page 155: ...s for Repair or Replacement on page 142 Contacting Customer Support For your convenience we provide multiple options for requesting and receiving technical support from the Juniper Networks Technical...

Page 156: ...mponent for shipment performing the procedure described in Returning Products for Repair or Replacement on page 142 Locating Component Serial Numbers Before contacting Juniper Networks to request a Re...

Page 157: ...ommands show version show hardware show environment show configuration When a new request for technical support is submitted the JTAC engineer 1 Opens a case and assigns a number 2 Begins troubleshoot...

Page 158: ...shipments that do not have an RMA Refused shipments will be returned to the shipper via collect freight See the customer support Web page for complete repair and return policies and procedures Packing...

Page 159: ...and place packing foam on top of and around the chassis 8 Place the crate cover over the chassis and fasten the cover to the pallet 143 Copyright 2010 Juniper Networks Inc Appendix D Contacting Custo...

Page 161: ...ERX1440 Model Number s All Modules Product Options Conforms to the following Product Specifications IEC 60950 1 2001 10 Ed 1 0 Information technology equipment Safety Part 1 General requirements EN60...

Page 162: ...Voltage Directive 73 23 EEC the EMC Directive 89 336 EEC and the RTTE Directive 1999 5 EEC and carry the CE markings accordingly Products were tested in a typical configuration Supplementary Informati...

Page 165: ...2 cabling ERX routers 47 HSSI connectors 58 RJ 45 connectors 59 SC duplex connectors 60 61 SRP I O modules 49 52 X 21 V 35 connectors 62 Case Manager 139 certifications 110 111 112 113 114 115 circula...

Page 166: ...n and grouping 33 ESD electrostatic discharge 26 ESD grounding jack chassis 34 Ethernet link 101 external timing ports 50 E Series routers assigning IP address to 71 cabling 47 cabling recommendations...

Page 167: ...ess assigning 71 J JTAC contacting 139 L lead in equipment reclamation and recycling 125 LEDs 96 abnormal activity 101 fans 88 line modules 9 normal activity 100 redundancy status 102 SRP modules 9 99...

Page 168: ...ower cord warnings 120 power input module cabling 53 replacing 92 power requirements 109 111 113 power switches 53 65 powering down router 66 powering up router 65 preinstallation responsibilities 117...

Page 169: ...spare line modules installing 43 specifications airflow 109 111 113 dimensions 109 111 113 distribution rack 121 electrical 109 111 113 heat dissipation 109 111 113 space 109 111 113 weight 109 111 1...

Page 170: ...10 112 114 W warnings safety 36 WasteElectricalandElectronicEquipment WEEE Directive See WEEE Directive WEEE WasteElectricalandElectronicEquipment Directive recycling equipment 125 weight of ERX route...

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