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H3C S12508-AC Installation Manual

H3C S12508-AC Installation Manual

H3c s12500 routing switch series installation guide
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H3C S12500 Routing Switch Series

Installation Guide

Hangzhou H3C Technologies Co., Ltd.
http://www.h3c.com
Document version: 6W170-20111114

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Summary of Contents for H3C S12508-AC

  • Page 1: Installation Guide

    H3C S12500 Routing Switch Series Installation Guide Hangzhou H3C Technologies Co., Ltd. http://www.h3c.com Document version: 6W170-20111114...
  • Page 2 SecPro, SecPoint, SecEngine, SecPath, Comware, Secware, Storware, NQA, VVG, V G, V G, PSPT, XGbus, N-Bus, TiGem, InnoVision and HUASAN are trademarks of Hangzhou H3C Technologies Co., Ltd. All other trademarks that may be mentioned in this manual are the property of their respective owners Notice The information in this document is subject to change without notice.
  • Page 3 Preface The H3C S12500 Routing Switch Series Installation Guide describes how to install the H3C S12500 switches. This preface includes: Audience • • Conventions About the H3C S12500 documentation set • Obtaining documentation • • Technical support Documentation feedback •...
  • Page 4 Layer 2 forwarding and other Layer 2 features. Port numbering in examples The port numbers in this document are for illustration only and might be unavailable on your device. About the H3C S12500 documentation set The H3C S12500 documentation set includes: Category...

  • Page 5: Obtaining Documentation

    Obtaining documentation You can access the most up-to-date H3C product documentation on the World Wide Web at http://www.h3c.com. Click the links on the top navigation bar to obtain different categories of product documentation: [Technical Support & Documents > Technical Documents] –...

  • Page 6: Technical Support

    Technical support customer_service@h3c.com http://www.h3c.com Documentation feedback You can e-mail your comments about product documentation to info@h3c.com. We appreciate your comments.

  • Page 7: Table Of Contents

    Contents Product overview·························································································································································· 1 Physical architecture ·························································································································································1 Backplane ··········································································································································································7 Fan tray ··············································································································································································7 Power supply system······················································································································································ 11 AC power supply ·················································································································································· 11 DC power supply··················································································································································· 14 Preparing for installation ···········································································································································17 Safety recommendations ··············································································································································· 17 General safety recommendations ························································································································ 17 Electricity safety ····················································································································································· 17 ESD prevention ······················································································································································...
  • Page 8 Prerequisites ··························································································································································· 41 Connecting an AC power cord ··························································································································· 41 Connecting a DC power cord······························································································································ 42 Verifying the installation ················································································································································ 44 Connecting the switch to the network·······················································································································45 Logging in to the switch················································································································································· 45 Connecting the console cable······························································································································ 45 Setting up a configuration environment ·············································································································· 46 Powering on the switch··················································································································································...
  • Page 9 Replacement procedures ···········································································································································89 Removing, cleaning, and installing the air filters········································································································ 89 Removing, cleaning, and installing the chassis air filters for an S12508 ······················································ 89 Removing, cleaning, and installing the chassis air filter for an S12518 ························································ 90 Removing, cleaning, and installing a power module air filter ········································································· 91 Replacing a power module···········································································································································...
  • Page 10 Network management port LEDs ·······················································································································126 Switching fabric module LED ·····························································································································126 LPU status LED ······················································································································································126 Fan status LED ······················································································································································127 Power status LED··················································································································································127 MPU LEDs ·····························································································································································127 Line card LEDs ······························································································································································127 Interface LEDs·······················································································································································128 RUN LED·······························································································································································129 Switching fabric module LEDs·····································································································································129 Appendix C Transceiver modules ·························································································································· 130 10-GE XFP transceiver modules··································································································································130 10-GE SFP+ transceiver modules ·······························································································································130 10-GE SFP+ cables ······················································································································································131...

  • Page 11: Product Overview

    Product overview The H3C S12500 Routing Switch Series includes the models in Table Table 1 S12500 models Model MPU slots Line card slots Switching fabric module slots S12508-AC S12508-DC S12518-AC S12518-DC NOTE: The “AC” suffix in a chassis model represents AC powered and the “DC” suffix in a chassis model •...
  • Page 12 S12508 chassis views Figure 1 S12508 front view (1) Power frame cover (2) Upper cabling rack (3) MPU slots (slots 0 and 1) (4) Lower cabling rack (5) System air intake vents (6) ESD-preventive wrist strap port (7) Line card slots (slots 2 to 9)
  • Page 13 NOTE: The power frame cover protects the power module air filter and the power frame slot. See “Power supply system.” Figure 2 S12508 rear view (1) Power entry module (PEM) (2) Upper fan tray...
  • Page 14 (3) Lower fan tray (4) Ventilation panel (5) Grounding screw (6) ESD-preventive wrist strap port (7) Switching fabric module slots (slots 10 to 18) (8) System air exhaust vents (9) Power air exhaust vents The S12508 chassis has the following slots and components: Two MPU slots and eight line card slots at the front, and nine switching fabric module slots at the •...
  • Page 15 S12518 chassis views Figure 3 Front view of the S12518 (1) Power frame cover (2) Upper cabling rack (3) MPU slots (slots 0 and 1) (4) Line card slots (slots 2 to 19) (5) Lower cabling rack (6) System air intake vents (7) ESD-preventive wrist strap port...
  • Page 16 Figure 4 S12518 rear view (1) Power entry module (PEM) (2) Upper fan tray (3) Switching fabric module slots (slots 20 to 28) (4) Lower fan tray (5) Ventilation panel (6) Grounding screw (7) ESD-preventive wrist strap port (8) System air exhaust vents (9) Power air exhaust vents...

  • Page 17: Fan Tray

    The S12518 chassis has the following slots and components: • Two MPU slots and 18 line card slots at the front, and nine switching fabric module slots at the rear. Two power frames at the top, and each power frame can accommodate up to six power modules. •...
  • Page 18 Figure 5 S12508 fan tray Table 2 Fan LED description Color Status Description The fan tray has failed. Green Flashing The fan tray is operating properly. The fan tray is in a normal state. Flashing The fan tray is faulty. The fan tray is faulty.
  • Page 19 Figure 6 Ventilation inside an S12508 chassis (1) System air intake direction (2) System air exhaust direction (3) Power module air intake direction (4) Power module air exhaust direction...
  • Page 20 Figure 7 Ventilation inside an S12518 chassis (1) System air intake direction (2) System air exhaust direction (3) Power module air intake direction (4) Power module air exhaust direction...

  • Page 21: Power Supply System

    Power supply system The S12500 Routing Switch Series provides both AC powered chassis and DC powered chassis. You can select power module and the number of power modules as needed. Figure 8 Power frame appearance (without any power module) AC power supply The AC-powered chassis of the S12500 Routing Switch Series use the PSE9000-A1 AC power supply system, which comprises AC power frames, AC power modules, power monitoring modules, and power entry modules (PEMs).
  • Page 22 Table 3 Description of the LEDs on the power monitoring module Color Status Description The power monitoring module is working properly. Green The power monitoring module is faulty. • At least one power module is faulty. • All power modules have been removed from the power frame.
  • Page 23 Color Status Description Power is being correctly output. Output Green No power is being output. Flashing The power output is overloaded. The AC power module is experiencing an over-temperature condition. Service Yellow The AC power module is operating properly. The AC power module is faulty. Fault The AC power module is operating properly.

  • Page 24: Dc Power Supply

    Table 6 PEM description Description Max number of power modules Applied to the 110 V or 220 V single-phase three-wire AC power supply system One PEM provides six standalone LSTM2PEMC6 (PEM-C20) 6 (each C20 socket for one power module) C20 (16A) sockets numbered in two rows: 1, 3, and 5 in the top row, and 2, 4, and 6 in the bottom row, from left to right.
  • Page 25 Figure 13 DC power frame rear view (1) A pair of wire posts (2) Grounding post NOTE: The DC power frame has a cover to protect the wire posts and grounding post. DC power module Figure 14 DC power module (1) Power input LED (2) Power output LED (3) Over-temperature alarm LED...
  • Page 26 Item Description Startup voltage range –44 VDC to –72 VDC Max input current 60 A Max output power 1800 W Power monitoring module The power monitoring module is vertically installed between the power module slot area and the power switch. It monitors the alarm status, in-position status, and operating status of the power modules in real time.

  • Page 27: Safety Recommendations

    Preparing for installation Safety recommendations To avoid any equipment damage or bodily injury caused by improper use, read the following safety recommendations before installation. Note that the recommendations do not cover every possible hazardous condition. General safety recommendations Take adequate safety measures to avoid injury and switch damage. For example, wear an •...

  • Page 28: Switch Moving

    Make sure that the ESD-preventive wrist strap is well grounded. Figure 15 Use an ESD-preventive wrist strap Switch moving When you move an H3C S12500 switch, note the following guidelines: Remove all the external cables (including the power cables) before moving the chassis. •...

  • Page 29: Examining The Installation Site

    Examining the installation site The H3C S12500 Routing Switch Series can only be used indoors. To ensure that the switch works properly and to prolong its service lifetime, the installation site must meet the following requirements:...

  • Page 30: Cleanness

    Lasting high relative humidity can cause poor insulation, electricity creepage, mechanical property change of materials, and metal corrosion. Lasting low relative humidity can cause washer contraction and ESD and bring problems including loose captive screws and circuit failure. Cleanness Dust buildup on the chassis may result in electrostatic adsorption, which causes poor contact of metal components and contact points, especially when indoor relative humidity is low.

  • Page 31: Power Supply

    Make sure that the resistance between the chassis and the ground is less than 1 ohm. Power supply Perform the following steps to satisfy the power supply requirements of the S12500 Routing Switch Series: Calculate the system power consumption. Select power supplies according to the system power consumption and power supply mode. To ensure normal operation of the switch, make sure the maximum output power of the power supplies is greater than the system power consumption of the switch (reserve certain power for redundancy).
  • Page 32 Figure 16 Rack width • Make sure that the available space between the front rack post and the outer edge of the front rack door is greater than 180 mm (7.09 in) and the depth of the rack (distance between the front and back doors) is greater than 800 mm (31.50 in).

  • Page 33: Installation Tools

    The slide rails (or rack shelves) can support the weight of the switch chassis and its accessories. • • The rack can be well grounded. The rack has good ventilation system, and the porosity of the front and back doors is greater than •...

  • Page 34: Check Before Installation

    Install cards Connect the power cords Verify the installation Check before installation Check the following before installing an H3C S12500 switch: Make sure that you have read “Preparing for Installation” carefully and the installation site meets all • the requirements.

  • Page 35: Installing The Switch In A Rack

    Slide rails or rack shelves are not provided with the switch. Prepare them yourself, or order them from • H3C. The following uses a 19-inch rack as an example to describe the installation procedures. The height of the front panel of the rack is a measurement of one rack unit (RU) (44.45 mm, or 1.75 in). As shown in callout...
  • Page 36 Figure 19 Install the slide rails (1) Middle of the narrower metal area between holes (2) 1 RU NOTE: The appearance and installation methods of slide rails depend on the slide rail types. • To ensure stability of the rack, install the slide rails to the lowest possible position when installing a single •...

  • Page 37: Installing The Mounting Brackets

    Figure 20 Install the cage nuts NOTE: When preparing for installation, make sure that the total height of the switches to be installed is no higher than the height of the rack, and reserve enough clearance for cable routing. Installing the mounting brackets Attach the mounting brackets onto the left and right sides of the switch.

  • Page 38: Installing An Air Deflector (Optional)

    Figure 21 Install the mounting brackets Installing an air deflector (optional) An air deflector is shipped with the S12500 switches. You can install the air deflector at the rear of the chassis (where a ventilation panel is located) to block the airflow from entering the rear of the chassis. Install an air deflector where switches adopt front to rear airflow.

  • Page 39: Installing A Chassis Air Filter (Optional)

    Chassis air filters are installed at the air intake vents to prevent dust from entering the chassis. Chassis air filters of the S12500 Routing Switch Series are optional. You can order them as needed. If you have ordered chassis air filters, H3C recommends you to install the air filters before mounting the switch to the rack.
  • Page 40 Figure 23 Install the front air filter To install the rear air filter on an S12508: Loosen the captive screws on the ventilation panel and remove it. Unpack the air filter and attach it to where the ventilation panel was located, and then fasten the captive screws on the air filter.

  • Page 41: Mounting The Switch In The Rack

    Figure 25 Install an air filter Mounting the switch in the rack NOTE: • Make sure that you have installed slide rails or a rack shelf on the rack for supporting the switch. The slide rails or rack shelf should be sturdy enough to support the weight of the switch chassis and all accessories.

  • Page 42: Verifying The Installation

    NOTE: If the screw holes on the mounting brackets cannot align with the cage nuts on the rack, check that the bottom edge of the slide rail aligns with the middle of the narrowest metal area between holes and that the cage nuts are installed in the correct holes.
  • Page 43 Figure 27 Install the mounting brackets (1) Mounting bracket installation holes (2) Mounting bracket Fix the switch to the workbench or ground with L-shaped brackets. See Figure Figure 28 Install L-shaped brackets (1) L-shaped bracket (2) Wall anchor (3) Mounting screw...

  • Page 44: Grounding The Switch

    Grounding the switch WARNING! For the safety of operators and equipment, securely ground the switch. Make sure that the resistance reading between the switch chassis and the ground is less than 1 ohm. Most racks are equipped with a grounding strip. You can connect the yellow-green grounding cable of the switch to the grounding strip.

  • Page 45: Installing The Power System

    If there is no grounding point on the rack, you can attach the grounding cable to a grounding strip. The installation procedures are similar. CAUTION: Connect the grounding cable to the earthing system in the equipment room. Do not connect it to a fire main or lightning rod.

  • Page 46: Installing An Ac Power Module

    Figure 30 Install a power module Installing an AC power module To install an AC power module, follow these steps: • Installing a PEM Installing an AC power module • Installing a PEM To install a PEM: Loosen the screws on the filler panel of the PEM slot with a Phillips screwdriver to remove the filler panel.

  • Page 47: Installing A Fan Tray

    Figure 31 Install a PEM NOTE: Gently insert the PEM into the chassis to avoid damaging the connector at the end of the PEM. Installing an AC power module IMPORTANT: Make sure that the number of power modules is sufficient for the switch to operate properly. •...

  • Page 48: Installing A Card

    Both the S12508 and S12518 have two fan trays. They are installed in the same way. To install a fan tray: Wear an ESD-preventive wrist strap and make sure that it is properly grounded. Unpack the fan tray. Remove the blank panel from the slot to be used. Lift the fan tray and push it into the slot until it is firmly seated in the slot.

  • Page 49: Installation Preparation

    Install switching fabric modules in the switching fabric module slots (slots 10 to 18 for the S12508 • and slots 20 to 28 for the S12518) at the rear of the chassis. CAUTION: The LST1XP32REB1 and LST1XP32REC1 have three circled areas marked with HAND OPERATION AREA (see Figure 33) on their print circuit board.
  • Page 50 Figure 34 Remove the protective box Move the ejector levers of the MPU outwards, hold the MPU by the handle, and push the MPU into the slot along slide rails slowly. Push the ejector levers inward to ensure close contact between the MPU and the backplane. Position the screws into the holes and fasten them with a screwdriver to fix the MPU.

  • Page 51: Connecting Power Cords

    Connecting power cords Prerequisites Follow these guidelines before connecting power cords: For lightning protection, the AC power should be led through an external lightning device into • S12500 Routing Switch Series. For more information, see the chapter “Appendix D Lightning protection.”...

  • Page 52: Connecting A Dc Power Cord

    Figure 36 Connect the AC power cord Connecting a DC power cord Six pairs of wiring terminals (marked PSR1 through PSR6) are available on the DC grounding strip of the S12500 switches. The wiring terminals correspond to the power modules 1 through 6, respectively. The power source supplies power to the switch through the wiring terminals.
  • Page 53 Connect one end of the blue DC power cord marked with – to the negative terminal (–) on the power module; connect the – end of the grounding cable to the terminal marked with PE on the rightmost of the grounding strip. Figure 37 Connect the DC power cord to the grounding strip Connect the other end of the DC power cord to the power source: Connect the other end of the black DC power cord to the RTN(+) terminal that provides power...

  • Page 54: Verifying The Installation

    Verifying the installation WARNING! An S12508 has one power switch, and an S12518 has two power switches. Make sure that you have turned off the power before checking the installation to avoid bodily injury and switch damage. After the installation is completed, verify the installation against the following list. Be sure that all check results are positive.

  • Page 55: Logging In To The Switch

    Connecting the switch to the network Logging in to the switch Logging in through the console port is the most common way to log in to a switch. It is also the prerequisite to configuring other login methods. Connecting the console cable Before logging in to the switch through the console port, use a console cable to connect the serial port of your PC (or terminal) to the console port of your switch.

  • Page 56: Setting Up A Configuration Environment

    Connection procedure Figure 40 Connect the switch and the PC through the console port To connect the console cable: Connect the DB-9 connector of the console cable to the serial port of a PC or terminal. Connect the RJ-45 connector of the console cable to the console port of the MPU of the switch. NOTE: If two MPUs are installed on the switch, log in through the console port on the active MPU (typically with •...
  • Page 57 Figure 41 Connection description Select the serial port to be used from the Connect using list, and click OK. Figure 42 Set the serial port used by the HyperTerminal connection Set Bits per second to 9600, Data bits to 8, Parity to None, Stop bits to 1, and Flow control to None, and click OK.
  • Page 58 Figure 43 Set the serial port parameters Select File > Properties in the HyperTerminal window. Figure 44 HyperTerminal window On the Settings tab, set the emulation to VT100 and click OK. NOTE: H3C recommends that you select the Windows keys option.

  • Page 59: Powering On The Switch

    Figure 45 Set the terminal emulation in Test Properties dialog box Powering on the switch Verification before power-on Before powering on the switch, verify that: The interface cables, power cables, and the grounding cable are correctly connected. • The input power voltage meets the requirement of the switch. •...
  • Page 60 Booting Normal Extend BootWare The Extend BootWare is self-decompressing Done! ************************************************************************** H3C S12500 BootWare, Version 1.09 ************************************************************************** Copyright (c) 2004-2009 Hangzhou H3C Technologies Co., Ltd. Compiled Date : Jul 22 2009 CPU Type : MPC8548E CPU L1 Cache : 32KB...

  • Page 61: Verification After Power-On

    The output depends on your switch model. • Verification after power-on H3C recommends that you check the following conditions after the switch is powered on: The cooling system is working. You should be able to hear fan rotation noise and feel air being •...

  • Page 62: Connecting The Switch To The Network

    TIP: After connecting the switch to the network, you can use the ping or tracert command to check the H3C S12500 Routing Switch interoperability between the switch and network. For more information, see Series Network Management and Monitoring Command Reference Connecting the switch to the network through the AUX port You need an AUX cable when configuring a switch with the remote modem dial-up approach.

  • Page 63: Connecting The Switch To The Network Through A Fiber Ethernet Port

    Connection procedure To connect a 10/100/1000Base-T port: Plug one end of an Ethernet twisted pair cable into the copper Ethernet port (RJ-45 port) to be connected on the switch. Plug the other end of the cable into the RJ-45 port of the peer device. NOTE: No Ethernet twisted pair cables are shipped with the switch.
  • Page 64 Put on an ESD-preventive wrist strap, and make sure that it has close skin contact, and is well grounded. Take the SFP module out of the package. Close the clasp by pushing it up over the SFP+ module, and then gently insert the SFP+ module into the interface slot until it clicks into place, as shown in Figure Figure 47 Install an SFP module NOTE:...
  • Page 65 Connect an SFP+ cable (optional) When connecting SFP+ ports located near each other, besides SFP+ transceiver module and optical fiber, you can use an SFP+ cable. Figure 49 SFP+ cable (1) Connector (2) Pull latch To connect an SFP+ cable: Wear an ESD-preventive wrist strap and make sure the strap has a good skin contact and is well grounded.

  • Page 66: Cable Routing Recommendations

    Align the FMT and the installation holes on the column of the cabinet. Use a Phillips screwdriver to fix each FMT with two M5×10 self-tapping screws. Figure 50 Install FMTs Cable routing recommendations Interface cables and power cords should be separately routed. Reasonable cable routing can improve efficiency by facilitating installation and removal of fan trays, PEM, and some other components.

  • Page 67: Displaying The Electrical Label Information Of Your Switch

    DEVICE_NAME : LST1MRPNC1 DEVICE_SERIAL_NUMBER : 210231A9680089000004 MAC_ADDRESS : 000F-E212-3400 MANUFACTURING_DATE : 2009-02-27 VENDOR_NAME : H3C In Intelligent Resilient Framework (IRF) mode: <Sysname> display device manuinfo chassis 1 slot 3 chassis 1 slot 3: DEVICE_NAME : LST1MRPNC1 DEVICE_SERIAL_NUMBER : 210231A9680089000004 MAC_ADDRESS...

  • Page 68: Displaying The Card Information Of Your Switch

    Field Description MANUFACTURING_DATE Manufacturing date of the switch VENDOR_NAME Vendor name Chassis n Slot m A card in slot m on the switch with the member ID n Displaying the card information of your switch Use the display device command to display your switch’s card information, including the slot number, card type, card status, and software version.

  • Page 69: Rebooting Your Switch

    1/11 NONE Absent NONE 1/12 NONE Absent NONE 1/13 NONE Absent NONE 1/14 NONE Absent NONE 1/15 LST1SF08B1 Normal S12500-CMW520-A1221 1/16 NONE Absent NONE 1/17 NONE Absent NONE 1/18 NONE Absent NONE Table 17 display device command output description Field Description Slot number of a card (standalone mode);...

  • Page 70: Managing The Power Supply System

    The last two methods are command line operations. Reboot at the CLI is also called hot start. It is mainly used to reboot a switch in remote maintenance, without performing hardware reboot of the switch. Follow these steps to reboot a switch: To do…...

  • Page 71: Enabling Power Supply Management

    MAC_ADDRESS : NONE MANUFACTURING_DATE : 2010-01-20 VENDOR_NAME : H3C # Display the electrical label information of power monitoring module 2 on member switch 1 in IRF mode. <Sysname> display device manuinfo chassis 1 power-monitor 2 Chassis 1: Power Monitor unit 2:...

  • Page 72: Manually Starting Or Stopping Power Supply To A Card

    To do… Use the command… Remarks Enable power supply management Required power-supply policy enable on a specified member switch (IRF chassis chassis-number Enabled by default mode) Required By default, the number of Configure the number of power-supply policy redundant redundant power modules redundant power modules module-count depends on the reserved power,...

  • Page 73: Allocating Ids For Ac Power Modules

    CAUTION: Before starting power supply to a card, confirm whether the power module is overloaded after supplying power to the new card. If the maximum power consumption of the system is greater than the available power after supplying power to the new card, the system performs one of the following options: With power supply management enabled, the system does not supply power to this card because of the •...

  • Page 74: Displaying The Power Supply System Information Of Your Switch

    After the power-supply led-blink command is executed, the LED of the corresponding power module flashes for a period of time to show you the location of the power module. You can configure the time when the LED flashes and how long the LED keeps flashing. If you execute the command without specifying a power module ID, the LEDs of all power modules flash one by one in the ascending order of the power module IDs.
  • Page 75 System power-supply policy: enable System power-module redundant(configured): 1 System power usable: 18000 Watts System power redundant(actual): 2000 Watts System power allocated: 2620 Watts System power available: 15380 Watts SYSTEM POWER USED(CURRENT): 470.00 Watts System power monitoring unit: Software version: 100 Type In/Out Rated-Vol(V)
  • Page 76 8 Normal 9 Normal 10 Absent 11 Normal 12 Normal Line-card power status: Slot Board-Type Watts Status ---- --------------- ----- ------ None Absent None Absent None Absent None Absent None Absent None Absent LST1GT48LEC1 None Absent None Absent None Absent None Absent None...
  • Page 77 50.00 53.00 47.00 Normal 50.00 53.00 47.00 Normal DC output current information: Total current(A): 9.40 Branch Value(A) ------ -------- 0.90 1.40 0.80 1.50 0.40 0.90 0.60 0.90 1.00 1.00 PSU Status: ID Status Input-Err Output-Err High-Temperature Fan-Err Closed Current-Limit -- ------- ----------- ---------- ---------------- ------- ------ ------------- 1 Absent 2 Normal 3 Normal...
  • Page 78 None Absent None Absent None Absent None Absent None Absent None Absent None Absent None Absent None Absent Power info on chassis 2: System power-supply policy: enable System power-module redundant(configured): 1 System power usable: 2000 Watts System power redundant(actual): 0 Watts System power allocated: 1055 Watts System power available: 945 Watts SYSTEM POWER USED(CURRENT): 429.65 Watts...
  • Page 79 3 Absent 4 Normal 5 Absent 6 Absent Line-card power status: Slot Board-Type Watts Status ---- --------------- ----- ------ None Absent None Absent None Absent None Absent None Absent None Absent LST1GT48LEC1 None Absent Table 18 display power-supply verbose command output description Field Description System power-supply policy:...

  • Page 80: Configuring Temperature Alarm Thresholds For A Card

    Field Description Total current(A): Total output current 1/1 through 1/6 correspond to power module IDs 1 through 6, and 2/1 through 2/6 correspond to power module IDs 7 through 12. Input-Err Input error Output-Err Output error Fan-Err Fan error Power supply status of the card, which can be: •...

  • Page 81: Isolating A Card And Locating Card Faults

    System temperature information (degree centigrade): ------------------------------------------------------------------------------- Slot Sensor Temperature LowerLimit WarningLimit AlarmLimit ShutdownLimit inflow outflow hotspot inflow outflow hotspot inflow outflow In IRF mode: System temperature information (degree centigrade): ------------------------------------------------------------------------------- Slot Sensor Temperature LowerLimit WarningLimit AlarmLimit ShutdownLimit inflow outflow hotspot inflow outflow hotspot...
  • Page 82 operation allows for convenient on-site fault location or upgrading while causing no interference on the operation of the system and services of other cards. After isolating a card, you can use the test diag-offline command to collect the fault detection information of the card.

  • Page 83: Configuring In-Service Hardware Failure Diagnosis And Failure Protection

    For example, you can see flash:/diag_slot3_20080522_103458.txt. Deliver the fault detection information to the H3C technical engineers or engineers of the sales agent. • Configuring in-service hardware failure diagnosis and failure protection A hardware failure may cause traffic forwarding failures and service interruption.
  • Page 84 To do… Use the command… Remarks Required The fix actions taken in case of hardware failures include the following ones: • off: Takes no action. • warning: Sends warning messages. Enable in-service hardware failure hardware-failure-detection { chip | • reset: Resets the failed card. detection and configure fix actions board | forwarding } { off | •...

  • Page 85: Displaying The Operating State Of Fans

    Displaying the operating state of fans Use the display fan command to display the operating state of fans on your switch. # Display the detailed information of all fans on the switch in standalone mode. <Sysname> display fan verbose Fan-tray 1: Software version: 101 Hardware version: Ver.A CPLD version: 001...

  • Page 86: Displaying The Alarming Information Of A Card

    normal 4350 normal 4350 normal 4350 normal 4400 normal 4100 normal 4200 normal 4100 normal 4300 normal 4350 Table 20 display fan verbose command output description Field Description Indicates that the following information is for the fan in Fan-tray 1: tray number 1.

  • Page 87: Displaying Transceiver Information And Alarming Information

    NOTE: You can use the Vendor Name field in the prompt information of the display transceiver command to identify an H3C-customized transceiver. If the field is H3C, it is considered an H3C-customized transceiver. # Display the main parameters of the transceiver plugged in interface GigabitEthernet 3/0/19.
  • Page 88 H3C devices: Device model is displayed. Ordering Name • Other devices: N/A is displayed. # Display the electrical label information of the H3C-customized transceiver plugged in interface GigabitEthernet 3/0/19. <Sysname> display transceiver manuinfo interface Gigabitethernet 3/0/19 GigabitEthernet3/0/19 transceiver manufacture information: Manu.

  • Page 89: Displaying The Alarming Information Or Fault Detection Parameters Of A Transceiver

    The system outputs alarm information for you to locate and troubleshoot faults of transceivers. H3C-customized transceiver system can also monitor the key parameters of a transceiver, such as temperature, voltage, laser bias current, TX power, and RX power. When these parameters are abnormal, you can take corresponding measures to prevent transceiver faults.
  • Page 90 Field Remarks Temp high Temperature is high. Temp low Temperature is low. Voltage high Voltage is high. Voltage low Voltage is low. Transceiver info I/O error Transceiver information read and write error Transceiver info checksum Transceiver information checksum error error Transceiver type and port Transceiver type does not match port configuration.
  • Page 91 Transceiver type not Transceiver type is not supported on the port. supported by port hardware # Display the currently measured values of the fault detection parameters of the H3C-customized transceiver plugged in interface GigabitEthernet 3/0/1. <Sysname> display transceiver diagnosis interface Gigabitethernet 3/0/1...

  • Page 92: Configuration Terminal Problems

    Troubleshooting This chapter describes how to troubleshoot the S12500 switch installation failures. The power supply system, fans, and cards of an S12500 switch have multiple LEDs, through which you can locate the failures. Configuration terminal problems If the configuration environment setup is correct, the configuration terminal displays booting information when the switch is powered on.

  • Page 93: Power Supply System Failure

    Unplug and then plug the power monitoring module. If the RUN LED is still off, replace the power monitoring module. If the RUN LED is still off, contact H3C Technical Support for help. Power modules Figure 53 LEDs on an AC power module...
  • Page 94 Figure 54 LEDs on a DC power module (1) Input status LED (2) Output status LED (3) Over-temperature alarm LED (4) Fault LED Table 28 Description of power module LEDs Color Status Description The power is input properly. Input status LED Green No power is input.

  • Page 95: Fan Failure

    Fan failure Table 29 Description of fan LEDs Color Status Description The fan tray fails. Green Flashing The fan tray is operating properly. The fan tray is in a normal state. Flashing The fan tray is faulty. The fan tray is faulty. When the RUN LED is off or the ALM LED is on or flashing, the fan fails.

  • Page 96: Lpu Failure

    When the MPU works properly, the RUN LED (callout 7 in Figure 55) flashes in green. When the RUN LED is off, steady on, or flashes in red, the MPU fails. To troubleshoot the MPU: Check that the power module works properly. For more information, see “Power supply system failure.”...

  • Page 97: Interface Failure

    When the two LEDs are not in the states mentioned above, the switching fabric module fails. To troubleshoot the switching fabric module: Check that the MPU works properly. For more information, see “MPU failure.” Use the display device command to check whether the software version is compatible with the switching fabric module in the current slot.

  • Page 98: Technical Support

    • • Brief problem description Brief explanation of the troubleshooting measures that have been taken • You can contact the customer service through the customer service hotline, the H3C website, or email. Customer service hotline: 400-810-0504 Website: http://www.h3c.com E-mail: customer_service@h3c.com...

  • Page 99: Replacement Procedures

    Replacement procedures NOTE: H3C recommends that you place a removed module in an antistatic bag or its original shipping materials. Removing, cleaning, and installing the air filters The air filters of an S12500 switch fall into the following types: •...
  • Page 100 Removing, cleaning, and installing a rear chassis air filter To remove, clean, and install a rear chassis air filter: Loosen the captive screws at both sides of the rear chassis air filter, and remove the rear chassis air filter. Take off the sponge at the rear of the chassis air filter. Use clean water to wash the sponge (do not rub the sponge), air-dry the sponge, and then install it to the rear of the chassis air filter.

  • Page 101: Replacing A Power Module

    Removing, cleaning, and installing a power module air filter The power module air filter of an S12500 switch is right behind the front panel of the power frame to prevent dust from entering the power frame. To remove, clean, and install the power module air filter: Loosen the fastening screws on the power module air filter and gently remove the air filter.
  • Page 102 Replacing a power module CAUTION: When hot-plugging power modules, make sure that the insertion interval is no less than 30 seconds. • When inserting or removing a power module, check that the switch is sturdy. To prevent bodily injury, • avoid tipping the switch chassis.

  • Page 103: Replacing A Pem (Applicable To Only An Ac Power Module)

    Figure 60 Replace a power module Replacing a PEM (applicable to only an AC power module) To replace a PEM: Use a Philips screwdriver to loosen the screws on the front panel of the PEM. Slowly pull the PEM out along the slide rails, as shown in Figure Put the removed PEM on an antistatic mat or in its original shipping materials.

  • Page 104: Replacing A Card

    Figure 61 Remove the PEM Figure 62 Install the PEM Replacing a card Preparing for the replacement NOTE: Keep the removed blank panel and protection cover properly for future use. To prepare for the replacement: Put on an ESD-preventive wrist strap, and make sure that the wrist strap makes good skin contact and is well grounded.
  • Page 105 Figure 63 Remove the protection cover Remove the network cables and power cords from the card to be removed. Replacement procedure All cards of the S12500 are hot-swappable. To replace a card: Loosen the captive screws on the card. Move the ejector levers outwards to separate the card from the backplane. Slowly pull out the card along the slide rails.

  • Page 106: Replacing A Fan Tray

    Figure 64 Replace a card A: Card to be removed B: Card to be installed Replacing a fan tray CAUTION: To avoid injury, do not touch any wires, terminals, and parts with a high-voltage hazard sign. • Fan trays are hot-swappable. To replace a fan tray with the switch running, pull out the fan tray after it •...

  • Page 107: Replacing A Cf Card

    Replacement procedure To replace a fan tray: Loosen the captive screws on the fan tray. Pull out the fan tray along the slide rails. Put the removed fan tray in an antistatic bag or in its original shipping materials. Insert the new fan tray into the fan tray slot along the slide rails. Push the fan tray in the slot until it makes close contact with the backplane of the chassis.
  • Page 108 After you execute the umount cf command, if you want to continue to use the CF card, execute the mount cf command in user view to load the CF card again. For more information about the umount and mount H3C S12500 Routing Switch Series Fundamentals Command Reference commands, see Use a Philips screwdriver to loosen the screw at the right side of the CF card cover, and pull the CF card cover outward.

  • Page 109: Replacing A Transceiver Module

    Figure 67 Replace a CF card Replacing a transceiver module The replacement procedures of XFP, SFP+, and SFP transceiver modules are similar. This section takes an SFP transceiver module as an example. CAUTION: When installing or removing an SFP transceiver module, do not touch the golden finger of the SFP transceiver module.
  • Page 110 Figure 68 Remove an SFP transceiver module Figure 69 Install an SFP transceiver module NOTE: Remove the fibers, if any, from the SFP transceiver module before installing it.

  • Page 111: Regulatory Compliance And Safety Information

    Regulatory Compliance and Safety Information Regulatory Compliance Information Regulatory Compliance Standards Table 31 Regulatory compliance standards Discipline Standards FCC Part 15 (CFR 47) CLASS A ICES-003 CLASS A VCCI-3 CLASS A CISPR 22 CLASS A EN 55022 CLASS A AS/NZS CISPR22 CLASS A CISPR 24 EN 55024 EN 61000-3-2...

  • Page 112: European Directives Compliance

    Directive and must be disposed of in a responsible manner. USA Regulatory Compliance FCC Part 15 H3C S12500 Series Routing Switches comply with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference.

  • Page 113: Cispr 22 Compliance

    CISPR 22 Compliance H3C S12500 Series Routing Switches comply with the requirements of CISPR 22 for Class A Information Technology Equipment (ITE). Warning: If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.
  • Page 114 Note Before any operation is performed, please read the operation instructions and precautions carefully to minimize the possibility of accidents. The Note, Caution, Warning and Danger items in other manuals do not cover all safety precautions that should be followed. They are only the supplements to the safety precautions for operations as a whole.
  • Page 115 Die Symbole in diesem Handbuch verwendeten sind in der folgenden Tabelle dargestellt. Diese Symbole sollen das Personal während der Installation und Instandhaltung der Ausrüstung an die Wichtigkeit der im Handbuch aufgeführten Sicherheitsvorschriften erinnern. 以下表格中的安全标识，是用来提示读者在进行设备安装和维护时的安全预防要求。 Table 32 Safety symbol and description Sicherheitssymbole und Beschreibung 安全标识和描述 Safety Symbol Description Symbole...
  • Page 116 Sorgen Sie dafür, dass die Öffnungen der Ventilation zu keinem Zeitpunkt verschlossen, verstopft • oder anderweitig blockiert sind. Zwischen den Ventilationsöffnungen und Wänden bzw. anderen Gegenständen muss stets ein Abstand von mindestens 5cm bestehen. • 设备在工作时必须确保通风口的畅通， 确保设备离墙壁或是其它的可能堵塞通风口的物体的间距 至少 5cm。 Never defeat the ground conductor or operate the equipment in the absence of a suitably installed •...

  • Page 117: Electricity Safety Elektrische Sicherheit

    Do not touch the fan before it stops rotating, as its blades will keep running due to inertia even if the • fan module has been powered off. • Berühren Sie nicht den Lüfter vor seinem kompletten Stoppen, weil seine Blätter wegen des Beharrungsvermögens drehen werden, auch wenn die Lüftermodule ausgeschaltet ist.
  • Page 118 • 在潮湿环境下进行安装时，请避免液体进入设备。 Warning Non-standard and improper high voltage operations may result in fire and electric shock. Therefore, AC cable bridging and wiring through a certain area must follow the local rules and regulations. The personnel who perform high voltage operations should be qualified for high voltage and AC operations. Warnung Die Nichtbeachtung der Sicherheitsvorschriften bei der Arbeit mit Hochspannung kann zu Feuer und elektrischem Schlag führen.

  • Page 119: Lithium Battery Lithiumbatterie

    Anmerkung Für mit Gleichstrom betriebene Ausrüstung benutzen Sie bitte eine 10 mm oder 6 AWG Zuleitung. Für mit Wechselstrom betriebene Ausrüstung benutzen Sie bitte eine 2.5 mm oder 12 AWG Zuleitung, oder 1.5 mm oder 14 AWG Zuleitung Komponenten. 说明 DC 电源设备，请使用...

  • Page 120: Fuse Sicherung

    Achtung Entsorgen Sie die Lithiumbatterien auf keinen Fall durch Verbrennen! 注意 请勿将锂电池置入火中。 Fuse Sicherung保险丝 Warning For the safety of continuous operation, please replace the fuse with that of the same type and rating, if necessary. Warnung Ersetzen Sie die Sicherung bei Bedarf immer nur mit einem Sicherungstyp, der die gleichen technischen Daten besitzt.

  • Page 121: Appendix A Technical Specifications

    Dimensions (H × W × D) Height (RU) consumption Net weight: 97.5 kg 975 × 442 × 740 mm (214.95 lb) S12508-AC 5470 W (38.39 × 17.40 × 29.13 22 RU Full configuration: ≤ 180 kg (396.83 lb) Net weight: 99.5 kg 975 ×...
  • Page 122 NOTE: Net weight refers to the weight of the chassis (with filler panels installed), excluding fan trays, cards, and • power modules. Full configuration refers to the maximum weight of the switch when all cards and power modules are • installed to the switch.

  • Page 123: Fan Trays

    Line card model Power consumption Net weight Dimensions (H × W × D) 40 × 400 × 467 mm (1.57 × LST1GT48LEC1 115 W to 190 W 4.44 kg (9.79 lb) 15.75 × 18.39 in) 40 × 400 × 467 mm (1.57 × LST1XP32REB1 277 W to 375 W 6.10 kg (13.45 lb)

  • Page 124: Switch Ordering Guide

    21.6A@220V S12508-AC 3 to 6 43.1A@110V S12508-DC 3 to 6 100A@48V DC 48.6A@220V S12518-AC 6 to 12 97.1A@110V S12518-DC 6 to 12 225.2@48V DC NOTE: The “AC”...
  • Page 125 Applicable Supported Category Model Description S12500 number chassis LST2SF18C1 S12518 7 to 9 Standard All S12500 Ethernet LST1XP16LEB switches interface As required 16-port 10 Gbps fiber Ethernet interface installed cards card with LST2SF18C Enhanced LST1XP16LEC 1 or 16-port 10 Gbps fiber Ethernet interface LST2SF08C card Standard...
  • Page 126 Load balancing card LST1ACG1A Application control gateway card NOTE: H3C recommends you to install two MPUs for redundancy, and install all switching fabric modules to • your switch. The LST2SF08C1, LST2SF18C1, LST1XP16LEB1, and LST1XP16LEC1 are supported by version 1721 or •...

  • Page 127: Switching Fabric Modules

    Item Specifications CF card 256 MB (expandable to 512 MB or 1 GB) • 1 console port • 1 AUX port • 1 network management port Interfaces • 1 CF card slot • 2 USB ports—HOST and DEV (DEV is not supported) •...

  • Page 128: Oaa Cards

    Supported interface Model Number of interfaces Interface type modules 10/100/1000 Mbps LST1GT48LEB1 autosensing RJ-45 copper — interfaces 10/100/1000 Mbps LST1GT48LEC1 autosensing RJ-45 copper — interfaces • 10-GE SFP+ modules 10GBase-R SFP+/LC fiber LST1XP32REB1 interfaces • 10-GE SFP+ cables • 10-GE SFP+ modules 10GBase-R SFP+/LC fiber LST1XP32REC1 interfaces...

  • Page 129: Power Components Ordering Guide

    Choose power modules based on your actual needs. Make sure that the maximum output power of • the power modules exceeds the system power consumption (H3C recommends reserving a certain power de-rating value). For the maximum output power of a single power module, see Table H3C recommends you to configure N+1 or N+M power supply redundancy.
  • Page 130 Table 44 Power system ordering guide Power Model supply Power components Configured number mode • S12508: 1 AC power frame • S12518: 2 One is required for each power frame PSE9000-A1 Power monitoring module One is required for each power frame •...
  • Page 131 Table 46 16A AC power cords used in different countries or regions Countries or regions where the type of Countries or Other countries or Connector regions seldom power cords conforms Code (Length) regions using this type of type to local safety using this type of power cords regulations and can be...
  • Page 132 Countries or regions where the type of Countries or Other countries or Connector power cords conforms regions seldom Code (Length) regions using this type of type to local safety using this type of power cords regulations and can be power cords used legally 0404A060 (3 Malaysia, Singapore,...
  • Page 133 Countries or regions Countries or where the type of Other countries or Connector power cords conforms regions seldom Code (Length) regions using this type of type to local safety using this type of power cords regulations and can be power cords used legally 0404A01A (3 I type...

  • Page 134: Appendix B Leds

    Appendix B LEDs Power system LEDs Monitoring module LEDs Table 47 Description of the LEDs on the power monitoring module Color Status Description The power monitoring module is working properly. Green The power monitoring module is faulty. • At least one power module is faulty. •...

  • Page 135: Mpu Leds

    Color Status Description No power is being input. Flashing The input power exceeds the threshold. The power is being output normally. Output Green No power is being output. Flashing The power output is overloaded. The AC power module is experiencing an over-temperature condition.

  • Page 136: Cf Card Status Led

    CF card status LED Table 50 CF card status LED description Status Description The CF card is in position and idle. The CF card is in position and performing read/write Flashing CFS (green) operations. Do not unplug it. The CF card is out of position or offline. You can plug in or unplug it.

  • Page 137: Fan Status Led

    Status Description The MPU is faulty. The MPU is faulty. Fan status LED Table 54 Fan status LED description Status Description Flashing green All the fan trays are working properly. Flashing red One or two fan trays are faulty. FAN (green-red) The MPU is faulty.

  • Page 138: Interface Leds

    Interface LEDs LINK and ACT LEDs Each interface on the following line cards has a LINK LED and an ACT LED: LST1XP8LEB1 • • LST1XP8LEC1 LST1XP8LEF1 • LST1XP4LEB1 • LST1XP4LEC1 • Table 57 Interface LED description Color Status Description No link is present. LINK Green A link is present.

  • Page 139: Switching Fabric Module Leds

    RUN LED NOTE: The RUN LED description of different S12500 line card models is the same. Table 59 RUN LED description Status Description Flashing green The line card works properly. Flashing red The line card is faulty. RUN (green-red) The line card is faulty or not in position.

  • Page 140: Ge Xfp Transceiver Modules

    Appendix C Transceiver modules The S12500 Routing Switch Series supports the following transceiver modules: 10-GE XFP transceiver modules • 10-GE SFP+ transceiver modules • 10-GE SFP+ cables • • 100/1000 Mbps SFP transceiver modules 10-GE XFP transceiver modules Table 62 10-GE XFP transceiver module specifications Central Max transmission Model...

  • Page 141: Ge Sfp+ Cables

    Central Max transmission Model Connector Fiber wavelength distance 50/125 μm multimode fiber 300 m (984.25 ft) 62.5/125 μm multimode 220 m (721.78 ft) SFP-XG-LX220-MM13 fiber 1310 nm 50/125 μm multimode fiber 220 m (721.78 ft) SFP-XG-LX-SM1310 1310 nm 9/125 μm single mode fiber 10 km (6.21 miles) SFP-XG-LH40-SM1550 1550 nm...
  • Page 142 Central Max transmission Model Connector Fiber wavelength distance SFP-GE-LH70-SM1470-CW 1470 nm SFP-GE-LH70-SM1490-CW 1490 nm SFP-GE-LH70-SM1510-CW 1510 nm SFP-GE-LH70-SM1530-CW 1530 nm 9/125 μm single 70 km (43.50 miles) mode optical fiber SFP-GE-LH70-SM1550-CW 1550 nm SFP-GE-LH70-SM1570-CW 1570 nm SFP-GE-LH70-SM1590-CW 1590 nm SFP-GE-LH70-SM1610-CW 1610 nm 50/125 μm multimode optical...

  • Page 143: Appendix D Lightning Protection

    Appendix D Lightning protection Connecting the AC power supply to a power strip with lightning protection If part of the AC power line is routed outdoors, use a power strip with lightning protection to connect the AC power cord of the switch to the AC power line to protect the switch from being damaged by lightning strikes.

  • Page 144: Installing A Lightning Protector For A Network Port

    It is used to connect the power module of the switch. Installing a lightning protector for a network port NOTE: • H3C recommends that you install lightning protector for 10/100/1000 Mbps RJ-45 copper Ethernet ports. Read the instructions for the lightning protector carefully before you install it. •...
  • Page 145 Installation procedure Use a double-faced adhesive tape to stick the lightning protector onto the switch chassis, and make sure it is as close to the grounding screw of the switch as possible. Measure the distance between the protector and the grounding screw of the switch, cut the ground wire of the protector as appropriate, and securely tighten the ground wire to the grounding screw of the switch.

  • Page 146: Cable Management Guidelines

    Appendix E Cable management Mismanagement of cable assemblies can lead to poor system performance, difficult maintenance, unscheduled downtime, and even safety hazards. This chapter describes proper methods and recommended techniques for safe and effective cable management. Prerequisites Label cables before you route or bundle them. For more information about labeling cables, see the chapter ”Appendix F Engineering labels for cables.”...
  • Page 147 After binding the cables, cut the excess from the ties, leaving no sharp or angular tips. See Figure • Figure 75 Cutting the cable ties When you bend cables, bind cables as shown in Figure 76. To avoid cable core break due to •...
  • Page 148 Figure 77 Securely fasten cables (1) (1)(2) (1) (1)(2) (1) Flat washer (2) Spring washer (3) Nut Fasten heavy or rigid power cables at the connectors to relief stress. • • Do not use tapping screws to fasten the connecting terminals. Bind together cables that are the same type and routed in the same direction.

  • Page 149: Appendix F Engineering Labels For Cables

    Appendix F Engineering labels for cables Engineering labels are affixed to both ends of the cables to identify the physical positions of cables on different devices. Labels on the cables facilitate correct and orderly connection of cables, and easy maintenance after the installation. NOTE: If there is special requirement of the equipment on the description method of the labels, the labels should be printed accordingly.
  • Page 150 Figure 78 Label for signal cables 84.0 11.0 10.0 11.0 37.0 (1) Dividing line (2) Cut dotted line The dividing lines on the label help to specify more clearly the position of a cable. For example, there is one between the cabinet number and the frame number and another one between the frame number and the slot number.

  • Page 151: Printing Labels

    Printing labels The contents can be printed or written on the labels. Template for printing The Word template is available from H3C for printing labels. When using the template, you can directly modify the contents; note the following rules: •...

  • Page 152: Writing Labels

    Figure 80 Warning prompt before printing If the printout conforms to the requirement, print it to label paper. If not, adjust the page setup and try printing again, until the correct printout is produced. To adjust the page setup: Select File > Page Setup. Select the Margins tab.

  • Page 153: Affixing Labels

    Table 67 Standard typeface for handwriting Write the characters in the proper size, as shown in Figure Figure 81 Writing direction of the label Affixing labels After printing or writing the label, remove the label from the bottom page and affix it to the signal cable, or the identification plate of the power cord.
  • Page 154 Figure 83 Fold up the label Cable Cable Stick side Stick side Fold up Fold to right After the printed part of the label has been folded up, the narrow part of the label should be covered completely, as shown in Figure Figure 84 Appearance of affixed labels on signal cables Cable...

  • Page 155: Information Carried On Labels

    Figure 85 Appearance of affixed labels on power cords Cable -48V2 Cable Information carried on labels For power cords Labels for power cords are only affixed on one side of the identification plates. On the labels, there is information (the part after the mark “TO:”) about the location of the device on the other end of the cable, like the location of control cabinet, distribution box, or power socket.

  • Page 156: Engineering Labels For Ethernet Cables

    Remarks When printing/writing and affixing labels, pay attention to keep the labels clean. • Since the label paper is made of moistureproof and waterproof material, do not use ink-jet printers • and ink pens. Labels should be affixed with good order in alignment. •...

  • Page 157: Engineering Labels For Optical Fibers

    Labels for the Ethernet cable that connects the HUB and the agent • The label on the agent end should contain the serial number of the Ethernet port. The definitions of the cabinet number and frame number are the same as those described in Table 68 above.

  • Page 158: Labels For The Fiber That Connects The Device And The Odf

    Content Meaning Example Numbered in top-down order with two digits, for B: Frame number example, 01 Numbered in top-down and left-right order with C: Physical slot number two digits, for example, 01 Numbered in top-down and left-right order with D: Optical interface number two digits, for example, 05 R: Optical receiving interface —...

  • Page 159: Engineering Labels For Power Cords

    Content Meaning Example R: Optical receiving interface — T: Optical transmitting interface Numbered in the same rule as that of the MN: Row number and column cabinets, for example, G01 is the ODF of Row G number of ODF and Column 01 B: Row number of the terminal device ODF-MN-B-C-R/T...
  • Page 160 Meaning of the label Table 71 Information on labels affixed to the DC power cords Content Meaning MN(BC)--48V1 MN(BC): BC is written right under MN. On the loaded cabinet side, only MN is used to identify the cabinet. MN(BC)--48V2 On the power cabinet side, MN identifies the row and column number of the MN(BC)-BGND power distribution equipment like the control cabinet and distribution box, BC identifies the row and column number of the -48V connecter (if there is no row...

  • Page 161: Labels For Ac Power Cords

    NOTE: In the power distribution box (or the first power cabinet of a row in the transmission equipment room), • every terminal block on the –48V connector bar has a numeric identification. For example, in the above label of “A01/B08--48V2”, “08” (or sometimes “8”) is the numeric identification of the terminal block. PGND and BGND are two copper bars, on which the terminal blocks are short-circuited, therefore •...
  • Page 162 Figure 91, (1) indicates the label on the loaded cabinet side, which carries the information about the position of the cable on the power socket. (2) indicates the label on the power socket side, which carries the information about the position of the cable on the loaded cabinet side. On the loaded cabinet side, the label marked with “A01-AC”...
  • Page 163 Index B C D E F G I L M P R S T V Backplane,7 Installation tools,23 Installing a card,38 Installing a fan tray,37 Cable management guidelines,136 Installing a lightning protector for a network port,134 Cable routing recommendations,56 Installing the power system,35 Card ordering guide,1 14...
  • Page 164 Replacing a power module,91 Switching fabric module LEDs,129 Replacing a transceiver module,99 Technical support,88 Safety Information Sicherheits informationen安全信 息,103 Verifying the installation,44 Safety recommendations,17 Switch ordering guide,1 14...

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