H3C LS8M1T12PEH, LS8M1SRPGH, LS8M1P12TEH User Manual

H3C S7500 Series Ethernet Switches

Installation Manual

Hangzhou H3C Technologies Co., Ltd. http://www.h3c.com

Manual Version: T2-08046P-20071205-C-1.02 Product Version: Release 3000/3100

No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Hangzhou H3C Technologies Co., Ltd.

Trademarks

H3C, , Aolynk, , H3Care, Neocean, NeoVTL, SecPro, SecPoint, SecEngine, SecPath, Comware, Secware, Storware, NQA, VVG, V 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. Every effort has been made in the preparation of this document to ensure accuracy of the content s, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied.

To obtain the latest information, please access: http://www. h3c.com

Technical Support

customer_service@h3c.com http://www. h3c.com

, TOP G, , IRF, NetPilot,

G, VnG, PSPT, XGbus, N-Bus, TiGem, InnoVision and

About This Manual

I. GUI conventions

Appendix A B68-22 Cabinet Installation

Appendix B N68 Cabinet Installation

Appendix C Lightning Protection

Appendix D AC Power Cables Used in Different Countries

Convention Description

< >

Button names are inside angle brackets. For example, click <OK>.

Introduces the installation of a B68-22 cabinet.

Introduces the installation of an N68-22 cabinet.

Introduces lightning protection of the H3C S7500 Series Ethernet Switches.

Introduces the AC power cables used in different countries, including 10A AC power cables and 16A AC power cables.

Window names, menu items, data table and field names

[ ]

are inside square brackets. For example, pop up the [New User] window.

Multi-level menus are separated by forward slashes. For example, [File/Create/Folder].

II. Symbols

Convention Description

Means reader be extremely careful. Improper operation

Warning

Caution

 Note Means a complementary description.

may cause bodily injury. Means reader be careful. Improper operation may cause

data loss or damage to equipment.

Environmental Protection

This product has been designed to comply with the requirements on environmental protection. For the proper storage, use and disposal of this product, national laws and regulations must be observed.

Installation Manual H3C S7500 Series Ethernet Switches Table of Contents

Table of Contents

Chapter 1 Product Overview........................................................................................................1-1

1.1 Introduction........................................................................................................................1-1

1.1.1 Introduction to S7500 Series Ethernet Switches.....................................................1-1

1.1.2 Introduction to Switching Engines...........................................................................1-2

1.2 Technical Specifications for SRPUs..................................................................................1-2

1.3 Salience III Series SRPUs................................................................................................. 1-3

1.3.1 Applicable Switch Models ....................................................................................... 1-4

1.3.2 Technical Specifications.......................................................................................... 1-4

1.3.3 Panel and LEDs ...................................................................................................... 1-5

1.3.4 Ports........................................................................................................................ 1-6

1.3.5 System Status LEDs ............................................................................................. 1-10

1.3.6 RESET Button.......................................................................................................1-11

1.4 Compatibility Matrix Between SRPU, Chassis and LPU.................................................1-11

1.4.1 Compatibility Matrix Between SRPU and Chassis................................................ 1-11

1.4.2 Compatibility Matrix Between SRPU and LPU......................................................1-12

1.5 Physical Description of the S7500 Series........................................................................ 1-12

1.5.1 Chassis and Slots .................................................................................................1-12

1.5.2 Color of Board Edges............................................................................................1-17

1.5.3 Backplane..............................................................................................................1-18

1.5.4 Power Supply........................................................................................................ 1-19

1.5.5 PoE Power Supply................................................................................................1-22

1.5.6 Fan Tray................................................................................................................ 1-23

1.6 Technical Specifications for the S7500 Series................................................................ 1-25

1.7 Compatibility Matrix Between Software Feature, SRPU and LPU ..................................1-26

Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

Chapter 1 Product Overview

1.1 Introduction

1.1.1 Introduction to S7500 Series Ethernet Switches

H3C S7500 Series Ethernet Switches (hereinaf ter ref erred to as th e S7500 seri es) are modular, large-capacity L2/L3 Ethernet switches that support wire-speed forwarding. The S7500 series are designed for IP metropolitan area networks (MANs), large enterprise networks, and campus networks.

Together with Huawei MA5200 Ethernet Access Management Systems, H3C S3100/S3600/S5600/S9500 Series Ethernet Switches, and H3C series routers, the S7500 series can provide comprehensive networking solutions for MANs and enterprise networks.

Figure 1-1 S7500 series in MAN

The S7500 series support AC and DC power supply redundancy, and now include the models S7502, S7503, S7506, and S7506R.

z The S7502 provides one switching & routing processing unit (SRPU) slot and one

line processing unit (LPU) slot. Both the SRPU and LPU can provide high-density service ports.

z The S7503 provides one SRPU slot and three LPU slots. z The S7506 provides one SRPU slot and six LPU slots. z The S7506R provides two SRPU slots for redundancy backup and six LPU slots.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

 Note:

z Refer to H3C S7502 Ethernet Switch Installation Manual for detailed information

about the S7502.

z In the later chapters, only the S7503, S7506, and S7506R are involved.

1.1.2 Introduction to Switching Engines

Switching engines, also known as SRPUs, are the core of the S7500 series, and include the following models:

z Salience III (LS81SRPG) z Salience III Plus (LS81SRPG1) z Salience III Edge (LS81SRPG3)

An SRPU generally has the following functions:

z L2 and L3 data forwarding between LPUs z Route calculation z LPU monitoring z Processing of monitoring signals of components such as the system power and

fans

Salience III series SRPUs provide a high packet forwarding rate and switching capacity . Each SRPU provides four 1000Base-X SFP ports (only for Salience III and Salience III Edge) and one hot-swappable CF card port. The CF card stores the log and host version to facilitate online software upgrade.

1.2 Technical Specifications for SRPUs

Table 1-1 Technical specifications for SRPUs

Item Salience III Salience III Plus Salience III Edge

Switching capacity 384 Gbps Packet forwarding

rate

198 Mpps

Number of VLANs 4 K 4 K 4 K MAC address table

size

32 K

IP address table size 64 K

[1]

768 Gbps

[1]

432 Mpps

[2]

32 K

[3]

64 K

[2]

[3]

[1]

96 Gbps

[1]

72 Mpps

32 K

64 K

[1]: This is the switching capacity when load sharing is implemented by configuring two Salience III/Salience III plus engines on the S7506R.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

[2]: Extendable. [3]: Extendable up to 256 K.

1.3 Salience III Series SRPUs

Salience III series SRPUs include:

z Salience III: If load sharing is implemented on the S7506R, the switching capacity

can be up to 384 Gbps. It provides an XG high speed bus, supporting LPUs applying an XG high speed bus.

z Salience III Plus: If load sharing is implemented on the S7506R, the switching

capacity can be up to 768 Gbps. It provides XG high speed bus, supporting LPUs applying an XG high speed bus.

z Salience III Edge: The switching capacity is 96 Gbps.

The Salience III series SRPUs provide one console port, one 10Base-T /100Base-TX port, four 1000Base-X-SFP ports (only for Salience III and Salience III Edge), and one port for a hot-swappable CF card, which stores the host version to facilitate the online software upgrade.

 Note:

Both Salience III and Salience III Plus provide an XG high speed bus and support the LPUs that adopt an XG high speed bus. However, they provide the high speed bus in different ways. If a Salience III SRPU is used, it can provide the XG high speed bus only for the LPUs in the last two slots of the switch. If a Salience III Plus SRPU is used, it can provide the XG high speed bus for LPUs in all slots.

The following figures show the appearance of these three SRPU models.

Figure 1-2 Salience III

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

Figure 1-3 Salience III Plus

Figure 1-4 Salience III Edge

1.3.1 Applicable Switch Models

z S7503 Ethernet Switch z S7506 Ethernet Switch z S7506R Ethernet Switch

 Note:

z When two Salience III or Salience III Edge engines are used in an S7506R XGbus

chassis as the main and standby SRPUs, the first two SFP ports on both the active and standby SRPUs can work in a redundancy mode so that the services will not interrupted (the first two SFP ports are also active) during an active-standby switchover.

1.3.2 Technical Specifications

Table 1-2 Technical specifications for Salience III series SRPUs

Item

Salience III

(LS81SRPG)

Salience III Plus

(LS81SRPG1)

Salience III Edge

(LS81SRPG3)

CPU MPC8245, 300 MHz Boot ROM 512 KB Flash memory 32 MB SDRAM 256 MB

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

Item

Salience III

(LS81SRPG)

Salience III Plus

(LS81SRPG1)

Salience III Edge

(LS81SRPG3)

Dimensions (H x W x D)

Number of ports

Max power consumption

 Note:

The dimensions here refer to those of a board with ejector levers.

1.3.3 Panel and LEDs

45.1 × 376.7 × 354.5 mm (1.8 × 14.8 × 14 in.)

z One console port, supporting local configuration

management or remote configuration management through dialup connection

z One 10Base-T/100Base-TX port for upgrade and network

management

z One port for a hot-swappable CF card

Four 1000Base-X-SFP optical ports

—

Four 1000Base-X-SFP optical ports

80 W

You can find one CF card port, four 1000Base-X-SFP ports (only for Salience III and Salience III Edge), one console port, one 10Base-T/100Base-TX port, system status LEDs, and one RESET button on the panel of a Salience III Series SRPU, as shown in Figure 1-5.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

(1) (2) (3) (5) (6) (7) (8) (9)

(21)(22)

(1) SFP port number (2) SFP port (Gigabit) (3) Console port (4) Management Ethernet port (5) LINK LED of the management Ethernet port (7) RUN LED of LPU (8) ALM LED of LPU (9) RUN LED of SRPU (10) ALM LED of SRPU (11) Silkscreen (12) Captive screw (13) SRPU edge (pink) (14) RESET button (15) Ejector lever (16) OK LED of the power (17) FAIL LED of the power (18) OK LED of the fan (19) FAIL LED of the fan (20) SFP port status LED (21) CF card port (22) Button for ejecting the CF card

(20)

(4) (10)

(16)(17)(18)(19)

(6) ACT LED of the management Ethernet port

Figure 1-5 Panel of a Salience III Series SRPU (LS81SRPG)

(14)

(11)

(12)

(13)(15)

 Note:

z The panel of a Salience III Edge SRPU is the same as that of a Salience III SRPU

z The panel of a Salience III Plus SRPU is the same as that of a Salience III SRPU

1.3.4 Ports

I. CF card port

The port supports standard CF cards. The CF card stores the host version to facilitate the online software upgrade.

except the board name and board silk-screen.

except that it has a different board name and board silk-screen and provides no SFP port.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

 Note:

z Do not remove the CF card when it is performing a read or write operation. z Do not disconnect the power supply when the CF card is performing a read or write

operation.

z Execute the umount command in user view before removing the CF card.

II. Console port

The console port uses an RJ-45 connector and common asynchronous serial cable to connect to a terminal computer for local debugging, configuration, maintenance, management, and program loading, or connect to a Modem for remote system debugging, configuration, maintenance, and management.

Table 1-3 Technical specifications for the console port

Item Specification

Connector type RJ-45 Number of ports 1 Compliant standard Asynchronous EIA/TIA-232 Baud rate ≤ 115,200 bps, defaulting to 9,600 bps Transmission distance ≤ 15 m (49 ft)

z Connected to the character terminal

Function and service

z Connected to a serial port of a local PC or

remote PC through a pair of Modems and run the terminal emulation on the PC

III. Management Ethernet port (10Base-T/100Base-TX)

The port uses an RJ-45 connector to connect to a computer for program loading and system debugging, or to a remote network management workstation for remote system management.

Table 1-4 Technical specifications for the management Ethernet port

Item Description

Connector type RJ-45 Number of ports 1

Port speed

Transmission medium and maximum transmission distance

1-7

z 10/100 Mbps, half-/full-duplex z MDI/MDI-X auto-sensing

Category-5 twisted pair with a maximum transmission distance of 100 m (328 ft)

Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

Item Description

Function and service

Used for the switch’s software upgrade and network management

The following table describes the port status LEDs.

Table 1-5 10Base-T/100Base-TX port LED state description

LED State Description

OFF No link is present.

LINK

ON A link is present. OFF No data is being transmitted or received.

ACT

Blinking Data is being transmitted or received.

 Note:

z The management Ethernet port can go up only when the physical connection is

normal (the LINK LED is ON) and an IP address is configured.

z The management Ethernet port can perform auto-negotiation when it is up.

IV. 1000Base-X-SFP ports (only for Salience III and Salience III Edge)

Salience III series (only Salience III and Salience III Edge) SRPUs each provide four 1000 Mbps full-duplex SFP ports.

Table 1-6 describes the cables used for the

1000Base-X-SFP ports.

Table 1-6 Cables for 1000Base-X-SFP ports

Maximum

transmission

distance

550 m (1,804 ft)

275 m (902 ft)

SFP module

SFP-GE-SX-M M850-A

Central

wavelength

Connector Matching cable

850 nm LC

50 µm/125 µm multimode optical fiber

62.5 µm/125 µm multimode optical fiber

SFP-GE-LX-S M1310-A

SFP-GE-LH40

-SM1310

1,310 nm LC

9 µm/125 µm single-mode optical fiber

10 km (6 mi)

40 km (about 25 mi)

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

Maximum

transmission

distance

SFP module

Central

wavelength

Connector Matching cable

SFP-GE-LH40

-SM1550 SFP-GE-LH70

-SM1550 SFP-GE-LH10

0-SM1550

SFP-GE-LH70

-SM1470-CW

SFP-GE-LH70

-SM1490-CW

SFP-GE-LH70

-SM1510-CW

SFP-GE-LH70

-SM1530-CW

SFP-GE-LH70

-SM1550-CW

1,550 nm LC

1,470 nm LC

1,490 nm LC

1,510 nm LC

1,530 nm LC

1,550 nm LC

9 µm/125 µm single-mode optical fiber

40 km (about 25 mi)

70 km (43 mi)

100 km (62 mi)

70 km (43 mi)

SFP-GE-LH70

-SM1570-CW

SFP-GE-LH70

-SM1590-CW

SFP-GE-LH70

-SM1610-CW

1,570 nm LC

1,590 nm LC

1,610 nm LC

9 µm/125 µm single-mode optical fiber

70 km (43 mi)

SFP-GE-T — RJ-45 — 100 m (328 ft)

Table 1-7 describes the 1000Base-X-SFP port status LED.

Table 1-7 Description of the 1000Base-X-SFP port status LED

LED State Description

LINK/ACT

OFF ON Blinking

No link is present. A link is present Data is being transmitted or received.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

1.3.5 System Status LEDs

 Note:

When two SRPUs are configured on an S7506R Ethernet switch, all the other LEDs on the standby SRPU are constantly OFF except the LEDs of the SRPG.

I. Board LEDs

SRPG: The LEDs of the SRPG show the status of the SRPU. LPU1, LPU2, LPU3 (LPU4, LPU5, LPU6): The LEDs of these LPUs respectively show

the status of three LPUs (for the S7503), or six LPUs (for the S7506 or S7506R).

Table 1-8 Description of board LEDs

LED Description

RUN (Green)

ALM (Red)

z ON or OFF: The board is faulty or the board is not in position. z Blinking (0.5 Hz): The board operates normally.

z OFF: The board operates normally or the board is not in

position.

z ON: The board is faulty.

 Note:

If the RUN LED blinks fast, the board is booting but does not operate normally. During the initialization of the system, the ALM LED will be on for a while, but this does not mean that the board is faulty.

II. Power LEDs (PWR1, PWR2 and PWR3)

PWR1, PWR2 and PWR3: The LEDs of the PWR1, PWR2 and PWR3 respectively show the status of the three (AC or DC) power modules.

Table 1-9 Description of the power LEDs

LED Description

OK (Green)

FAIL (Red)

z ON: The power module operates normally. z OFF: The power module is faulty or not in position.

z ON: The power module is faulty. z OFF: The power module operates normally or is not in position.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

 Note:

If the FAIL LED on the S7503 is on, it is also possible that the power module is in position but the power switch is not turned on.

III. Fan tray LEDs (FAN)

FAN: The LEDs of the fan tray show the status of the fan tray.

Table 1-10 Description of fan tray LEDs

LED State description

OK (Green)

FAIL (Red)

ON: The fan tray operates normally. OFF: The fan tray is faulty or the fan tray is not in position.

ON: The fan tray is faulty or the fan tray is not in position. OFF: The fan tray operates normally.

1.3.6 RESET Button

z If a switch is equipped with one SRPU, the switch will be reset after you press the

RESET button.

z If the S7506R is equipped with two SRPUs, the active SRRU is reset and the

standby SRPU immediately becomes the active SRPU after you press the RES ET button.

1.4 Compatibility Matrix Between SRPU, Chassis and LPU

1.4.1 Compatibility Matrix Between SRPU and Chassis

Table 1-11 Compatibility matrix between SRPU and chassis

SRPU

Chassis

Salience III Salience III Plus Salience III Edge

S7503 XGbus √ √ √ S7506 XGbus √ √ √ S7506R XGbus √ √ √

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

1.4.2 Compatibility Matrix Between SRPU and LPU

Table 1-12 Compatibility Between SRPU and LPU

SRPU

LPU

LS81FT48E √ √ √ LS81FT48F √ √ √ LS81FP48 √ √ √ LS81GT8UE √ — √ LS82GT20 √ √ √ LS82GT20A √ √ √ LS81GT48 √ √ √ LS81GT48A √ √ √ LS81GT48B √ √ LS81T12P √ √ √ LS81T12PE √ √ √ LS81T16P √ √ — LS81T32P √ √ —

Salience III Salience III Plus Salience III Edge

LS81P12T √ √ √ LS81P12TE √ √ √ LS81GP8UB √ — √ LS82GP20 √ √ √ LS82GP20A √ √ √ LS81GP48 √ √ — LS81TGX1C √ √ √ LS81TGX2 √ √ — LS81TGX4 √ √ — LS81VSNP √ √ —

1.5 Physical Description of the S7500 Series

1.5.1 Chassis and Slots

The integrated chassis of the S7500 series consists of a board area, fan area, power supply area, and power distribution area.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

XGbus is silkscreened on the S7500 series chassis (hereinafter referred to as the S7500 XGbus). The backplane of the S7500 series supports XG high speed bus, and thus can provide even higher switching capacity.

Depending on the input power, the chassis of the S7500 series can be divided into AC chassis and DC chassis.

S7503:

z S7503-AC-XG-PoE: PoE-capable S7503 XGbus AC chassis z S7503-DC-XG-PoE: PoE-capable S7503 XGbus AC chassis

S7506:

z S7506-AC-XG-PoE: PoE-capable S7506 XGbus AC chassis z S7506-DC-XG-PoE: PoE-capable S7506 XGbus DC chassis

S7506R:

z S7506R-AC-XG-PoE: PoE-capable S7506R XGbus AC chassis z S7506R-DC-XG-PoE: PoE-capable S7506R XGbus DC chassis

 Note:

z The S7500 series provide power to remote powered devices (PD) such as IP

phones and WLAN wireless access points (AP) by using PoE-capable cards and power sourcing equipment (PSE).

z The backplane, SRPU, power module, and fan tray are necessary components of

the S7500 series.

I. S7503

Figure 1-6 shows the chassis and slots of the S7503.

主控板

SRPU

LPUs

业务板

Power module

电源模块

Fan tray

风扇框

机箱拉手

Chassis handle

Figure 1-6 Chassis of the S7503

Figure 1-7 shows the chassis back of the S7503.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

(1) Grounding screw (2) Power switch of power distribution box (3) Bail latch (4) Socket of AC power distribution box (5) COM port (PSE monitoring port) (6) RTN (+) terminal of the Po E power input: (7) NEG (-) terminal of the PoE power input (8) Handle on the rear panel (9) Air filter

Figure 1-7 Rear view of the S7503 chassis (S7503-AC-XG-PoE chassis in the example)

Caution:

z The handle on the rear panel is used for removing or installing the rear panel of the

switch. It does not bear the weight of the whole switch. Thus, do not hold this handle when handling or moving the switch. The same is true of the handles on the rear panels of all the S7500 series.

z A filler panel is installed in the power module slot marked with NULL in Figure 1-6

and no power module can be inserted into it.

Each area is hot-swappable.

z In the board area, there are four horizontal slots. The t opmost slot is for a required

SRPU and the other three are for optional LPUs.

z The fan area is on the right of the chassis. The fan tray slot is vertical. z The power supply area is at the bottom of the chassis. The power modules work in

1+1 redundancy mode and they support dual AC or DC power supply. You can select either AC power supply or DC power supply as required.

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手

H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

z The power distribution area is at the chassis bottom near to the rear panel. There

is an AC power distribution box for AC power input or a DC powe r distrib ution box for DC power input.

z There are a –48 VDC power input terminal and a COM port (PoE management

Ethernet port) on the back of the PoE-capable S7503 XGbus chassis.

II. S7506

Figure 1-8 shows the chassis and slots of the S7506.

SRPU

主控板

风扇框

Fan tray

LPUs

业务板

Fan tray

电源模块

Power module

Figure 1-8 Chassis of the S7506

Figure 1-9 shows the chassis back of the S7506.

机箱拉

Ch as sis handle

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

(1) Grounding screw (2) Power switch (3) Bail latch (4) Power socket (5) COM port (PSE monitoring port) (6) RTN (+) terminal of PoE power input (7) NEG (-) terminal of PoE power input (8) Handle on the rear panel (9) Air filter

Figure 1-9 Rear view of the S7506 chassis (S7506-AC-XG-PoE chassis in the example)

Each area is hot-swappable.

z The board area contains seven horizontal slots. The topmost slot top is for a

required SRPU and the other six slots for optional LPUs.

z The fan area is on the right of a chassis. The fan tray slot is vertical. z The power supply area is at the bottom of the chassis and contains three power

module slots to implement 2+1 redundancy. You can select AC po wer modules for AC power input or DC power modules for DC power input as required.

z The power distribution area is at the chassis bottom near to the back panel. There

is an AC power distribution box for AC power input or a DC powe r distrib ution box for DC power input.

z There are a –48 VDC power input terminal and a COM port (PoE management

port) on the back of the PoE-capable S7506 XGbus chassis.

III. S7506R

Figure 1-10 shows the chassis and slots of the S7506R.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

SRPUs

主控板

风扇框

Fan tray

业务板

LPUs

Power module

机箱拉手电源模块

Ch assis handle

Figure 1-10 Chassis of the S7506R

The rear panel of the chassis of the S7506R is similar to that of the S7506. For the layout, see

Figure 1-9.

Each area is hot-swappable.

z In the board area, there are eight horizontal slots. The topmost two slots are for

required SRPUs. The S7506R provides SRPU redundancy backup. The other six are for optional LPUs.

z The fan area is on the right of a chassis. The fan tray slot is vertical. z The power module area is at the bottom of the chassis and contains three power

module slots to implement 2+1 redundancy. You can select AC po wer modules for AC power input or DC power modules for DC power input as required.

z The power distribution area is at the chassis bottom near to the back panel. There

is an AC power distribution box for AC power input or a DC powe r distrib ution box for DC power input.

z There are a –48 VDC power input terminal and a COM port (PoE management

port) on the back of the PoE-capable S706R chassis.

1.5.2 Color of Board Edges

z The boards that can only serve as SRPUs of the S7503/S7506/S7506R have pink

edges.

z The boards that can only serve as LPUs of the S7503/S7506/S7506R have purple

edges.

z The boards that can not only serve as SPRUs of the S7502, but also LPUs of the

S7503/S7506/S7506R have green edges.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

 Note:

For the S7500 series, a board with pink edges can be inserted only into a slot indicated by a pink area on the fan tray, and a board with purple or green edges can be inserted only into a slot indicated by a purple area.

1.5.3 Backplane

The backplane of the S7500 series is located in the integrated chassis and imple ment s high-speed data exchange and management & control signal exchange between SRPUs and LPUs. The backplane in the S7500 chassi s supports XG high speed bus.

The backplane has the following functions:

z Providing communication channels for signal exchange between boards z Supporting online insertion and removal of boards z Supporting slot auto-identification z Connecting to the power modules to provide distributed power supply for LPUs

and SRPUs

z Connecting to fan tray and power monitoring signal cables z Supporting switchover between the active and standby SRPUs (only for the

S7506R)

(1) (2)

(4)

(1) SRPU socket (2) Fan tray socket (3) PWR socket (4) LPU socket

(3)

Figure 1-11 Backplane of the S7503

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

1.5.4 Power Supply

 Note:

z The S7500 series support AC and DC power supply. You can select AC or DC

power modules as required.

z Only one power module can ensure the normal operation of the S7503. However,

the S7503 provides two power module slots to implem ent 1+1 redundancy backup.

z Two power modules can ensure the normal operation of the S7506 or the S7506R.

However, the S7506 or S7506R provides three power module slots to implement 2+1 redundancy backup.

z The power modules of the S7500 series are hot swappable. z Although the S7503 provides three power module slots, no power module can be

inserted in the power module slot marked with NULL. Therefore, the PWR3 LED is always off.

AC power modules and DC power modules of the S7500 series must

z Have exactly the same dimensions and ports. z Have exactly the same type of output connector in the same position. z Not be inserted into one switch. z Use their corresponding power distribution boxes.

(2)(3)

(1) Captive screw (2) Front shell of power module (3) Air filter

(1)

Figure 1-12 Power module

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

Figure 1-13 Power distribution box (dual-input dual-switch AC power distribution box in the example)

(1) (2) (3)

(5)

(1) Screw holes (2) Power switch (3) Bail latch (4) Grounding screw (5) Power socket

(4)

Figure 1-14 Rear view of power distribution box (dual-input dual-switch AC power distribution box in the example)

I. Introduction to power distribution box

The power distribution box is mainly used for filtering, current make/break, an d cu rrent shunt. The AC power distribution box and DC power distribution box have the same dimensions.

1) S7503

z The DC power distribution box of the S7503 supports two power inputs, each of

which has a separate power switch. One input can only support the normal operation of the corresponding DC power module. Only when two inputs are connected, the two DC power modules can work in 1+1 redundancy mode. Whe n

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

two DC power modules are equipped but only one input is connected, the SRPU displays alarm information for the unsupplied module.

z The AC power distribution box of the S7503 supports two power inputs, each of

which has a separate power switch. One input can only maintain the normal operation of the corresponding AC power module. Only when the two inputs are connected, the two AC power modules can work in 1+1 redundancy mode. When two AC power modules are equipped but only one input is connected, the SRPU displays alarm information for the unsupplied module.

2) S7506 and S7506R

z The DC power distribution box of the S7506 and S7506R supports two power

inputs, each of which has a separate power switch. Either of the two inputs can maintain the normal operation of the three DC power modules at the same time. When one input is connected, the three DC power modules can work in 2+1 redundancy mode. When two inputs are connected, the DC powe r inputs can work in 1+1 redundancy mode.

z The AC power distribution box of the S7506 and S7506R supports two power

inputs, each of which has a separate power switch. Either of the two inputs can maintain the normal operation of the three AC power modules at the same time. When only one input is connected, the three AC power modules can work in 2+1 redundancy mode. When two inputs are connected, th e AC power inputs can work in 1+1 redundancy mode.

Table 1-13 AC power distribution boxes of S7506 and S7506R

AC power distribution

box

110-120V/220-240V, dual-input, dual-switch

Input voltage range Applicable chassis

110-120 V/220-240 VAC; 50 Hz or 60 Hz; 9.0A/5.0 A

S7500-AC-XG-PoE

II. AC power module

For AC power supply, you should use AC power modules and AC power distribution boxes.

Table 1-14 Specifications for AC power module

Item Specification

Rated voltage range 100 VAC to 240 VAC, 50 Hz or 60 Hz Input voltage range 90 VAC to 264 VAC, 50 Hz or 60 Hz Maximum output power

450 W

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

III. DC power module

For DC power supply, you should use DC power modules and DC power distribution boxes.

Table 1-15 Specifications for DC power module

Item Specification

Rated voltage range –48 VDC to –60 VDC Input voltage range –36 VDC to –72 VDC Maximum output power

1.5.5 PoE Power Supply

The S7500 series support power-over-Ethernet (PoE). Equipped with power sourcing equipment (PSE) and PoE-capable boards, the S7500 series can provide –48 VDC power to remote powered devices (PDs) such as IP Phones, WLAN APs, and network cameras through twisted pairs. Choose a chassis that supports PoE if PoE is needed.

450 W

Figure 1-15 Power sourcing equipment–PSE2500-A3

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

 Note:

z The S7500 series support a maximum PoE input power of 2400 W. z If the PSE2500-A3 is used, one rectifier can supply 1250 W, two 2400 W, and three

in 2+1 redundancy mode also 2400 W at an input voltage of 100 to 140 VAC. One rectifier can supply 2500 W at a voltage of 200 to 240 VAC and two power modul es are required for redundancy backup.

z The S7500 series provide power through Ethernet electrical ports on the

PoE-capable cards, with a maximum PoE distance of 100 m (328 ft.).

1.5.6 Fan Tray

The fan tray is located on the right side of the S7500 series. The fan tray is directly connected to the backplane through a connector. All fan fault signals flow to the backplane and then the backplane sends them to the SRPU for processing. The fan tray is hot swappable.

Fan trays of the S7506R, S7503, and S7506 are slightly different. Fan trays of the S7506R and S7503 are fixed by screws, while the fan tray of the S7506 is fixed by two locks.

(1)

(3)

(1) LPU slot number (0 to 3) (2) Captive screw (3) Fan

(2)

Figure 1-16 Fan tray of the S7503

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

(1) Fan (2) Lock (3) LPU slot number (0 to 6)

Figure 1-17 Fan tray of the S7506

(1)

(3)

(2)

(1) Captive screw (2) LPU slot number (0 to 7) (3) Fan

Figure 1-18 Fan tray of the S7506R

The fan trays of the S7503 and S7506R are different from that of the S7506 in design.

z The fan trays of the S7503 and S7506R are fixed by screws. z The fan tray of the S7506 is fixed by two locks.

Follow these steps to remove the fan tray from the S7503 chassis or S7506R chassi s:

1) Remove the screws from the fan tray.

2) Grasp the edge of the fan tray and gently pull it out. Follow these steps to remove the fan tray from the S7506 chassis:

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

1) Simutaneously pull the two locks outward to release them.

2) Gently pull the fan tray out.

1.6 Technical Specifications for the S7500 Series

Table 1-16 Technical specifications for the S7500 series

Item S7503 S7506 S7506R

Physical dimensions (H × W × D)

Weight (fully configured)

Number of SRPU slots 1 1 2 Number of LPU slots 3 6 6 Mean time between failures

(MTBF) Mean time to repair (MTTR) 1 h

Power distrib ution box

Dual-input dual-switch AC power distribution box

S7503 AC power distribution box

DC power distribution box

352.8 × 436 × 480 mm (13.9 x

17.2 x 18.9 in.)

≤ 50 kg (110.2 lb.)

185,000 h

110-120/220-240 VAC; 50 Hz or 60 Hz; 9.0/5.0 A

100 VAC to 240 VAC, 50 Hz or 60 Hz

Rated voltage: –48 VDC to –60 VDC Maximum tolerance: –36 VDC to –72 VDC

486.2 × 436 × 480 mm (19.1 x 17.2 x 18.9 in.)

≤ 70 kg (154.3 lb.)

160,000 h 221,000 h

530.6 × 436 × 480 mm (20.9 x

17.2 x 18.9 in.)

≤ 80 kg (176.4 lb.)

PoE input voltage Operating temperature Operating humidity

(non-condensing)

–46 DCV to –55 DCV; 55.0 A 0ºC to 45ºC (32ºF to 113ºF)

10% to 90%

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 1 Product Overview

1.7 Compatibility Matrix Between Software Feature, SRPU and LPU

Table 1-17 Compatibility matrix between software feature, SRPU, and LPU

Feature SRPU LPU

MSTP Salience III Series

LACP Salience III Series No limitation

IPX Salience III Series No limitation

Protocol-based VLAN

Salience III Series

All LPUs listed in this manual

Host software

version

Release 3000/3100 series

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Installation Manual H3C S7500 Series Ethernet Switches Table of Contents

Table of Contents

Chapter 2 Line Processing Units.................................................................................................2-1

2.1 Introduction to LPUs .......................................................................................................... 2-1

2.2 LS81FT48E........................................................................................................................2-1

2.2.1 Technical Specifications.......................................................................................... 2-1

2.2.2 Panel and LEDs ...................................................................................................... 2-2

2.2.3 Matching Cable ....................................................................................................... 2-3

2.3 LS81FT48F........................................................................................................................2-3

2.3.1 Technical Specifications.......................................................................................... 2-3

2.3.2 Panel and LEDs ...................................................................................................... 2-4

2.3.3 Matching Cable ....................................................................................................... 2-5

2.4 LS81FP48..........................................................................................................................2-5

2.4.1 Technical Specifications.......................................................................................... 2-6

2.4.2 Panel and LEDs ...................................................................................................... 2-6

2.4.3 Matching Cable ....................................................................................................... 2-7

2.5 LS81GT8UE.......................................................................................................................2-8

2.5.1 Technical Specifications.......................................................................................... 2-8

2.5.2 Panel and LEDs ...................................................................................................... 2-9

2.5.3 Matching Cable ..................................................................................................... 2-10

2.6 LS82GT20........................................................................................................................2-11

2.6.1 Technical Specifications........................................................................................ 2-11

2.6.2 Panel and LEDs .................................................................................................... 2-12

2.6.3 Matching Cable ..................................................................................................... 2-12

2.7 LS82GT20A.....................................................................................................................2-13

2.7.1 Technical Specifications........................................................................................ 2-13

2.7.2 Panel and LEDs .................................................................................................... 2-14

2.7.3 Matching Cable ..................................................................................................... 2-14

2.8 LS81GT48........................................................................................................................2-15

2.8.1 Technical Specifications........................................................................................ 2-15

2.8.2 Panel and LEDs .................................................................................................... 2-16

2.8.3 Matching Cable ..................................................................................................... 2-16

2.9 LS81GT48A.....................................................................................................................2-17

2.9.1 Technical Specifications........................................................................................ 2-17

2.9.2 Panel and LEDs .................................................................................................... 2-18

2.9.3 Matching Cable ..................................................................................................... 2-19

2.10 LS81GT48B................................................................................................................... 2-19

2.10.1 Technical Specifications...................................................................................... 2-19

2.10.2 Panel and LEDs..................................................................................................2-20

2.10.3 Matching Cable...................................................................................................2-21

Installation Manual H3C S7500 Series Ethernet Switches Table of Contents

2.11 LS81T12P......................................................................................................................2-21

2.11.1 Technical Specifications...................................................................................... 2-21

2.11.2 Panel and LEDs..................................................................................................2-22

2.11.3 Matching Cable...................................................................................................2-23

2.12 LS81T12PE....................................................................................................................2-25

2.12.1 Technical Specifications...................................................................................... 2-25

2.12.2 Panel and LEDs..................................................................................................2-26

2.12.3 Matching Cable...................................................................................................2-27

2.13 LS81P12T......................................................................................................................2-27

2.13.1 Technical Specifications...................................................................................... 2-27

2.13.2 Panel and LEDs..................................................................................................2-28

2.13.3 Matching Cable...................................................................................................2-29

2.14 LS81P12TE....................................................................................................................2-29

2.14.1 Technical Specifications...................................................................................... 2-29

2.14.2 Panel and LEDs..................................................................................................2-30

2.14.3 Matching Cable...................................................................................................2-31

2.15 LS81T16P......................................................................................................................2-31

2.15.1 Technical Specifications...................................................................................... 2-31

2.15.2 Panel and LEDs..................................................................................................2-32

2.15.3 Matching Cable...................................................................................................2-33

2.16 LS81T32P......................................................................................................................2-33

2.16.1 Technical Specifications...................................................................................... 2-33

2.16.2 Panel and LEDs..................................................................................................2-35

2.16.3 Matching Cable...................................................................................................2-36

2.17 LS81GP8UB ..................................................................................................................2-36

2.17.1 Technical Specifications...................................................................................... 2-36

2.17.2 Panel and LEDs..................................................................................................2-37

2.17.3 Matching Cable...................................................................................................2-38

2.18 LS82GP20 ..................................................................................................................... 2-38

2.18.1 Technical Specifications...................................................................................... 2-38

2.18.2 Panel and LEDs..................................................................................................2-39

2.18.3 Matching Cable...................................................................................................2-40

2.19 LS82GP20A...................................................................................................................2-40

2.19.1 Technical Specifications...................................................................................... 2-40

2.19.2 Panel and LEDs..................................................................................................2-41

2.19.3 Matching Cable...................................................................................................2-42

2.20 LS81GP48 ..................................................................................................................... 2-42

2.20.1 Technical Specifications...................................................................................... 2-43

2.20.2 Panel and LEDs..................................................................................................2-44

2.20.3 Matching Cable...................................................................................................2-44

2.21 LS81TGX1C...................................................................................................................2-45

2.21.1 Technical Specifications...................................................................................... 2-45

Installation Manual H3C S7500 Series Ethernet Switches Table of Contents

2.21.2 Panel and LEDs..................................................................................................2-46

2.21.3 Matching Cable...................................................................................................2-47

2.22 LS81TGX2.....................................................................................................................2-47

2.22.1 Technical Specifications...................................................................................... 2-47

2.22.2 Panel and LEDs..................................................................................................2-48

2.22.3 Matching Cable...................................................................................................2-49

2.23 LS81TGX4.....................................................................................................................2-50

2.23.1 Technical Specifications...................................................................................... 2-50

2.23.2 Panel and LEDs..................................................................................................2-51

2.23.3 Matching Cable...................................................................................................2-52

2.24 LS81VSNP (without Port)..............................................................................................2-52

2.24.1 Technical Specifications...................................................................................... 2-52

2.24.2 Panel and LEDs..................................................................................................2-53

iii

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Chapter 2 Line Processing Units

2.1 Introduction to LPUs

The modular design of the S700 series provides a reasonable system architecture as well as standard, mutually independent function modules. Currently, the S7500 series provide autosensing 10/100/1000 Mbps Ethernet electrical ports, 100 Mbps Ethernet (single mode/multi-mode) optical ports, GBIC/SFP (single mode/multi-mode) optical ports, and 10GE optical ports.

The following sections introduce the specifications and performance of LPUs in det ail.

2.2 LS81FT48E

Figure 2-1 LS81FT48E appearance

2.2.1 Technical Specifications

The LS81FT48E provides forty-eight autosensing 10/100Base-TX Ethernet port s.

Table 2-1 LS81FT48E specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 128 MB

Dimensions (H x W x D)

Maximum power consumption 35 W Connector RJ-45 Number of ports 48

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 × 14 in.)

Port speed

z 10/100 Mbps half-duplex/full-duplex z MDI/MDI-X autosensing

2-1

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

Matching cable and maximum transmission distance

Compliant standards

2.2.2 Panel and LEDs

Category-5 twisted pair with a maximum transmission distance of 100 m (328.1 ft)

IEEE 802.3 IEEE 802.3u IEEE 802.3ad IEEE 802.3x IEEE 802.1p IEEE 802.1D IEEE 802.1Q IEEE 802.1X IEEE 802.1s IEEE 802.1w

Figure 2-2 LS81FT48E panel

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (purple) (4) Ejector lever (5) 10/100Base-TX Ethernet port status LED (6) 10/100Base-TX Ethernet port

Figure 2-3 Partially amplified view of the LS81FT48E panel

Each 10/100Base-TX Ethernet port has a green LED.

2-2

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-2 LED description of the LS81FT48E

LED Status Meaning

LINK/ACT

2.2.3 Matching Cable

The 10/100Base-TX Ethernet ports use category-5 twisted pairs a nd RJ-45 connectors, with a maximum transmission distance of 100 m (328.1 ft ).

2.3 LS81FT48F

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

Figure 2-4 LS81FT48F appearance

2.3.1 Technical Specifications

The LS81FT48F provides forty-eight autosensing 10/100Base-TX Ethernet ports. All the ports support PoE, that is, they can supply power to remote PDs through Ethernet twisted pairs.

Table 2-3 LS81FT48F specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 128 MB

Dimensions (H x W x D)

Maximum power consumption 35 W Connector RJ-45 Number of ports 48

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 × 14 in.)

2-3

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

Port speed

Matching cable and maximum transmission distance

z 10/100 Mbps half-duplex/full-duplex z MDI/MDI-X autosensing

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft) Maximum PoE distance 100 m (328.1 ft) Maximum power each port can provide 15.4 W

IEEE 802.3

IEEE 802.3u

IEEE 802.3x

IEEE 802.3ad

IEEE 802.1p Compliant standard

IEEE 802.1D

IEEE 802.1Q

IEEE 802.1X

IEEE 802.1s

IEEE 802.1w

IEEE 802.3af

2.3.2 Panel and LEDs

Figure 2-5 LS81FT48F panel

2-4

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (purple) (4) Ejector lever

(5) 10/100Base-TX Ethernet port status LED

(6) 10/100Base-TX Ethernet port (supporting

PoE)

Figure 2-6 Partially amplified view of the LS81FT48F panel

Each 10/100Base-TX Ethernet port has a green LED.

Table 2-4 LED description of the LS81FT48F

LED Status Meaning

LINK/ACT

2.3.3 Matching Cable

The 10/100Base-TX Ethernet ports use category-5 twisted pairs a nd RJ-45 connectors, with a maximum transmission distance of 100 m (328.1 ft ).

2.4 LS81FP48

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

Figure 2-7 LS81FP48 appearance

2-5

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.4.1 Technical Specifications

The LS81FP48 provides forty-eight 100Base-FX-SFP port s opera ting in the full-duplex mode.

Table 2-5 LS81FP48 specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 128 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 60 W Connector LC Number of ports 48 Port speed 100 Mbps full-duplex

z SFP-FE-SX-MM1310-A

z SFP-FE-LX-SM1310-A

SFP module

Compliant standard

z SFP-FE-LH40-SM1310

z SFP-FE-LH80-SM1550

z SFP-FE-LX-SM1310-BIDI

z SFP-FE-LX-SM1550-BIDI

z IEEE 802.3

z IEEE 802.1p

z IEEE 802.1Q

z IEEE 802.1D

z IEEE 802.3x

z IEEE 802.3ad

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

2.4.2 Panel and LEDs

Figure 2-8 LS81FP48 panel

2-6

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (purple) (4) Ejector lever (5) 100Base-FX-SFP port status LED (6) 100Base-FX-SFP port

Figure 2-9 Partially amplified view of the LS81FP48 panel

Each 100Base-FX-SFP port has a green LED.

Table 2-6 LED description of the LS81FP48

LED Status Meaning

LINK/ACT

2.4.3 Matching Cable

Table 2-7 Cables for 100Base-FX-SFP ports of the LS81FP48

SFP module

SFP-FE-SX-MM1 310-A

OFF ON Blinking

Central

wavelength

1,310 nm LC

No link is present. A link is present. Data is being transmitted/received.

Connector

Matching

cable

50 µm/125 µm multimode optical fiber cable

62.5 µm/125 µm multimode optical fiber cable

Maximum

transmission

distance

2 km (1.2 mi)

SFP-FE-LX-SM13 10-A

1,310 nm LC

2-7

9 µm/125 µm single mode optical fiber cable

15 km (9.3 mi)

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Maximum

transmission

distance

40 km (24.9 mi)

80 km (49.7 mi)

SFP module

SFP-FE-LH40-SM 1310

SFP-FE-LH80-SM 1550

Central

wavelength

1,310 nm LC

1,550 nm LC

Connector

Matching

cable

9 µm/125 µm single mode optical fiber cable

SFP-FE-LX-SM13 10-BIDI

SFP-FE-LX-SM15 50-BIDI

2.5 LS81GT8UE

Figure 2-10 LS81GT8UE appearance

1,550 nm (receive)/131 0 nm (transmit)

1310 (transmit)/15 50 (receive)

9µm/125µm single mode optical fiber cable

15 km (9.3 mi)

2.5.1 Technical Specifications

The LS81GT8UE provides eight autosensing 10/100/1000Base-T Ethernet po rts.

Table 2-8 LS81GT8UE specifications

Item Specification

CPU MPC850, 50 MHz Boot ROM 512 KB SDRAM 64 MB

Dimensions (H x W x D)

Maximum power consumption 11 W

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.)

2-8

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

Connector RJ-45 Number of ports 8

z 10/100/1000 Mbps

Port speed

half-duplex/full-duplex

z MDI/MDI-X autosensing

Matching cable and maximum transmission distance

Compliant standard

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3ab

z IEEE 802.3x

z IEEE 802.1D

z IEEE 802.1Q

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

 Note:

z The LS81GT8UE can only be used together with Salience III or Salience III Edge

SRPUs.

z If a Salience III or Salience III Edge SRPU is used, the LS81GT8UE cannot be

inserted in the last LPU slot of the S7506 or the S7506R (slot 6 for the S7506 and slot 7 for the S7506R), but can be inserted in any LPU slot of the S7503.

2.5.2 Panel and LEDs

Figure 2-11 LS81GT8UE panel

2-9

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) Ethernet port number (3) 10/100/1000Base-T Ethernet port status

LED (ACT) (5) Captive screw (6) LPU edge (purple)

(7) Ejector lever

Figure 2-12 Partially amplified view of the LS81GT8UE panel

Each 10/100/1000Base-T Ethernet port has two LEDs.

Table 2-9 LED description of the LS81GT8UE

LED Status Meaning

LINK

ACT

2.5.3 Matching Cable

(2) 10/100/1000Base-T Ethernet port status

LED (LINK)

(4) Silkscreen of the LPU name

(8) 10/100/1000Base-T Ethernet port

(Gigabit)

OFF No link is present. ON A link is present. OFF No data is being transmitted/received. Blinking Data is being transmitted/received.

The ports use category-5 twisted pairs and RJ-45 connectors, with a maximum transmission distance of 100 m (328.1 ft).

2-10

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.6 LS82GT20

Figure 2-13 LS82GT20 appearance

2.6.1 Technical Specifications

The LS82GT20 provides twenty autosensing 10/100/1000Base-T Ethernet ports.

Table 2-10 LS82GT20 specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 64 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 45 W Connector RJ-45 Number of ports 20

z 10/100 Mbps half-duplex/full-duplex

Port speed

Matching cable and maximum transmission distance

Compliant standard

z 1000 Mbps full-duplex

z MDI/MDI-X autosensing

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3ab

z IEEE 802.3x

z IEEE 802.1p

z IEEE 802.1D

z IEEE 802.1Q

z IEEE 802.1X

z IEEE 802.1w

z IEEE 802.1ad

z IEEE 802.1s

2-11

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.6.2 Panel and LEDs

Figure 2-14 LS82GT20 panel

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (purple) (4) Ejector lever

(5) 10/100/1000Base-T Ethernet port

Figure 2-15 Partially amplified view of the LS82GT20 panel

Each 10/100/1000Base-T Ethernet port has a LED.

Table 2-11 LED description of the LS82GT20

LED Status Meaning

LINK/ACT

2.6.3 Matching Cable

The ports use category-5 twisted pairs and RJ-45 connectors, with a maximum transmission distance of 100 m (328.1 ft).

OFF ON Blinking

(6) 10/100/1000Base-T Ethernet port status

LED

No link is present. A link is present. Data is being transmitted/received.

2-12

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.7 LS82GT20A

Figure 2-16 LS82GT20A appearance

2.7.1 Technical Specifications

The LS82GT20A provides twenty autosensing 10/100/1000Base-T Ethernet ports.

Table 2-12 LS82GT20A specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 128 MB

Dimensions (W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 45 W Connector RJ-45 Number of ports 20

z 10/100 Mbps half-duplex/full-duplex

Port speed

Matching cable and maximum transmission distance

Compliant standard

z 1000 Mbps full-duplex

z MDI/MDI-X autosensing

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3ab

z IEEE 802.3x

z IEEE 802.1p

z IEEE 802.1D

z IEEE 802.1Q

z IEEE 802.1X

z IEEE 802.1w

z IEEE 802.1ad

z IEEE 802.1s

2-13

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.7.2 Panel and LEDs

Figure 2-17 LS82GT20A panel

(1) 10/100/1000Base-T Ethernet port (2) Silkscreen of the LPU name (3) Captive screw (4) LPU edge (purple) (5) Ejector lever (6) Ethernet port status LED

Figure 2-18 Partially amplified view of the LS82GT20A panel

Each 10/100/1000Base-T Ethernet port has a LED.

Table 2-13 LED description of the LS82GT20A

LED Status Meaning

LINK/ACT

2.7.3 Matching Cable

The ports use category-5 twisted pairs and RJ-45 connectors, with a maximum transmission distance of 100 m (328.1 ft).

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.8 LS81GT48

Figure 2-19 LS81GT48 appearance

2.8.1 Technical Specifications

The LS81GT48 provides forty-eight autosensing 10/100/1000Base-T Ethernet ports.

Table 2-14 LS81GT48 specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 128 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 70 W Connector RJ-45 Number of ports 48

z 10/100/1000 Mbps

Port speed

Matching cable and maximum transmission distance

Compliant standard

half-duplex/full-duplex

z MDI/MDI-X autosensing

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3ab

z IEEE 802.3x

z IEEE 802.1p

z IEEE 802.1D

z IEEE 802.1Q

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.8.2 Panel and LEDs

Figure 2-20 LS81GT48 panel

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (purple) (4) Ejector lever (5) 10/100/1000Base-T Ethernet port status LED (6) 10/100/10 0 0Base-T Ethernet port

Figure 2-21 Partially amplified view of the LS81GT48 panel

Each 10/100/1000Base-T Ethernet port has a green LED.

Table 2-15 LED description of the LS81GT48

LED Status Meaning

LINK/ACT

2.8.3 Matching Cable

The ports use category-5 twisted pairs and RJ-45 connectors, with a maximum transmission distance of 100 m (328.1 ft).

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.9 LS81GT48A

Figure 2-22 LS81GT48A appearance

2.9.1 Technical Specifications

The LS81GT48A provides forty-eight autosensing 10/100/1000Base-T Ethernet ports. All the ports support PoE, that is, they supply power to remote PDs through Ethernet twisted pair cables.

Table 2-16 LS81GT48A specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 128 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 70 W Connector RJ-45 Number of ports 48

z 10/100/1000 Mbps

Port speed

Matching cable and maximum transmission distance

half-duplex/full-duplex

z MDI/MDI-X autosensing

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft) Maximum PoE distance 100 m (328.1 ft) Maximum power each port can provide 15.4 W

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3ab

z IEEE 802.3x

z IEEE 802.1p

Compliant standard

z IEEE 802.1D

z IEEE 802.1Q

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

z IEEE 802.3af

2.9.2 Panel and LEDs

Figure 2-23 LS81GT48A panel

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (purple) (4) Ejector lever (5) 10/100/1000Base-T Ethernet port status LED (6) 10/100/1000Base-T Ethernet port

Figure 2-24 Partially amplified view of the LS81GT48A panel

Each 10/100/1000Base-T Ethernet port has a green LED.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-17 LED description of the LS81GT48A

LED Status Meaning

LINK/ACT

2.9.3 Matching Cable

The 10/100/1000Base-T Ethernet ports use category-5 twisted pairs and RJ-45 connectors, with a maximum transmission distance of 100 m (328.1 ft).

2.10 LS81GT48B

Figure 2-25 LS81GT48B appearance

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

2.10.1 Technical Specifications

The LS81GT48B adopts an XG high-speed bus. It can also serve as the SRPU of the S7502.

Table 2-18 LS81GT48B specifications

Item Specification

CPU MPC8245, 300 MHz BOOT ROM 512 KB Flash memory 32 MB SDRAM 256 MB

Dimensions (H x W x D)

Maximum power consumption 107 W Connector RJ-45 Number of ports 48

40.1 x 376.7 x 364.5 mm (1.6 × 14.8 × 14

in.)

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

z 10 Mbps half-duplex/full-duplex

Port speed

z 100 Mbps half-duplex/full-duplex

z 1000 Mbps half-duplex/full-duplex

z MDI/MDI-X autosensing

Matching cable and maximum transmission distance

Compliant standard

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3ab

z IEEE 802.3x

z IEEE 802.1p

z IEEE 802.1D

z IEEE 802.1Q

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

 Note:

When using the LS81GT48B as an LPU of the S7503/S7506/S7506R, you can only use it together with a Salience III or Salience III Plus SRPU:

z If you use the LS81GT48B together with a Salience III Plus SRPU, you can insert it

into any LPU slot on the S7503/S7506/S7506R.

z If you use the LS81GT48B together with a Salience III SRPU, you can only insert it

into one of the last two LPU slots on the S7503/S7506/S7506R switch (slot 2 or 3 for the S7503, slot 5 or 6 for the S7506, and slot 6 or 7 for the S7506R).

2.10.2 Panel and LEDs

Figure 2-26 LS81GT48B panel

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (purple) (4) Ejector lever (5) 10/100/1000Base-T Ethernet port status LED (6) 10/100/10 0 0Base-T Ethernet port

Figure 2-27 Partially amplified view of the LS81GT48B panel

Each 10/100/1000Base-T Ethernet port has a green LED.

Table 2-19 LED description of the LS81GT48B

LED Status Meaning

LINK/ACT

2.10.3 Matching Cable

The 10/100/1000Base-T Ethernet ports use category-5 twisted pairs and RJ-45 connecters, with a maximum transmission distance of 100 m (328.1 ft).

2.11 LS81T12P

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

Figure 2-28 LS81T12P appearance

2.11.1 Technical Specifications

The LS81T12P provides twelve autosensing 10/100/1000Base-T Ethernet ports and four 1000Base-X-SFP ports operatin g in the full-duplex mode.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-20 LS81T12P specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 128 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 33 W Connector RJ-45, LC Number of ports 16

z 1000 Mbps full-duplex

Port speed

(optical/electrical)

z 10/100 Mbps half-duplex/full-duplex

(electrical)

SFP modules Refer to Table 2-22 Matching cable and maximum

transmission distance

Compliant standard

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3z

z IEEE 802.3ab

z IEEE 802.1p

z IEEE 802.1Q

z IEEE 802.1D

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

z IEEE 802.3x

z IEEE 802.3ad

2.11.2 Panel and LEDs

Figure 2-29 LS81T12P panel

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) Port number (2) Silkscreen of the LPU name (3) Captive screw (4) LPU edge (purple) (5) Ejector lever (6) 1000Base-X-SPF port (7) 10/100/1000Base-T Ethernet port status LED (8) 10/100/10 0 0Base-T Ethernet port

Figure 2-30 Partially amplified view of the LS81T12P panel

The following table describes the LED.

Table 2-21 LED description of the LS81T12P

LED Status Meaning

LINK/ACT

2.11.3 Matching Cable

I. Cables for the four 1000Base-X-SFP ports

Table 2-22 Cables for 1000Base-X-SFP ports

SFP module

SFP-GE-SX-MM85 0-A

OFF ON Blinking

Central

wavelength

850 nm LC

No link is present. A link is present. Data is being transmitted/received.

Connector

Matching

cable

50 µm/125 µm multimode optical fiber cable

62.5 µm/125 µm multimode optical fiber cable

Maximum

transmission

distance

550 m (1804 ft)

275 m (902 ft)

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Maximum

transmission

distance

SFP module

Central

wavelength

Connector

Matching

cable

SFP-GE-LX-SM131 0-A

SFP-GE-LH40-SM1 310

SFP-GE-LH40-SM1 550

SFP-GE-LH70-SM1 550

SFP-GE-LH100-SM 1550

SFP-GE-LH70-SM1 470-CW

SFP-GE-LH70-SM1 490-CW

SFP-GE-LH70-SM1 510-CW

1,310 nm LC

1,550 nm LC

1,470 nm LC

1,490 nm LC

1,510 nm LC

9 µm/125 µm single mode optical fiber cable

10 km (6 mi)

40 km (25 mi)

40 km (about 25 mi)

70 km (43 mi)

100 km (62 mi)

70 km (43 mi)

SFP-GE-LH70-SM1 530-CW

SFP-GE-LH70-SM1 550-CW

SFP-GE-LH70-SM1 570-CW

SFP-GE-LH70-SM1 590-CW

SFP-GE-LH70-SM1 610-CW

1,530 nm LC

1,550 nm LC

1,570 nm LC

1,590 nm LC

1,610 nm LC

9 µm/125 µm single mode optical fiber cable

70 km (43 mi)

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

II. Cables for the twelve 10/100/1000Base-T Ethernet ports

The 10/100/1000Base-T Ethernet ports use category-5 twisted pairs and RJ-45 connectors, with a maximum transmission distance of 100 m (328.1 ft).

2.12 LS81T12PE

Figure 2-31 LS81T12PE appearance

2.12.1 Technical Specifications

The LS81T12PE can serve as the SRPU of the S7502.

Table 2-23 LS81T12PE specifications

Item Specification

CPU MPC8245, 300 MHz Boot ROM 512 KB Flash memory 32 MB SDRAM 256 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.)

Twelve 10/100/1000Base-T Ethernet Number of ports

ports

Four 1000BASE-X-SFP ports Maximum power consumption 29 W Connector RJ-45, LC Number of ports 16

z 1000 Mbps full-duplex (optical port)

z 10 Mbps half-duplex/full-duplex

Port speed

(electrical port)

z 100 Mbps half-duplex/full-duplex

(electrical port)

z 1000M full-duplex (electrical port)

SFP modules Refer to Table 2-22 Port cable and max transmission

distance

2-25

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3z

z IEEE 802.3ab

z IEEE 802.1p

Compliant standard

z IEEE 802.1Q

z IEEE 802.1D

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

z IEEE 802.3x

z IEEE 802.3ad

2.12.2 Panel and LEDs

LS81T12PE provides twelve 10/100/1000BASE-T ports and four 1000BASE-X-SFP ports, and each port has a status LED.

Figure 2-32 LS81T12PE panel

(1) Port number (2) Silkscreen of the LPU name (3) Captive screw (4) LPU edge (green) (5) Ejector lever (6) 1000Base-X-SPF port (7) 10/100/1000Base-T Ethernet port status LED (8) 10/100/10 0 0Base-T Ethernet port

Figure 2-33 Partially amplified view of the LS81T12PE panel

The status LEDs on an LS81T12PE are described in the following table.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-24 LED description of the LS81T12PE

LED Status Meaning

LINK/ACT

2.12.3 Matching Cable

Refer to section 2.11 “LS81T12P“ on page 2-21.

2.13 LS81P12T

Figure 2-34 LS81P12T appearance

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

2.13.1 Technical Specifications

The LS81P12T provides twelve 1000Base-X-SFP ports operating in the full duplex mode and four autosensing 10/100/1000 Base-T Ethernet ports.

Table 2-25 LS81P12T specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 128 MB

Dimensions (H x W x D)

Maximum power consumption 31 W Connector RJ-45, LC Number of ports 16

Port speed

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.)

z 1000 Mbps full-duplex (optical)

z 10/100/1000 Mbps

half-duplex/full-duplex (electrical)

SFP modules Refer to Table 2-22

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

Matching cable and maximum transmission distance

Compliant standard

2.13.2 Panel and LEDs

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3z

z IEEE 802.3ab

z IEEE 802.1p

z IEEE 802.1Q

z IEEE 802.1D

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

z IEEE 802.3x

z IEEE 802.3ad

Figure 2-35 LS81P12T panel

(1) Port number (2) Silkscreen of the LPU name (3) Captive screw (4) LPU edge (purple) (5) Ejector lever (6) 1000Base-X-SFP port status LED (7) 1000Base-X-SPF port (8) 10/100/1000Base-T Ethernet port

Figure 2-36 Partially amplified view of the LS81P12T panel

The following table describes the LED.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-26 LED description of the LS81P12T

LED Status Meaning

LINK/ACT

2.13.3 Matching Cable

Refer to section 2.11.3 “Matching Cable” on page 2-23.

2.14 LS81P12TE

Figure 2-37 LS81P12TE appearance

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

2.14.1 Technical Specifications

The LS81P12TE can serve as the SRPU of the S7502.

Table 2-27 LS81P12TE specifications

Item Specification

CPU MPC8245, 300 MHz Boot ROM 512 KB Flash memory 32 MB SDRAM 256 MB Dimensions (H x W x D) 40.1 × 376.7 × 354.5 mm (1.6 × 14.8 × 14 in.)

Number of ports

Maximum power consumption 40 W

Port speed

z Four 10/100/1000BASE-T Ethernet ports z Twelve 1000BASE-X-SFP ports

z 1000 Mbps full-duplex (optical port) z 10 Mbps half-duplex/full-duplex (electrical

port)

z 100 Mbps half-duplex/full-duplex (electrical

port)

z 1000 Mbps full-duplex (electrical port)

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

SFP modules Refer to Table 2-22 Matching cable and maximum

transmission distance

Compliant standard

2.14.2 Panel and LEDs

The LS81P12TE provides four 10/100/1000BASE-T Ethernet ports and twelve 1000BASE-X-SFP ports and each port has a status LED.

Category-5 twisted pair cable, with a maximum transmission distance of 100 m (328.1 ft)

z IEEE 802.3 z IEEE 802.3u z IEEE 802.3z z IEEE 802.3ab z IEEE 802.1p z IEEE 802.1Q z IEEE 802.1D z IEEE 802.1X z IEEE 802.1s z IEEE 802.1w z IEEE 802.3x z IEEE 802.3ad

Figure 2-38 LS81P12TE panel

(1) Port number (2) Silkscreen of the LPU name (3) Captive screw (4) LPU edge (green) (5) Ejector lever (6) Port status LED (7) SPF port (Gigabit) (8) Ethernet port (Gigabit)

Figure 2-39 Partially amplified view of the LS81P12TE panel

For the description of the LED of the LS81P12TE, see

Table 2-26.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.14.3 Matching Cable

Refer to section 2.11 “LS81T12P” on page 2-21.

2.15 LS81T16P

Figure 2-40 LS81T16P appearance

2.15.1 Technical Specifications

The LS81T16P adopts an XG high-speed bus. It can also serve as the SRPU of the S7502.

Table 2-28 LS81T16P specifications

Item Specification

CPU MPC8245, 300M BOOT ROM 512 KB Flash memory 32 MB SDRAM 256 MB Dimensions (W x D) 366.7 x 340 mm (14.4 x 13.4 in.)

z Sixteen autosensing

Number of ports

10/100/1000Base-T Ethernet ports

z Eight 1000Base-X-SFP ports

Maximum power consumption 55 W Connector RJ-45, LC Number of ports 24

z 10 Mbps half-duplex/full-duplex

Port speed

z 100 Mbps half-duplex/full-duplex

z 1000 Mbps full-duplex

z MDI/MDI-X autosensing

SFP module Refer to Table 2-22. Matching cable and maximum

transmission distance

2-31

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3z

z IEEE 802.3ab

z IEEE 802.1p

Compliant standard

z IEEE 802.1Q

z IEEE 802.1D

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

z IEEE 802.3x

z IEEE 802.3ad

 Note:

When using the LS81T16P as an LPU of the S7503/S7506/S7506R, you can only use it together with a Salience III or Salience III Plus SRPU.

z If you use the LS81T16P together with a Salience III Plus SRPU, you can insert it

into any LPU slot on the S7503/S7506/S7506R.

z If you use the LS81T16P together with a Salience III SRPU, you can only insert it

into one of the last two LPU slots on the S7503/S7506/S7506R (slot 2 or 3 for the S7503, slot 5 or 6 for the S7506, and slot 6 or 7 for S7506R).

2.15.2 Panel and LEDs

Figure 2-41 LS81T16P panel

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (green) (4) Ejector lever (5) 1000Base-X-SPF port (6) 1000Base-X-SFP port status LED (7) 10/100/1000Base-T Ethernet port

Figure 2-42 Partially amplified view of the LS81T16P panel

The following table describes the LED of the LS81T16P:

Table 2-29 LED description of the LS81T16P

LED Status Meaning

LINK/ACT

2.15.3 Matching Cable

Refer to section 2.11 “LS81T12P” on page 2-21..

2.16 LS81T32P

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

Figure 2-43 LS81T32P appearance

2.16.1 Technical Specifications

The LS81T32P adopts an XG high-speed bus. It can also serve as the SRPU of the S7502.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-30 LS81T32P specifications

Item Specification

CPU MPC8245, 300 MHz BOOT ROM 512 KB Flash memory 32 MB SDRAM 256 MB

Dimensions (H x W x D)

Number of ports

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.)

z Thirty-two autosensing

10/100/1000Base-T Ethernet ports

z Sixteen 1000Base-X-SFP ports

Maximum power consumption 93 W Connector RJ-45, LC

z 10 Mbps half-duplex/full-duplex

Port speed

z 100 Mbps half-duplex/full-duplex

z 1000 Mbps full-duplex

z MDI/MDI-X autosensing

SFP modules Refer to Table 2-22. Matching cable and maximum

transmission distance

Compliant standard

Category-5 twisted pair, with a maximum

transmission distance of 100 m (328.1 ft)

z IEEE 802.3

z IEEE 802.3u

z IEEE 802.3z

z IEEE 802.3ab

z IEEE 802.1p

z IEEE 802.1Q

z IEEE 802.1D

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

z IEEE 802.3x

z IEEE 802.3ad

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

 Note:

When using the LS81T32P as an LPU of the S7503/S7506/S7506R switch, you can only use it together with a Salience III or Salience III Plus SRPU.

z If you use the LS81T32P together with a Salience III Plus SRPU, you can insert it

into any LPU slot on the S7503/S7506/S7506R.

z If you use the LS81T32P together with a Salience III SRPU, you can only insert it

into one of the last two LPU slots on the S7503/S7506/S7506R (slot 2 or 3 for the S7503, slot 5 or 6 for the S7506, and slot 6 or 7 for the S7506R).

2.16.2 Panel and LEDs

Figure 2-44 LS81T32P panel

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (green) (4) Ejector lever (5) 1000Base-X-SFP port status LED (6) 1000Base-X-SPF port (7) 10/100/1000Base-T Ethernet port

Figure 2-45 Partially amplified view of the LS81T32P panel

The following table describes the LED of the LS81T32P:

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-31 LED state description of LS81T32P

LED Status Meaning

LINK/ACT

2.16.3 Matching Cable

Refer to section 2.11 “LS81T12P” on page 2-21.

2.17 LS81GP8UB

Figure 2-46 LS81GP8UB appearance

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

2.17.1 Technical Specifications

The LS81GP8UB provides eight 1000Base-X-SFP ports operating in the full-duplex mode.

Table 2-32 LS81GP8UB specifications

Item Specification

CPU MPC850, 50 MHz Boot ROM 512 KB SDRAM 64M Dimensions (H x W x D) 40.1 × 376.7 × 354.5 mm (1.6 × 14.8 × 14 in.) Maximum power consumption 9.5 W Connector LC, RJ-45 Number of ports 8 Port speed 1000 Mbps full-duplex SFP modules Refer to Table 2-22

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

z IEEE 802.3 z IEEE 802.3z z IEEE 802.1p z IEEE 802.1Q

Compliant standard

z IEEE 802.1D z IEEE 802.3x z IEEE 802.3ad z IEEE 802.1X z IEEE 802.1s z IEEE 802.1w

 Note:

z The LS81GP8UB can only be used together with a Salience III and Salience III

Edge SRPU.

z If a Salience III or Salience III Edge SRPU is used, the LS81GP8UB cannot be

inserted in the last LPU slot of the S7506 or the S7506R (slot 6 for the S7506 and slot 7 for the S7506R), but can be inserted in any LPU slot of the S7503.

2.17.2 Panel and LEDs

Figure 2-47 LS81GP8UB panel

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) Port number (2) Silkscreen of the LPU name (3) Captive screw (4) LPU edge (purple) (5) Ejector lever (6) 1000Base-X-SFP port status LED (7) 1000Base-X-SFP port

Figure 2-48 Partially amplified view of the LS81GP8UB panel

The following table describes the LED of the LS81GP8UB.

Table 2-33 LED description of the LS81GP8UB

LED Status Meaning

LINK/ACT

2.17.3 Matching Cable

Refer to Table 2-22 in section 2.11.3 "Matching Cable" on page 2-23.

2.18 LS82GP20

Figure 2-49 LS82GP20 appearance

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

2.18.1 Technical Specifications

The LS82GP20 provides twenty 1000Base-X-SFP ports operating in the full-duplex mode.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-34 LS82GP20 specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 64 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 35 W Connector LC Number of ports 20 Port speed 1000 Mbps full-duplex SFP modules Refer to Table 2-22

z IEEE 802.3

z IEEE 802.3z

z IEEE 802.1p

z IEEE 802.1Q

Compliant standard

z IEEE 802.1D

z IEEE 802.3x

z IEEE 802.1X

z IEEE 802.1w

z IEEE 802.3ad

z IEEE 802.1s

2.18.2 Panel and LEDs

Figure 2-50 LS82GP20 panel

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) Port number (2) Silkscreen of the LPU name (3) Captive screw (4) LPU edge (purple) (5) Ejector lever (6) 1000Base-X-SFP port (7) 1000Base-X-SFP port status LED

Figure 2-51 Partially amplified view of the LS82GP20 panel

The following table describes the LED of the LS82GP20.

Table 2-35 LED description of the LS82GP20

LED Status Meaning

LINK/ACT

2.18.3 Matching Cable

Refer to Table 2-22 in section 2.11.3 "Matching Cable" on page 2-23.

2.19 LS82GP20A

Figure 2-52 LS82GP20A appearance

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

2.19.1 Technical Specifications

The LS82GP20A provides twenty 1000Base-X-SFP ports operating in the full-duplex mode.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-36 LS82GP20A specifications

Item Specification

CPU MPC8241, 200 MHz Boot ROM 512 KB SDRAM 128 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 35 W Connector LC Number of ports 20 Port speed 1000 Mbps full-duplex SFP modules Refer to Table 2-22

z IEEE 802.3

z IEEE 802.3z

z IEEE 802.1p

z IEEE 802.1Q

Compliant standard

z IEEE 802.1D

z IEEE 802.3x

z IEEE 802.1X

z IEEE 802.1w

z IEEE 802.3ad

z IEEE 802.1s

2.19.2 Panel and LEDs

Figure 2-53 LS82GP20A panel

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) Port number (2) Silkscreen of the LPU name (3) Captive screw (4) LPU edge (purple) (5) Ejector lever (6) 1000Base-X-SFP port (7) 1000Base-X-SFP port status LED

Figure 2-54 Partially amplified view of the LS82GP20A panel

The following table describes the LED of the LS82GP20A.

Table 2-37 LED description of the LS82GP20A

LED Status Meaning

LINK/ACT

2.19.3 Matching Cable

Refer to Table 2-22 in section “Matching Cable” on page 2-23.

2.20 LS81GP48

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

Figure 2-55 LS81GP48 appearance

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.20.1 Technical Specifications

The LS81GP48 adopts an XG high-speed bus and provides forty-eight 1000Base-X-SFP ports operating in the full-duplex mode. It can also serve as the SRPU of the S7502.

Table 2-38 LS81GP48 specifications

Item Specification

CPU MPC8245, 300 MHz BOOT ROM 512 KB Flash memory 32 MB SDRAM 256 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 75 W Connector LC Number of ports 48 Port speed z 1000 Mbps full-duplex SFP modules Refer to Table 2-22.

z IEEE 802.3

z IEEE 802.3z

z IEEE 802.1p

z IEEE 802.1Q

Compliant standard

z IEEE 802.1D

z IEEE 802.3x

z IEEE 802.1X

z IEEE 802.1w

z IEEE 802.3ad

z IEEE 802.1s

 Note:

When using the LS81GP48 as an LPU of the S7503/S7506/S7506R, you can only use it together with a Salience III or Salience III Plus SRPU.

z If you use the LS81GP48 together with a Salience III Plus SRPU, you can insert it

into any LPU slot on the S7503/S7506/S7506R.

z If you use the LS81GP48 together with a Salience III SRPU, you can only insert it

into one of the last two LPU slots on the S7503/S7506/S7506R (slot 2 or 3 for the S7503, slot 5 or 6 for the S7506, and slot 6 or 7 for the S7506R).

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.20.2 Panel and LEDs

Figure 2-56 LS81GP48 panel

(1) Silkscreen of the LPU name (2) Captive screw (3) LPU edge (green) (4) Ejector lever (5) 1000Base-X-SFP port status LED (6) 1000Base-X-SFP port

Figure 2-57 Partially amplified view of the LS81GP48 panel

The following table describes the LED of the LS81GP48:

Table 2-39 LED description of the LS81GP48

LED Status Meaning

LINK/ACT

2.20.3 Matching Cable

Refer to Table 2-22 in section 2.11.3 "Matching Cable" on page 2-23.

OFF ON Blinking

No link is present. A link is present. Data is being transmitted/received.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.21 LS81TGX1C

Figure 2-58 LS81TGX1C appearance

2.21.1 Technical Specifications

The LS81TGX1C provides one 10GBase-R-XENPAK port operating the full-duplex mode.

Table 2-40 LS81TGX1C specifications

Item Specification

CPU MPC8245, 300 MHz Boot ROM 512 KB SDRAM 64 MB Dimensions (H x W x D) 40.1 × 376.7 × 354.5 mm (1.6 × 14.8 × 14 in.) Maximum power consumption 35 W Connector SC Number of ports 1 Port speed 10 Gbps full-duplex

z XENPAK-SX-MM850 (multimode optical

fiber, 850 nm, 300 m [984 ft])

XENPAK modules

z XENPAK-LX-SM1310 (single mode optical

fiber, 1310 nm, 10 km [6.2 mi])

z XENPAK-LH40-SM1550 (single mode

optical fiber, 1550 nm, 40 km [24.9 mi])

z IEEE 802.3 z IEEE 802.3ae z IEEE 802.1p z IEEE 802.1Q

Compliant standard

z IEEE 802.1D z IEEE 802.3x z IEEE 802.3ad z IEEE 802.1X z IEEE 802.1s z IEEE 802.1w

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.21.2 Panel and LEDs

Figure 2-59 LS81TGX1C panel

(1) 10GBase-R-XENPAK port status LED (LINK) (3) Silkscreen of the LPU (4) Captive screw (5) LPU edge (green) (6) Ejector lever (7) 10GBase-R-XENPAK port (8) Captive screw

(2) 10GBase-R-XENPAK port status LED

(ACT)

Figure 2-60 Partially amplified view of the LS81TGX1C panel

The following table describes the LEDs of the LS81TGX1C.

Table 2-41 LED state description of LS81TGX1C

LED Status Meaning

OFF

No link is present.

LINK

ON OFF

A link is present. No data is being transmitted/received.

ACT

Blinking Data is being transmitted/received.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.21.3 Matching Cable

Table 2-42 Cables for the LS81TGX1C

XENPAK module

XENPAK-SX-MM850 850 nm

XENPAK-LX-SM1310 1310 nm 10 km (6 mi) XENPAK-LH40-SM1550 1550 nm

2.22 LS81TGX2

Figure 2-61 LS81TGX2 appearance

Central

wavelen

gth

Connect

Matching

cable

Multimode fiber

9µm/125µm single mode fiber

Maximum

transmission

distance

300 m (984 ft)

40 km (25 mi)

2.22.1 Technical Specifications

The LS81TGX2 adopts an XG high-speed bus and provides two 10GBase-XFP ports operating in the full-duplex mode. It can also serve as the SRPU of the S7502.

Table 2-43 LS81TGX2 specifications

Item Specification

CPU MPC8245, 300 MHz BOOT ROM 512 KB Flash memory 32 MB SDRAM 256 MB

Dimensions (H x W x D)

Maximum power consumption 38 W Connector LC Number of ports 2 Port speed 10 Gbps full-duplex

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.)

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

z XFP-SX-MM850 (850 nm multi-mode

fiber with a maximum transmission distance of 300 m [984.3 ft]).

z XFP-LX-SM1310 (1,310 nm

single-mode fiber with a maximum transmission distance of 10 km [6.2 mi])

XFP modules

z XFP-LH40-SM1550 (1,550 nm

single-mode fiber with a maximum transmission distance of 40 km [24.9 mi])

z XFP-LH80-SM1550(1,550 nm

single-mode fiber with a maximum transmission distance of 80 km [49.7 mi])

z IEEE 802.3

z IEEE 802.3ae

z IEEE 802.1p

z IEEE 802.1Q

Compliant standard

z IEEE 802.1D

z IEEE 802.3x

z IEEE 802.3ad

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

 Note:

When using the LS81TGX2 as an LPU of the S7503/S7506/S7506R, you can only use it together with a Salience III or Salience III Plus SRPU.

z If you use the LS81TGX2 together with a Salience III Plus SRPU, you can insert it

into any LPU slot on the S7503/S7506/S7506R.

z If you use the LS81TGX2 together with a Salience III SRPU, you can only insert it

into one of the last two LPU slots on the S7503/S7506/S7506R (slot 2 or 3 for the S7503, slot 5 or 6 for the S7506, and slot 6 or 7 for the S7506R).

2.22.2 Panel and LEDs

Figure 2-62 LS81TGX2 panel

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

(1) 10GBase-XFP port number (2) 10GBase-XFP port status LED (LINK) (3) 10GBase-XFP port status LED (ACT) (4) Silkscreen of the LPU name (5) Captive screw (6) LPU edge (green) (7) Ejector lever (8) 10GBase-XFP port

Figure 2-63 Partially amplified view of the LS81TGX2 panel

The following table describes the LEDs of the LS81TGX2:

Table 2-44 LED description of the LS81TGX2

LED State

LINK

ACT

2.22.3 Matching Cable

Table 2-45 Cables for the LS81TGX2

XFP module

XFP-SX-MM850 850 nm

XFP-LX-SM1310 1,310 nm

XFP-LH40-SM15 50

XFP-LH80-SM15 50

OFF No link is present. ON A link is present. OFF No data is being transmitted/received. Blinking Data is being transmitted/received.

Central

wavelength

Connector

Matching

cable

50 µm/125 µm multi-mode optical fiber

9 µm/125 µm

1510 nm

single-mode optical fiber

1510 nm

Maximum

transmissio

n distance

300 m (984.3 ft)

10 km (6.2 mi)

40 km (24.9 mi)

80 km (49.7 mi)

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

2.23 LS81TGX4

Figure 2-64 LS81TGX4 appearance

2.23.1 Technical Specifications

The LS81TGX4 adopts an XG high-speed bus and provides four 10GBase-XFP ports operating in the full-duplex mode. It can also serve as the SRPU of the S7502.

Table 2-46 LS81TGX4 specifications

Item Specification

CPU MPC8245, 300 MHz BOOT ROM 512 KB Flash memory 32 MB SDRAM 256 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 54 W Connector LC Number of ports 4 Port speed z 10 Gbps full-duplex

z XFP-SX-MM850 (850 nm multi-mode

fiber with a maximum transmission distance of 300 m [984.3 ft])

z XFP-LX-SM1310 (1310 nm

single-mode fiber with a maximum transmission distance of 10 km [6.2 mi])

XFP modules

z XFP-LH40-SM1550 (1550 nm

single-mode fiber with a maximum transmission distance of 40 km [24.9 mi])

z XFP-LH80-SM1550 (1550 nm

single-mode fiber with a maximum transmission distance of 80 km [49.7 mi])

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Item Specification

z IEEE 802.3

z IEEE 802.3ae

z IEEE 802.1p

z IEEE 802.1Q

Compliant standard

z IEEE 802.1D

z IEEE 802.3x

z IEEE 802.3ad

z IEEE 802.1X

z IEEE 802.1s

z IEEE 802.1w

 Note:

When using the LS81TGX4 as an LPU of the S7503/S7506/S7506R, you can only use it together with a Salience III or Salience III Plus SRPU.

z If you use the LS81TGX4 together with a Salience III Plus SRPU, you can insert it

into any LPU slot on the S7503/S7506/S7506R.

z If you use the LS81TGX4 together with a Salience III SRPU, you can only insert it

into one of the last two LPU slots on the S7503/S7506/S7506R (slot 2 or 3 for the S7503, slot 5 or 6 for the S7506, and slot 6 or 7 for the S7506R).

2.23.2 Panel and LEDs

Figure 2-65 LS81TGX4 panel

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Figure 2-66 Partially amplified view of the LS81TGX4 panel

Refer to

Table 2-44 in section 2.22.2 "Panel and LEDs" on page 2-48 for the LED

description of the LS81TGX4.

2.23.3 Matching Cable

Refer to Table 2-45 in section 2.22.3 "Matching Cable" on page 2-49.

2.24 LS81VSNP (without Port)

Figure 2-67 LS81VSNP appearance

2.24.1 Technical Specifications

The LS81VSNP supports XG high speed bus and possesses a high-performance network processor (NP) and CPU and can cooperate with other LPUs to provide the following features:

z Policy routing z Network address translation (NAT) z NetStream

The LS81VSNP provides no port.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units

Table 2-47 LS81VSNP specifications

Item Specification

CPU MPC750, 350 MHz BOOT ROM 512 KB SDRAM 256 MB

Dimensions (H x W x D)

40.1 × 376.7 × 354.5 mm (1.6 × 14.8 ×

14 in.) Maximum power consumption 100 W Connector — Number of ports 0

 Note:

When using the LS81VSNP as an LPU of the S7503/S7506/S7506R, you can only use it together with a Salience III or Salience III Plus SRPU:

z If you use the LS81VSNP together with a Salience III Plus SRPU, you can insert it

into any LPU slot on the S7503/S7506/S7506R.

z If you use the LS81VSNP together with a Salience III SRPU, you can only insert it

into one of the last two LPU slots on the S7503/S7506/S7506R (slot 2 or 3 for the S7503, slot 5 or 6 for the S7506, and slot 6 or 7 for the S7506R).

z When serving as an LPU of the S7502, the LS81VSNP can be i nserted only into slot

2.24.2 Panel and LEDs

Figure 2-68 LS81VSNP panel

The LS81VSNP provides no port.

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Installation Manual H3C S7500 Series Ethernet Switches Table of Contents

Table of Contents

Chapter 3 Installation Preparations............................................................................................. 3-1

3.1 Safety Precautions............................................................................................................. 3-1

3.1.1 General Safety Recommendations......................................................................... 3-1

3.1.2 Electrical Safety.......................................................................................................3-1

3.1.3 Handling Safety.......................................................................................................3-1

3.1.4 ESD Damage Prevention........................................................................................ 3-2

3.1.5 Laser Safety............................................................................................................3-3

3.2 Examining the Installation Site...........................................................................................3-3

3.2.1 Temperature/Humidity Requirements..................................................................... 3-3

3.2.2 Cleanness Requirements........................................................................................3-3

3.2.3 EMI Requirements ..................................................................................................3-4

3.2.4 Grounding Requirements........................................................................................3-4

3.2.5 Power Supply Requirements...................................................................................3-4

3.3 Installation Planning........................................................................................................... 3-5

3.3.1 Installation Space Requirement.............................................................................. 3-5

3.3.2 Cabinet-Mounting Requirements ............................................................................ 3-5

3.4 Installation Tools................................................................................................................3-6

Installation Manual H3C S7500 Series Ethernet Switches Chapter 3 Installation Preparations

Chapter 3 Installation Preparations

3.1 Safety Precautions

To avoid bodily injury and device damage, please read the following safety recommendations carefully before installing the S7500 series. The recommendations do not cover every possible hazardous condition.

3.1.1 General Safety Recommendations

z Keep the chassis clean and dust-free. z Keep the chassis and installation tools away from walk areas. z Do not wear loose clothing, jewelry (including ring and necklace, and so on), or

any other things that could get caught in the chassis when you install or maintain the switch.

3.1.2 Electrical Safety

z Look carefully for possible hazards in your work area, such as un grou nde d power

extension cables, missing safety grounds, and moist floors.

z Locate the emergency power switch in the room before installation so that you can

shut the power off at once in case of an electrical accident.

z Unplug all external cables before moving the chassis. z Avoid maintaining the equipment alone when it is powered by electricity. z Never assume that power is disconnected from a circuit. Always check. z Do not place the switch on a moist area or let liquid flow into it.

3.1.3 Handling Safety

Since the S7500 series are rather large and heavy, you should follow the recommendations below.

z Disconnect all power and all external cables (including power cables) before

carrying or moving the chassis.

z Ask somebody to move the switch together. z Move the switch slowly and stably. z Keep in step with your partner and balance your bodies when moving the switch.

3-1

Installation Manual H3C S7500 Series Ethernet Switches Chapter 3 Installation Preparations

Caution:

Never attempt to lift the chassis by holding the handles on the power modules, or ventilation holes because they were not designed to support the weight of the chassis. Otherwise, device damage or even bodily injury may occur.

3.1.4 ESD Damage Prevention

To prevent electronic components of the switch from being damaged by electrostatic discharge (ESD), you should not only take measures against ESD damage where the switch is located, but also take the following precautions:

z Always wear an ESD-preventive wrist strap when installing components,

especially boards of the switch.

z Hold the bottom or ejector levers when installing or removing a board. Do not

touch any electronic component or PCB.

Take the following steps to use the ESD-preventive wrist strap.

1) Wear the ESD-preventive wrist strap and ensure it makes good skin contact.

2) Insert one end of the ESD-preventive wrist strap into the ESD-preventive wrist strap hole in the switch chassis or use an alligator clip to attach the other end to the grounding screw on the chassis, making sure that the ESD-preventive wrist strap is well grounded.

 Note:

An ESD-preventive wrist strap is shipped with the S7500 series. There is an ESD-preventive wrist strap hole above the SRPU slot in the S7500 series switch chassis. The grounding screw is located on the power distribution box at the bottom rear of the chassis.

Caution:

For the safety purpose, check the resistance of the ESD-preventive wrist strap, which should be between 1 to 10 Megohm.

3-2

Installation Manual H3C S7500 Series Ethernet Switches Chapter 3 Installation Preparations

3.1.5 Laser Safety

Some LPUs of the S7500 series have optical port s. If such an LPU is operating, d o not stare into open optical ports because laser beams emitted from these optical ports will produce high energy, which may hurt your eyes.

3.2 Examining the Installation Site

The S7500 series are designed for indoor installation. To ensure the normal operation of the switch and prolong its service life, you should make the installation environment meet the requirements below.

3.2.1 Temperature/Humidity Requirements

To ensure the normal operation and service life of a switch, the temperature and humidity in the equipment room should maintain at a certain level. A long-term high relative humidity will quite likely result in poor insulation performance, electric le akage, mechanical property change, and corrosion, while a low relative humidity will result in looseness of fastening screws owing to shrinkage of insulatio n washers, or electrostatic discharge (ESD), which may damage the circuitry on the switch. A high temperature will speed up the aging of insulation materials, and thus will greatly lower the reliability of the switch and shorten the service life.

Table 3-1 Temperature/humidity requirements

Specification Range

Operating temperature 0°C to 45°C (32°F to 113 °F) Relative humidity (noncondensing) 10% to 90%

3.2.2 Cleanness Requirements

Dust is harmful to the normal operation of the switch. Dust on the chassis may result in static adsorption, which causes poor contact betwe en metal connec tors or points. Poor contact may not only shorten the service life of the switch, but also bring about communication failures. Especially under the condition of a low indoor humidity, dust adsorption is apt to occur.

Table 3-2 lists the requirements on dust content limit and diameters in the equipment room.

3-3

Installation Manual H3C S7500 Series Ethernet Switches Chapter 3 Installation Preparations

Table 3-2 Limitation on dust content and diameters in the equipment room

Mechanical active material Content limit (particles/m³)

Dust particle ≤3 x 104 (No visible dust on desk over three days) Note: Dust particle diameter ≥ 5µm

Besides, the contents of salt, acid, and sulfide in equipment room shall be strictly restricted. Harmful gases will accelerate the corrosion and aging of metal parts. 3-3 lists the content limit of SO

, H2S, NH3, and CI2 in the equipment room.

Table

Table 3-3 Content limits on some harmful gases in the equipment room

Gas Maximum (mg/m3)

H2S 0.006 NH

3.2.3 EMI Requirements

All possible interference sources, external or internal, affect the switch in the way of capacitance coupling, inductance coupling, electromagnetic radiation, and common impedance (including the grounding system) coupling. To minimize the influence of interference sources on the switch, you should take the following into consideration:

z Take effective measures to protect the power supply system against the power

grid interference.

z Separate the protection ground (PGND) of the switch from the grounding device or

lightning protection grounding device of the power supply equipment as far as possible.

z Keep the switch far away from radio stations, radar, and high-frequency devices

working in high currents. If necessary, adopt electromagnetic shielding.

0.2

0.05

0.01

3.2.4 Grounding Requirements

A good grounding system is the basis for a switch to work stably and reliably and the important guarantee of lightning protection, anti-interference and ESD. You should provide a good grounding system for the switch.

3.2.5 Power Supply Requirements

The S7500 series adopt N+1 power supply redundancy (N is 1 or 2).

3-4

Installation Manual H3C S7500 Series Ethernet Switches Chapter 3 Installation Preparations

1) AC power module parameters:

z Rated voltage range: 100 to 240 VAC, 50/60Hz z Input voltage range: 90 to 264 VAC, 50/60Hz z Maximum output power: 450 W

2) DC power module parameters:

z Rated voltage range: –48 to –60 VDC z Input voltage range: –36 to –72 VDC z Maximum output power: 450 W

3.3 Installation Planning

Since the S7500 series are a kind of complex equipment, it is necessary to make a good plan and arrangement concerning installation position, networking mode, power supply and cabling before installation.

3.3.1 Installation Space Requirement

For better heat dissipation and equipment maintenance, it is recommended that the front and back of the switch should be at least 1 m (39.4 in.) away from walls or other devices, and that the left and right side should be at least 0.8 m (31.5 in.) away from walls. If the switch is to be installed in a cabinet, the headroom in the equipment room should be 3 m (9.84 ft.) at least.

3.3.2 Cabinet-Mounting Requirements

Before mounting the switch in a cabinet, make sure the cabinet meets the following requirements:

z Mount the switch in an open cabinet if possible. However, if you mount a switch in

a closed cabinet, make sure that the cabinet is equipped with a good heat dissipation system.

z Make sure that the cabinet is steady enough to support the switch and

accessories.

z Make sure that the cabinet fits the switch size, and that there is clearance around

the left and right panels of the switch for heat dissipation.

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Installation Manual H3C S7500 Series Ethernet Switches Chapter 3 Installation Preparations

3.4 Installation Tools

Table 3-4 List of required installation tools

Type Tools

General tools

Special tools

Tools for cleaning optical fibers

Measuring and marking tools

Drilling tools

Long tape, ruler (1 meter long), gradienter, marking pen, powder marker, and pencil

Percussion drill, drill bits, and vacuum cleaner

z Flat-blade screwdriver P4-75 mm z Phillips screwdrivers P1-100 mm, P2-150 mm

and P3-250 mm

Fastening tools

z Socket wrench M5 z Box-end wrench M6 z Double box-end wrench (10×12) or double

open-end wrench (10×12)

Sharp-nose pliers, diagonal pliers, vices,

Small tools

Auxiliary tools

ESD-preventive wrist strap, cable stripper, crimping pliers, RJ-45 crimping pliers and wire punchdown tool

hand-held electric drill, file, handsaw, crowbar and rubber hammer

Hair brush, tweezers, paper knife, hand bellows, electric iron, solder wire, fork and ladder

Airlaid paper and fiberscope

Multimeter, 500 V Meg-ohmmeter (used to measure the insulation

Meters

resistance), bit error ratio (BER) tester, optical power meter and earth resistance tester

 Note:

None of the above meters and tools except the ESD-preventive wrist strap is shipped with the S7500 series and you need to prepare them.

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Installation Manual H3C S7500 Series Ethernet Switches Table of Contents

Table of Contents

Chapter 4 Hardware Installation .................................................................................................. 4-1

4.1 Confirming Installation Preparations.................................................................................. 4-1

4.2 Installation Flowchart......................................................................................................... 4-2

4.3 Mounting the Switch to the Designated Position...............................................................4-2

4.3.1 Mounting the Switch in a Cabinet............................................................................4-2

4.3.2 Mounting the Switch on a Table..............................................................................4-3

4.4 Installing Modules of the Switch ........................................................................................ 4-4

4.5 Connecting the Grounding Cable ...................................................................................... 4-4

4.6 Connecting Power Cables.................................................................................................4-6

4.6.1 Connecting the AC Power Cord..............................................................................4-6

4.6.2 Connecting the DC Power Cables .......................................................................... 4-7

4.6.3 Connecting PoE Power Cables...............................................................................4-8

4.7 Connecting Interface Cables .............................................................................................4-9

4.7.1 Connecting the Console Cable ............................................................................... 4-9

4.7.2 Connecting the AUX Cable...................................................................................4-10

4.7.3 Connecting the COM Port Cable...........................................................................4-11

4.7.4 Connecting Category-5 Cables.............................................................................4-11

4.7.5 Connecting Fibers................................................................................................. 4-13

4.8 Cabling.............................................................................................................................4-14

4.8.1 Cabling for Desk-Mounting....................................................................................4-14

4.8.2 Cabling for Cabinet-Mounting ............................................................................... 4-14

4.9 Cable Binding...................................................................................................................4-14

4.9.1 Correct Use of Labels ...........................................................................................4-14

4.9.2 Precautions for Cable Binding...............................................................................4-14

4.10 Checking the Installation................................................................................................4-17

Installation Manual H3C S7500 Series Ethernet Switches Chapter 4 Hardware Installation

Chapter 4 Hardware Installation

 Note:

The S7500 series are designed for indoor installation.

4.1 Confirming Installation Preparations

Before installation, make sure that

z You have read Chapter 3 carefully z All requirements mentioned in Chapter 3 “Installation Preparations” are satisfied.

4-1

Installation Manual H3C S7500 Series Ethernet Switches Chapter 4 Hardware Installation

4.2 Installation Flowchart

Start

Mount the switch to the

designated position

Install modules of the switch

Connect the grounding cable

Connect the power

cable(s)

Connect the interface cables

Route and bind the cables

Check the installation

End

Figure 4-1 Installation flowchart

4.3 Mounting the Switch to the Designated Position

4.3.1 Mounting the Switch in a Cabinet

After purchasing an S7500 series switch, you can mount the switch in an H3C N68 cabinet or a standard 19-inch cabinet. The installation methods are similar. The following example illustrates how to mount a switch onto an N68 cabinet.

4-2

Installation Manual H3C S7500 Series Ethernet Switches Chapter 4 Hardware Installation

Figure 4-2 Mount the S7506 in an N68 cabinet

I. Installing an N68 cabinet

In an N68 cabinet ready for delivery , a place has b een arranged for mounting the switch according to the order , and all accessorie s out side the switch, exce pt for the LPUs and cables, have been installed. For the procedure for installing an N68 cabinet, refer to Appendix B.

II. Mounting the switch

1) Before installation, make sure that:

z The N68 cabinet has been fixed and a place has been arranged for the switch,

without any obstacle in or around the cabinet.

z The switch is ready for installation and has been carried to a place near the

cabinet.

2) Mount a plate in the N68 cabinet to hold the switch.

3) Install the supplied cable management bracket and mounting bracket on the switch.

4) Carry the switch with another person to the front of the cabinet.

5) Lift the switch a little higher than the plate, put it on the plate and adjust its location.

6) Attach the mounting bracket to the square holes in the brackets of the N68 cabinet with screws to fix the switch on the cabinet.

4.3.2 Mounting the Switch on a Table

1) Before installation, make sure that:

z The table is firm enough to hold the switch and cables. z There are no obstacles around the table.

4-3

Installation Manual H3C S7500 Series Ethernet Switches Chapter 4 Hardware Installation

2) Carry the switch with another person to the front of the table.

3) Carry the switch a little higher than the table and put the switch on the table.

4.4 Installing Modules of the Switch

Modules of the switch include boards, power modules, power distribution boxes, and fan tray. For detailed installation procedure s, se e Chapter 7 “Hardware Maintenance”.

4.5 Connecting the Grounding Cable

Warning:

The correct connection of the protection grounding (PGND) cable of the switch is crucial to lightning protection and electromagnetic susceptibility (EMS) of the switch. Thus, you must connect the PGND cable properly before installing and using the switch.

I. Under the common grounding environment

Follow these steps to connect the PGND cable under the common grounding environment:

1) Remove the grounding screw from the switch chassis.

2) Put the supplied PGND cable terminal block through the grounding screw.

3) Fasten the grounding screw into the hole in the chassis.

4) Connect the other end of the PGND cable to the grounding strip of the switch.

 Note:

Generally, the cabinet has a grounding strip. You can connect the PGND cable of the switch to the grounding strip of the cabinet.

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H3C LS8M1T12PEH, LS8M1SRPGH, LS8M1P12TEH User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

I. GUI conventions

II. Symbols

Chapter 1 Product Overview

1.1 Introduction

1.1.1 Introduction to S7500 Series Ethernet Switches

1.1.2 Introduction to Switching Engines

1.2 Technical Specifications for SRPUs

1.3 Salience III Series SRPUs

1.3.1 Applicable Switch Models

1.3.2 Technical Specifications

1.3.3 Panel and LEDs

1.3.4 Ports

I. CF card port

II. Console port

III. Management Ethernet port (10Base-T/100Base-TX)

IV. 1000Base-X-SFP ports (only for Salience III and Salience III Edge)

1.3.5 System Status LEDs

I. Board LEDs

II. Power LEDs (PWR1, PWR2 and PWR3)

III. Fan tray LEDs (FAN)

1.3.6 RESET Button

1.4 Compatibility Matrix Between SRPU, Chassis and LPU

1.4.1 Compatibility Matrix Between SRPU and Chassis

1.4.2 Compatibility Matrix Between SRPU and LPU

1.5 Physical Description of the S7500 Series

1.5.1 Chassis and Slots

I. S7503

II. S7506

III. S7506R

1.5.2 Color of Board Edges

1.5.3 Backplane

1.5.4 Power Supply

I. Introduction to power distribution box

II. AC power module

III. DC power module

1.5.5 PoE Power Supply

1.5.6 Fan Tray

1.6 Technical Specifications for the S7500 Series

1.7 Compatibility Matrix Between Software Feature, SRPU and LPU

Chapter 2 Line Processing Units

2.1 Introduction to LPUs

2.2 LS81FT48E

2.2.1 Technical Specifications

2.2.2 Panel and LEDs

2.2.3 Matching Cable

2.3 LS81FT48F

2.3.1 Technical Specifications

2.3.2 Panel and LEDs

2.3.3 Matching Cable

2.4 LS81FP48

2.4.1 Technical Specifications

2.4.2 Panel and LEDs

2.4.3 Matching Cable

2.5 LS81GT8UE

2.5.1 Technical Specifications

2.5.2 Panel and LEDs

2.5.3 Matching Cable

2.6 LS82GT20

2.6.1 Technical Specifications

2.6.2 Panel and LEDs

2.6.3 Matching Cable

2.7 LS82GT20A

2.7.1 Technical Specifications

2.7.2 Panel and LEDs

2.7.3 Matching Cable

2.8 LS81GT48

2.8.1 Technical Specifications

2.8.2 Panel and LEDs

2.8.3 Matching Cable

2.9 LS81GT48A

2.9.1 Technical Specifications

2.9.2 Panel and LEDs

2.9.3 Matching Cable

2.10 LS81GT48B

2.10.1 Technical Specifications

2.10.2 Panel and LEDs