Page 1: Installation Guide
H3C S7500X Switch Series Installation Guide New H3C Technologies Co., Ltd. http://www.h3c.com Document version: 6W101-20190301...
Page 2 The information in this document is subject to change without notice. All contents in this document, including statements, information, and recommendations, are believed to be accurate, but they are presented without warranty of any kind, express or implied. H3C shall not be liable for technical or editorial errors or omissions contained herein.
Page 3 Preface H3C S7500X Switch Series Installation Guide describes the procedure for installing the H3C S7500X switches. This preface includes the following topics about the documentation: • Audience • Conventions • Documentation feedback Audience This documentation is intended for: • Network planners.
Page 4 Symbols Convention Description An alert that calls attention to important information that if not understood or followed WARNING! can result in personal injury. An alert that calls attention to important information that if not understood or followed CAUTION: can result in data loss, data corruption, or damage to hardware or software. An alert that calls attention to essential information.
Page 5: Documentation Feedback
Documentation feedback You can e-mail your comments about product documentation to info@h3c.com. We appreciate your comments.
Page 6: Table Of Contents
Contents Preparing for installation ···································································· 1 Safety recommendations ············································································································· 1 General safety recommendations ··························································································· 1 Electricity safety ·················································································································· 1 Handling safety ··················································································································· 1 ESD prevention ··················································································································· 2 Laser safety ······················································································································· 2 Examining the installation site ······································································································· 2 ...
Page 7: Preparing For Installation
Preparing for installation H3C S7500X Switch Series includes the following models: • S7503X. • S7506X-PoE. • S7510X-PoE. Safety recommendations To avoid possible bodily injury and equipment damage, read the safety recommendations in this chapter carefully before installing the switch. The recommendations do not cover every possible hazardous condition.
Page 8: Esd Prevention
ESD prevention To prevent the electric component from being damaged by the electrostatic discharge (ESD), adhere to the following requirements: • Ground the switch correctly. For how to ground your switch, see "Installing the switch." • Always wear an ESD wrist strap and make sure it is reliably grounded when installing pluggable modules.
Page 9: Humidity
Humidity Maintain appropriate humidity in your equipment room, as described in Table • Lasting high relative humidity can cause poor insulation, electricity leakage, mechanical property change of materials, and metal corrosion. • Lasting low relative humidity can cause washer contraction and ESD and bring problems including loose mounting screws and circuit failure.
Page 10: Grounding
• Inductance coupling. • Electromagnetic wave radiation. • Common impedance (including the grounding system) coupling. To prevent EMI, perform the following tasks: • If AC power is used, use a single-phase three-wire power receptacle with protection earth (PE) to filter interference from the power grid. •...
Page 11: Space
Figure 1 Airflow through the chassis (S7506X-PoE switch) (1) Direction of the airflow into the power modules (2) Direction of the airflow out of the power modules (3) Direction of the airflow into the chassis (4) Direction of the airflow out of the chassis Space For easy installation and maintenance, follow these space requirements: •...
Page 12: Installation Accessories And Tools
Table 5 Switch dimensions and rack requirements Model Chassis dimensions Rack requirements • A minimum of 0.8 m (2.62 ft) in • Height—216 mm (8.50 in)/5 RU depth • Width—436 mm (17.17 in) • A minimum of 61 mm (2.40 in) •...
Page 13: Tools And Equipment
Item Quantity Mounting brackets One pair Mounting bracket kit S7503X: 8 M4 Phillips countersunk-head screw S7506X-PoE: 12 S7510X-PoE: 12 Cable management bracket Cable management bracket M3 Phillips countersunk-head screw S7503X: 2 S7506X-PoE: 3 S7510X-PoE: 6 M6 cage nut and M6 screw S7503X: 4 S7506X-PoE: 8 S7510X-PoE: 12...
Page 14 • Configuration terminal, such as PC. NOTE: The rack installation accessories and tools vary by rack model and are not included in this section. For more information, see the installation guide for the rack.
Page 15 Contents Installing the switch ·········································································· 1 Installation flow ·························································································································· 1 Confirming installation preparations ······························································································· 2 Attaching slide rails and cage nuts to the rack ·················································································· 2 Installing slide rails ·············································································································· 2 Installing cage nuts for attaching mounting brackets ··································································· 6 ...
Page 16: Installation Flow
Installing the switch IMPORTANT: Keep the packages of the switch and the components for future use. NOTE: The chassis and FRU views in the figures in this section are for illustration only. Installation flow Figure 1 Installation flow Start Pre-installation check Attach cage nuts and slide rails to the rack...
Page 17: Confirming Installation Preparations
For the weight of the switch, see "Appendix A Chassis views and technical specifications." As a best practice, order the H3C Slide Rail Accessories,500mm-800mm (LSTM2KSGD0) for the switch. Determine the installation position of the switch in the rack as required. For the dimensions of the switch, see "Appendix A Chassis views and technical specifications."...
Page 18 Figure 2 Right slide rail (1) Guide rail (2) Sign (3) Installation hole Table 2 Description for signs on the slide rails Sign Meaning Remarks Front end of the left slide rail Mount this end to the front left rack post. Front end of the right slide rail Mount this end to the front right rack post.
Page 19 Figure 3 Locating the position on the rack for installing the slide rail (1) Middle of the narrower metal area between holes Install six cage nuts on the square holes in each rack post, as shown in Figure Figure 4 Installing a cage nut Align the installation holes on the front end of a slide rail with the cage nuts on the front rack post, and secure them with screws, as shown in Figure...
Page 20 Figure 5 Attaching a slide rail to a front rack post Keep the slide rail horizontally and adjust its length until the installation holes on the rear end of the slide rail touch the cage nuts on the rear rack post. Then fasten the screws. TIP: Install a screw in each mounting hole of the slide rail to ensure its weight bearing capacity.
Page 21: Installing Cage Nuts For Attaching Mounting Brackets
Figure 6 Installed slide rails Installing cage nuts for attaching mounting brackets Determine and mark the cage nut installation holes on the front rack posts ,as shown in Figure Install cage nuts, as shown in Figure...
Page 22: Attaching Accessories To The Chassis
Figure 7 Installing cage nuts (S7506X-PoE switch) (1) Cage nuts NOTE: When preparing for installation, make sure the total height of the switches to be installed does not exceed the height of the rack. Attaching accessories to the chassis Installing mounting brackets and cable management bracket Before installing the switch in the rack, attach the mounting brackets and cable management bracket (shipped with the chassis) to the switch.
Page 23: Optional) Installing An Air Filter
Figure 8 Attaching the cable management bracket to the left mounting bracket Facing the front of the switch, mount the mounting bracket with the cable management bracket to the left of the switch, and mount the other mounting bracket to the right of the switch (where the fan tray is located).
Page 24: Mounting The Switch In The Rack
Fasten the captive screws, as shown by callout 3 in Figure Figure 10 Installing an air filter (S7506X-PoE switch) Mounting the switch in the rack CAUTION: • Do not hold the handle of the fan tray, power module, or the back cover of the chassis, or the air vents of chassis to move the switch.
Page 25: Connecting The Grounding Cable To A Grounding Strip
Figure 11 Installing the chassis in the rack (S7506X-PoE switch) NOTE: If the screw holes in the mounting brackets cannot align with the cage nuts on the rack, verify 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 26: Grounding The Switch Through An Ac Power Cord
Figure 12 Connecting the grounding cable to a grounding strip Grounding the switch through an AC power cord CAUTION: • Make sure the AC power supply uses a three-wire cable with a protection wire, and the AC power cord is reliably grounded at the power distribution room or AC power supply transformer side. •...
Page 27: Grounding The Switch Through The Rtn Wire Of A Dc Power Cord
Grounding the switch through the RTN wire of a DC power cord CAUTION: Make sure the RTN busbar in the equipment room is reliably grounded. If the switch is powered by a –48 VDC power supply and no grounding strip is available at the installation site, you can ground the switch through the return (RTN) wire of a DC power cord, as shown in Figure...
Page 28 Contents Installing FRUs ················································································ 1 Attaching an ESD wrist strap ········································································································ 1 Installing cards ·························································································································· 1 Installing power modules ············································································································· 2 Connecting power cords ·············································································································· 4 Connecting the power cord for a PSR320-A/PSR650-A power module············································ 5 ...
Page 29: Installing Frus
Installing FRUs WARNING! Do not install the switch, modules, and cables when the switch has power. There is no required order for installing FRUs. As a best practice, connect power cords after you complete FRU installations. The chassis and module views in the figures in this section are for illustration only. IMPORTANT: Keep the chassis and the component packages for future use.
Page 30 These cards are hot swappable. IMPORTANT: • Before installing a card in the chassis, make sure the connectors on the card are not broken or blocked to avoid damaging the backplane. • To ensure good ventilation, install a filler panel in an empty slot. •...
Page 31 CAUTION: • Before installing a power module, make sure the switch on the power module is in the OFF position. • Do not install power modules of different models on the same switch. • Make sure the power modules to be installed can satisfy the power requirements of the switch. •...
Page 32: Connecting Power Cords
Figure 3 Installing a power module (PSR2500-12D) Connecting power cords WARNING! Before connecting the power cord to a power module, make sure the power module is switched off. CAUTION: Typically 10A power strips are available in the equipment room but the PSR1400-A, PSR2800-ACV, and PSR2500-12AHD power modules use 16A power cords.
Page 33 Power Model input Support for PoE Description (AC/DC) Connecting power cords for a PSR2800-ACV PSR2800-ACV power module Connecting the power cord for a PSR650-D/PSR6 PSR650-D/PSR650C-12D power 50C-12D module Connecting the power cord for a PSR2500-12D PSR2500-12D power module Connecting the power cord for a PSR320-A/PSR650-A power module Install a bail latch on the power module.
Page 34 Connect the power cord to the power receptacle on the power module, and ensure a good contact. Use a cable tie to secure the power cord to the handle of the power module. Connect the other end of the power cord to the AC power source. Figure 5 Connecting the power cord for a PSR650C-12A power module Connecting the power cord for a PSR1400-A power module Unpack the power cord, and verify the power cord model.
Page 35 Figure 6 Connecting the power cord for a PSR1400-A power module Connecting the power cord for a PSR2500-12AHD power module Unpack the power cord and verify that the power cord model is correct. The PSR2500-12AHD power module uses a 16A AC power cord or a high-voltage DC power cord.
Page 36 Figure 7 Connecting a 16A AC power cord for a PSR2500-12AHD power module Connecting power cords for a PSR2800-ACV power module The PSR2800-ACV is an AC input and DC output power module. It provides both system power and PoE power and uses separate switches to control them. Before connecting power cords for the PSR2800-ACV power module, make sure both the system and PoE power switches are off.
Page 37 Figure 8 PSR2800-ACV power module panel (1) Captive screw (2) System power receptacle (3) Power cord retainer suite (4) System power switch (O: off; —: on) (5) Power module status LEDs (6) PoE power receptacle (7) PoE power switch (O: off. —: on) (8) Handle Connecting the power cord for a PSR650-D/PSR650C-12D power module...
Page 38 Figure 9 Connecting the power cord for a PSR650-D power module Connecting the power cord for a PSR2500-12D power module CAUTION: When connecting the DC power cord to the DC wiring terminals, make sure the – end of the circuit breaker at the power input end is off.
Page 39 Figure 10 Connecting the power cord for a PSR2500-12D power module (Optional) Setting up a PoE system CAUTION: If you do not use the PoE feature, verify that the PoE power switch on the power module is off. Power over Ethernet (PoE) enables a power sourcing equipment (PSE) to supply power to powered devices (PDs) through power interfaces (PIs) over twisted pair cables.
Page 40 Interface modules that support PoE Table 2 Interface modules supporting PoE Card model PI quantity PoE type • Type 1 LSQM4GV48SA0 • Type 2 • Type 1 LSQM4GV48SC0 • Type 2 To use an interface module in Table 2 for PoE power supply, make sure the power consumptions of the PDs do not exceed the PoE power capacity of the interface module.
Page 41 Connect the fiber to the module. For the installation procedure, see "Connecting your switch to the network." Figure 11 Installing an SFP+ module Connecting DAC and AOC cables To connect ports over a short distance, use DAC or AOC cables as follows: •...
Page 42 Contents Connecting your switch to the network ·················································· 1 Accessing the switch for the first time ····························································································· 1 Setting up the configuration environment ·················································································· 1 Setting terminal parameters ··································································································· 3 Powering on the switch ········································································································· 3 ...
Page 43: Connecting Your Switch To The Network
Connecting your switch to the network This chapter describes how to connect your switch to a network. Accessing the switch for the first time The first time you access the switch you must use a console cable to connect a console terminal, for example, a PC, to the console port or USB console port on the switch.
Page 44 Figure 2 Console cable connecting the USB port and the USB console port Table 2 Pinouts for the console cable connecting the USB port and the USB console port USB A pin Signal mini-USB A/B pin Signal VBUS VBUS ID(NC) Connecting the console port to the terminal IMPORTANT: •...
Page 45: Setting Terminal Parameters
Figure 3 Connecting the console port to the terminal Setting terminal parameters To configure and manage the switch through the console port, you must run a terminal emulator program, TeraTermPro or PuTTY, on your configuration terminal. You can use the emulator program to connect a network device, a Telnet site, or an SSH site.
Page 46 Command output varies by software version. The following is a sample output you can see on the terminal: RAM test successful. Press Ctrl+T to start five-step full RAM test... Press Ctrl+Y to start nine-step full RAM test... System is starting... Press Ctrl+D to access BASIC-BOOTWARE MENU...
Page 47: Connecting The Switch To The Network
NOTE: For more information about the CLI, see H3C S7500X Switch Series Fundamentals Configuration Guide. After powering on the switch, verify the following items: • The cooling system is operating. You can hear fan rotating noise and feel air being blown out.
Page 48 • Before connecting a fiber, use dust free paper and absolute alcohol to clean the end face of the fiber connector. You can brush the end face only in one direction. You also need to brush the end face of the fiber port. •...
Page 49 Figure 5 Using an MPO optical fiber connector to connect a QSFP module MPO plug QSFP+ module Connecting the switch to the network through copper cables For how to connect the S7500X switch to the network through copper cables, see "Installing FRUs."...
Page 50 Contents Replacement procedures ··································································· 1 Replacing mounting brackets ········································································································ 1 Replacing a power module ··········································································································· 2 Replacing a card ························································································································ 3 Replacing a fan tray···················································································································· 4 Removing a fan tray ············································································································· 4 Installing a fan tray ·············································································································· 5 ...
Page 51: Replacement Procedures
Replacement procedures CAUTION: • Ensure electrical safety when you hot swap an FRU. • To avoid bodily injury and device damage, strictly follow the replacement procedure in this section when you replace a component. All FRUs of the switch are hot swappable. You can replace any of them when the switch is operating. NOTE: The chassis and FRU views in the figures in this section are for illustration only.
Page 52: Replacing A Power Module
Figure 2 Removing mounting brackets (S7506X-PoE switch) Install the new mounting brackets. For more information about how to install mounting brackets, see "Installing FRUs." Cooperate with one or more people to push the chassis back to the rack, and fasten the screws to secure the chassis to the rack.
Page 53: Replacing A Card
Wear an ESD wrist strap and make sure it has a good skin contact and is reliably grounded. For more information, see "Installing FRUs." Turn off the switch on the power module. Remove the cable from the power module. Use a Phillips screwdriver to loosen the captive screw on the power module, as shown by callout 1 in Figure Holding the power module handle with one hand and supporting the bottom of the power...
Page 54: Replacing A Fan Tray
• Make sure the fan tray handle is pushed into the slot after installation. NOTE: To examine fan status, use the display fan command. For more information, see H3C S7500X Switch Series Fundamentals Command Reference. Removing a fan tray Prepare an antistatic mat to place the removed fan tray.
Page 55: Installing A Fan Tray
Use a screwdriver to remove the captive screw on the fan tray, as shown by callout 1 in Figure As shown by callout 2 in Figure 7, hold the handle of the fan tray to pull the fan tray out of the slot.
Page 56: Replacing An Air Filter
Figure 8 Installing a fan tray Replacing an air filter CAUTION: Clean air filters every three months to guarantee adequate ventilation and avoid over-temperature. To replace an air filter: Loosen the captive screw on the air filter, as shown by callout 1 in Figure Seize the captive screws on the air filter and slowly pull the air filter out of the chassis, as shown by callout 2 in...
Page 57: Replacing A Transceiver Module
Figure 9 Removing an air filter Replacing a transceiver module WARNING! When you install or remove a transceiver module: • Do not stare at the fibers to avoid hurting your eyes. • Do not touch the golden plating on the module. Make sure the optical transceiver modules at the two ends of an optical fiber are the same model.
Page 58 Figure 10 Removing a transceiver module (SFP+ module) Replacing a DAC or AOC cable CAUTION: • The bend radius of the cable must be a minimum of eight times the cable diameter. • Do not use excessive force when you replace a cable. If the cable cannot be removed or installed, verify that the removal or installation procedure is correct.
Page 59 Contents Appendix A Chassis views and technical specifications ···························· 1 Chassis views ··························································································································· 1 S7503X ····························································································································· 1 S7506X-PoE ······················································································································ 2 S7510X-PoE ······················································································································ 3 Technical specifications ··············································································································· 3 Weights and dimensions ······································································································· 3 Module power consumption ···································································································...
Page 60: Appendix A Chassis Views And Technical Specifications
Appendix A Chassis views and technical specifications Chassis views The figures in this section are for illustration only. S7503X Figure 1 S7503X front panel (1) Power module section (2) MPU section (3) Service module section (4) Fan tray section...
Page 61 S7506X-PoE Figure 2 S7506X-PoE front panel (1) Service module section (2) MPU section (3) Power module section (4) Fan tray section...
Page 62: Technical Specifications
S7510X-PoE Figure 3 S7510X-PoE front panel (1) Service module section (2) MPU section (3) Power module section (4) Fan tray section Technical specifications Weights and dimensions Table 1 Chassis weights and dimensions Model Net weight Height Width Depth S7503X 16.85 kg (37.15 lb) 216 mm (8.50 in)/5 RU 436 mm (17.17 in) 420 mm (16.54 in)
Page 63 NOTE: • A rack unit (RU) is 44.45 mm (1.75 in). It is a used as a measurement for the rack height. • Net weight is the chassis weight, excluding the weights of cards, power modules and other removable modules. Table 2 Card weights and dimensions Model Weight...
Page 64 Table 3 Power module weights and dimensions Model Weight Height Width Depth PSR320-A 1.9 kg (4.19 lb) 40 mm (1.57 in)/1 RU 140 mm (5.51 in) 350 mm (13.78 in) PSR650-A 2.5 kg (5.51 lb) 40 mm (1.57 in)/1 RU 140 mm (5.51 in) 350 mm (13.78 in) PSR650-D...
Page 65: Total Power Consumption
Static power consumption Dynamic power Model (min) consumption (max) LSQM1CQGS12SG0 55 W 147 W LSQM1TGS24QSFD0 60 W 107 W LSQM1TGS16FD0 54 W 90 W LSQM2TGS48SG0 67 W 152 W LSQM1TGS24FD0 50 W 104 W LSQM1TGS48RFE0 50 W 122 W LSQM2GP48SA0 28 W 58 W LSQM1GT48FD0...
Page 66 • The maximum system power consumption is the total dynamic power consumption of all cards plus the maximum fan tray power consumption. For example, an S7506X-PoE switch is installed with two LSQM1MPUS10C0 MPUs, three LSQM1GP48FD0 interface modules, and one fan tray. The maximum system power consumption of the switch is 2 × 182 + 3 × 78 + 42.5 = 640.5 W.
Page 67: Heat Dissipation
NOTE: • The PoE power consumption is 0 if the switch does not supply PoE. • The maximum PoE power consumption of the S7510X switch is 10000 W. • For more information about PoE power supply, see "(Optional) Setting up a PoE system." Heat dissipation Heat dissipation is measured in BTU/h, and 1 W equals 3.4121 BTU/h.
Page 68 Contents Appendix B FRUs and compatibility matrixes ········································· 1 MPUs ······································································································································ 1 Service modules ························································································································ 2 Interface modules ················································································································ 2 Power system ··························································································································· 4 Power modules ··················································································································· 4 Power cords ······················································································································· 6 (Optional) PoE power system ·······························································································...
Page 69: Appendix B Frus And Compatibility Matrixes
Appendix B FRUs and compatibility matrixes MPUs You can install one MPU, or two MPUs for redundancy on the switch. When you install two MPUs, make sure the two MPUs are the same model. Table 1 MPU specifications Specifications Model Flash NVRAM SDRAM...
Page 70: Interface Modules
NOTE: • Among the management Ethernet ports on the LSQM2SUPA0, LSQM1MPUSA0, LSQM1MPUSC0, LSQM1MPUS10B0, or LSQM1MPUS10C0 MPU, only port 0 is available during the startup of the switch. • To connect an SFP management Ethernet port on the MPUs, make sure the peer port operates at 1000 Mbps in full-duplex mode.
Page 71 Port Available transceiver modules Model Port type quantity and cables • QSFP+ module • QSFP+ DAC cable • QSFP+ to SFP+ DAC cable 12 × 40GBASE-R QSFP+ fiber LSQM1CQGS12 • QSFP+ AOC cable port or 4 × 100GBASE-R • QSFP28 fiber port QSFP28 module •...
Page 72: Power System
Port Available transceiver modules Model Port type quantity and cables LSQM2GP48SA0 1000BASE-X-SFP/LC fiber port FE/GE SFP module 10/100/1000BASE-T-RJ45 LSQM1GT48FD0 Category 5 twisted pair cable copper port 10/100/1000BASE-T-RJ45 LSQM2GT48SA0 Category 5 twisted pair cable copper port 10/100/1000BASE-T-RJ45 LSQM4GV48SA0 Category 5 twisted-pair cable copper port 10/100/1000BASE-T-RJ45 LSQM4GV48SC0...
Page 73 Item PSR320-A PSR650-A PSR650-D PSR650C-12A PSR1400-A Rated output 12 VDC 12 VDC 12 VDC 12 VDC 12 VDC 12 VDC voltage Max. input 10 A 10 A 25 A 10 A 16 A 16 A current 54 A (12V) Max. output 25 A 54 A 54 A...
Page 74: Power Cords
Item PSR2800-ACV Max. system output 1150 W 1400 W capacity Support for Max. PoE output 1150 W 1400 W capacity Table 7 shows the compatibility between power modules and switches. Table 7 Power module and switch compatibility matrix Power module S7503X S7506X-PoE S7510X-PoE...
Page 75 DC power module DC power cord Description 0404A08U External DC power cord, 20 m (65.62 ft) 0404A072 External DC power cord, 25 m (82.02 ft) PSR2500-12AHD 0404A0RL External DC power cord, 3 m (9.84 ft) AC power cords AC power cords are used for connecting the AC power modules of the switch to the external AC power source.
Page 76 Countries or regions where the type of Countries or Other countries or Connecto power cables regions seldom Code (Length) regions using this type r type conforms to local using this type of of power cords safety regulations and power cords can be used legally Mexico, Argentina, Brazil, Columbia,...
Page 77 Countries or regions where the type of Countries or Other countries or Connector power cords conforms regions seldom Code (Length) regions using this type type to local safety using this type of of power cords regulations and can be power cords used legally 04040887: 3 B type...
Page 78 Countries or regions where the type of Countries or Other countries or Connector power cords conforms regions seldom Code (Length) regions using this type type to local safety using this type of of power cords regulations and can be power cords used legally 04041119: 3 J type...
Page 79 Table 10 16A AC power cords used in different countries or regions Countries or regions where the type of Countries or Other countries or Connector power cords conforms regions seldom Code (Length) regions using this type type to local safety using this type of of power cords regulations and can...
Page 80 Countries or regions where the type of Countries or Other countries or Connecto power cords conforms regions seldom Code (Length) regions using this type r type to local safety using this type of of power cords regulations and can power cords be used legally 0404A0RQ: 3 I type...
Page 81 Countries or regions where the type of Countries or Other countries or Connector power cords conforms regions seldom Code (Length) regions using this type type to local safety using this type of of power cords regulations and can power cords be used legally 0404A060: 3 Malaysia, Singapore,...
Page 82: Fan Trays
Countries or regions where the type of Countries or Other countries or Connector power cords conforms regions seldom Code (Length) regions using this type type to local safety using this type of of power cords regulations and can power cords be used legally 0404A0PY: 3 D type...
Page 83 Contents Appendix C LEDs ············································································· 1 MPU LEDs ······························································································································· 1 Management Ethernet port LEDs ···························································································· 2 Power module status LEDs ··································································································· 2 Fan tray status LEDs ············································································································ 3 Card status LEDs ················································································································ 4 Active/standby state LED ······································································································...
Page 84: Appendix C Leds
Appendix C LEDs The MPUs, service modules, and power modules available for the switch use multiple LEDs to indicate their operating status. The LED type and quantity vary by module model. Table 1 lists the LEDs on the MPUs, service modules, and power modules. NOTE: Unless otherwise specified, the flashing frequency of the LEDs in this section is 0.5 Hz.
Page 85: Management Ethernet Port Leds
Figure 2 LSQM1MPUSA0 MPU LEDs (1) Copper management Ethernet port LEDs (2) Fiber management Ethernet port LED (3) Card status LEDs (4) Active/standby state LED (5) Fan tray status LEDs (6) Power module status LEDs Management Ethernet port LEDs Fiber management Ethernet port LED The MPUs provides a LED for each fiber management Ethernet port to indicate its link status and data forwarding status.
Page 86: Fan Tray Status Leds
Table 4 Power module status LED description (1) PWR OK LED PWR FAIL Description status LED status All power modules are operating correctly. A power module is not outputting power because one of the following conditions exists: • The power module is faulty or switched off. •...
Page 87 Table 7 Fan tray status LED description (2) FAN LED status Description Steady green The fan tray is operating correctly. Steady red A fan problem has occurred or the fan tray is not in position. The switch is not powered on. Card status LEDs Table 8 Card status LED description RUN LED...
Page 88: Sfp Port Leds
Table 10 RJ-45 Ethernet port LED description LED status Description Flashing The port is receiving or sending data. A link is present. No link is present. SFP port LEDs The service modules provide a LED for each SFP port LED to indicate the link status and data receiving/forwarding status of the port.
Page 89: Power Module Leds
QSFP28 port LEDs The service modules provide a LED for each QSFP28 port to indicate the link status and data receiving/forwarding status of the port. Table 14 QSFP28 port LED description LED status Description Flashing The port is receiving or sending data. A link is present.
Page 90 Table 16 PSR650-A/PSR650-D power module LED description Status Description Green The power module is operating correctly. The power module is operating incorrectly because one of the following conditions exists: • The power module generates an alarm and enters the protection mode because of input undervoltage, output short-circuit, output overcurrent, output overvoltage, or overtemperature.
Page 91 Status Description The fans stop operating because one of the following conditions exists: • The power module is faulty. • The power cord is disconnected. • The external power supply is unavailable. PSR2800-ACV A PSR2800-ACV power module provides five LEDs INPUT, OUTPUT, FAN, PoE INPUT, and PoE OUTPUT to indicate its operating status.
Page 92 Status Description Abnormal PoE power output. Possible reasons include: • The PoE output voltage is out of the rated voltage range. • The PoE power switch is turned off. No PoE power output. Possible reasons include: • The power module is faulty. •...
Page 93 Contents Appendix D Transceiver modules ························································ 1 100-GE QSFP28 transceiver module specifications ··········································································· 1 40-GE QSFP+ transceiver modules ······························································································· 2 40-GE QSFP+ DAC cables ·········································································································· 3 10-GE SFP+ transceiver modules ································································································· 3 10-GE SFP+ DAC cables ············································································································ 4 ...
Page 94 Appendix D Transceiver modules CAUTION: • DAC cables can only be used for IRF connections or connections between the switch and the following switches: S10500 S12500-S S7500E-X S7600-X S7500E S7600 S7000E S7500X S7500E-XS S10500X • To avoid damages to the transceiver, a compatible optical attenuation must be used if a short-distance optical fiber is connected to a long-distance transceiver (40 km/24.86 miles or above).
Page 95 Connect Fiber Max transmission Model Central wavelength or type specifications distance • 1294.53 nm to 1296.59 nm • 1299.02 nm to 9/125 µm 1301.09 nm QSFP-100G-LR4- single-mode 10 km (6.21 miles) • WDM1300 1303.54 nm to fiber 1305.63 nm • 1308.09 nm to 1310.19 nm 40-GE QSFP+ transceiver modules...
Page 96 40-GE QSFP+ DAC cables Table 3 QSFP+ DAC cable specifications Model Max transmission distance LSWM1QSTK0 1 m (3.28 ft) LSWM1QSTK1 3 m (9.84 ft) LSWM1QSTK2 5 m (16.40 ft) Table 4 QSFP+ to SFP+ DAC cable specifications Model Max transmission distance LSWM1QSTK3 1 m (3.28 ft) LSWM1QSTK4...
Page 97 Central Connector Fiber Max transmission Model wavelength type specifications distance 9/125 µm SFP-XG-LH80-SM155 1550 nm single-mode optical 80 km (49.71 miles) fiber 10-GE SFP+ DAC cables The 10-GE SFP+ DAC cables are used to connect SFP+ interfaces. Table 6 10-GE SFP+ DAC cable specifications Model Transmission rate Max transmission distance...
Page 98 Central Max transmission Model Connector Fiber wavelength distance RX: 1490 nm SFP-GE-LX-SM1310-BI 9/125 µm single-mode 10 km (6.21 miles) optical fiber TX: 1310 nm TX: 1490 nm SFP-GE-LX-SM1490-BI 9/125 µm single-mode 10 km (6.21 miles) optical fiber RX: 1310 nm 50/125 µm multi-mode 2 km (1.24 miles) optical fiber...
Page 99 Contents Appendix E Cables ··········································································· 1 Ethernet twisted pair cable ··········································································································· 1 RJ-45 connector ·················································································································· 1 Cable pinouts ····················································································································· 1 Cable type ························································································································· 2 Pin assignments ·················································································································· 3 Making an Ethernet twisted pair cable ······················································································ 4 ...
Page 100: Ethernet Twisted Pair Cable
Appendix E Cables This chapter describes the cables used for connecting network ports. Table 1 Cable description Cable Ports connected Application Console port at one end and Console cable 9-pin serial port at the other Enables users to perform debugging, configuration, maintenance, management, and software loading on the device.
Page 101: Cable Type
• Standard 568A—Pin 1: white/green stripe, pin 2: green solid, pin 3: white/orange stripe, pin 4: blue solid, pin 5: white/blue stripe, pin 6: orange solid, pin 7: white/brown stripe, pin 8: brown solid. • Standard 568B—Pin 1: white/orange stripe, pin 2: orange solid, pin 3: white/green stripe, pin 4: blue solid, pin 5: white/blue stripe, pin 6: green solid, pin 7: white/brown stripe, pin 8: brown solid.
Page 102: Pin Assignments
Figure 2 Straight-through cable Figure 3 Crossover cable Pin assignments Select an Ethernet twisted pair cable according to the RJ-45 Ethernet port type on your device. An RJ-45 Ethernet port can be MDI (for routers and PCs) or MDIX (for switches). For the pinouts of RJ-45 Ethernet ports, see Table 3 Table...
Page 103: Making An Ethernet Twisted Pair Cable
Table 3 RJ-45 MDI port pinouts 10BASE-T/100BASE-TX 1000BASE-T Signal Function Signal Function Send data BIDA+ Bi-directional data cable A+ Send data BIDA- Bi-directional data cable A- Receive data BIDB+ Bi-directional data cable B+ Reserved — BIDC+ Bi-directional data cable C+ Reserved —...
Page 104 Cut the top of the wires even with one another. Insert the wires into the RJ-45 end and make sure the wires extend to the front of the RJ-45 end and make good contact with the metal contacts in the RJ-45 end and in the correct order. Crimp the RJ-45 connector with the crimping plier until you hear a click.
Page 105 Pigtail cord A pigtail cord is an optical fiber that has an optical connector on one end and a length of exposed fiber on the other. The end of the pigtail is fusion spliced to a fiber, connecting the fiber cable and transceiver.
Page 106 QSFP+ DAC cable You can use QSFP+ DAC cables to connect the QSFP+ ports. Figure 7 QSFP+ DAC cable (1) Connector (2) Pull latch QSFP+ to SFP+ DAC cable A QSFP+ to SFP+ DAC cable provides one QSFP+ connector at one end and four SFP+ connectors at the other end.
Page 107 Contents Appendix F Engineering labels ···························································· 1 Labels for cables ······················································································································· 1 Labels for signal cables ········································································································ 1 Labels for power cords ········································································································· 1 Generic labels ···················································································································· 2 Labels for devices ······················································································································ 3 Filling in labels ··························································································································...
Page 108 Appendix F Engineering labels Engineering labels are used to identify cables and devices for easy maintenance after installation. There are two types of engineering labels, labels for cables and labels for devices. Labels for cables Cables include signal cables such as network cables and fibers, and power cords such as AC power cords and DC power cords.
Page 109 Figure 2 Label for power cords (1) Cable tie (2) Dividing line on the label Generic labels A generic label is bar-shaped with fixed dimensions. It is applicable to both signal cables and power cords. A mark "TO:" is located at the upper left corner in the right area of the label to identify the peer end of the cable on which the label is affixed.
Page 110: Affixing Labels
Figure 3 Generic label (1) Dividing line on the label (2) Cut dotted line Labels for devices A device label is used to identify the device name, model, address, installation date, and so on. Filling in labels You can print or write desired contents on labels. As a best practice, print labels. To print labels, select a label printer and a proper label template as needed.
Page 111 Figure 4 Affixing a label Figure 5 shows the affixed labels when the cable is laid vertically and horizontally. Figure 5 Affixed labels 03 12 Affixing a label to a power cord Stick the label to the recessed rectangular area on the identification plate. You can stick the label to either side of the identification plate.
Page 112 Figure 6 Affixing a label Bind cable ties on both ends of a cable. After the bundling, the finished identification plate should be on top of the cable in horizontal cabling, or on the right side of the cable in vertical cabling. Make sure the label is facing out, as shown in Figure Figure 7 Affixed labels...
Page 113 Figure 8 Affixing a generic label Affixing a label to a device Remove the device label and stick it to the device. You can stick a device label to any desired position on the device. Guidelines • When you print, write, or affix labels, keep the labels clean. •...
Page 114 Table 1 Information on a label affixed to an Ethernet cable Content Meaning Example • M—Row number of the rack in the equipment room, in the range of A to Z. • N—Column number of the rack in the equipment MN—Rack number room, in the range of 01 to 99.
Page 115: Engineering Labels For Optical Fibers
Engineering labels for optical fibers These labels are affixed to optical fibers that connect the fiber ports on the cards in a chassis, or connect fiber ports on box-type devices. The following two types of labels are used for optical fibers: •...
Page 116 Table 3 Information on labels affixed to the fiber between the device and the ODF Content Meaning Example • M—Row number of the rack in the equipment room, in the range of A to Z. • N—Column number of the rack in the MN—Rack number equipment room, in the range of 01 to For example, A01.
Page 117 Engineering labels for DC power cords These labels are affixed to DC cords that provide power for racks, and the protection grounding cables including the –48V, PGND, and BGND cables. The labels for DC power cords are affixed to one side of the identification plates on cable ties. Table 4 Information on labels affixed to DC power cords Content Meaning...
Page 118 Engineering labels for AC power cords These labels are affixed to the AC cords that provide power for cabinets and protection grounding cables, including POWER, RTN, and PGND cables. The 220 VAC cables and related PGND and RTN cables are covered with insulating sheath, so the labels only need to contain "AC" and the cabinet number.
Page 119 Figure 14 Example of a device label...
Page 120 Contents Appendix G Cable management ·························································· 1 Cable management guidelines ······································································································ 1 Cable management examples ······································································································ 3...
Page 121: Cable Management Guidelines
Appendix G Cable management Label cables before you route or bundle them. For more information about labeling cables, see "Appendix E Engineering labels for cables." Cable management guidelines When you route and bundle up cables, follow these guidelines: • Bind cables neatly for easy maintenance and expansion. •...
Page 122 Figure 2 Binding the cables • When you route cables through sharp sheet metal penetration points or along sharp edges of mechanical parts, use bushings or take any other action to protect the cables from being cut or abraded. The sheet metal penetration points must be smooth and fully rounded. •...
Page 123 Cable management examples The devices in the following figures are for illustration only. Figure 4 Network cable management Figure 5 Optical fiber management Use strapping tapes to carefully bind optical fibers. Avoid excessive force. For more information, see the instructions shipped with the strapping tapes.
Page 124 Figure 6 Power cord management...

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