H3C WX3000 Series Installation guide

Brand: H3C

Model: WX3000 Series

Type: Installation guide

H3C WX3000 Series Unified Switches

Installation Manual

Hangzhou H3C Technologies Co., Ltd.

Manual Version: 6PW100-20091215

H3C Technologies Co., Ltd., a subsidiary of 3Com Corporation.

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, , H

Care,

, TOP G, , IRF, NetPilot, Neocean, NeoVTL,

SecPro, SecPoint, SecEngine, SecPath, Comware, Secware, Storware, NQA, VVG, V

G, V

G, PSPT,

XGbus, N-Bus, TiGem, InnoVision and HUASAN are trademarks of Hangzhou H3C Technologies Co.,

Ltd.

All other trademarks that may be mentioned in this manual are the property of their respective owners.

Notice

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute the warranty of any kind, express or implied.

About This Manual

Organization

H3C WX3000 Series Unified Switches Installation Manual is organized as follows:

Chapter Contents

Chapter 1 Overview

Introduces the characteristics and appearance of the H3C

WX3000 Series Unified Switches.

Chapter 2 Preparing for Installation

Specifies the environmental requirements for installing

the H3C WX3000 Series Unified Switches, presents

installation precautions, and introduces the installation

tools needed.

Chapter 3 Installing the Device

Introduces how to install the H3C WX3000 Series Unified

Switches, how to connect the power supply units, the

console cable, and the Ethernet cable, and how to verify

the installation.

Chapter 4 Starting and Configuring the

Device

Introduces how to start and configure the H3C WX3000

Series Unified Switches, which involves how to set up the

configuration environment, how to connect the console

cable, how to set the terminal parameters, and how to

power on the switch.

Chapter 5 Maintaining Software

Introduces how to maintain the software of the H3C

WX3000 Series Unified Switches, including BootWare

menu introduction, software updating, and password

recovery process.

Chapter 6 Troubleshooting

Introduces the problems that may occur during the

installation and startup processes of the H3C WX3000

Series Unified Switches and how to troubleshoot these

problems.

Appendix A Specifications of Optional

Interface Modules

Introduces interface modules supported on the H3C

WX3000 Series Unified Switches.

Appendix B Installation of Lightning

Arrester for Network Interfaces

Introduces how to install a lightning arrester for network

interfaces.

Appendix C Installation of Lightning

Arrester for AC Power

Introduces how to install a lightning arrester for AC power.

Conventions

The manual uses the following conventions:

GUI conventions

Convention Description

Boldface

Window names, button names, field names, and menu items are in

Boldface. For example, the New User window appears; click OK.

Multi-level menus are separated by angle brackets. For example, File >

Create > Folder.

Symbols

Convention Description

Means reader be extremely careful. Improper operation may cause

bodily injury.

Means reader be careful. Improper operation may cause data loss or

damage to equipment.

Means a complementary description.

Related Documentation

In addition to this manual, each H3C WX3000 Series Unified Switches documentation set includes the

following:

Manual Description

H3C WX Series Access

Controller Products User

Manual

The operation manual provides a guide to the operations on the access

control engines of H3C WX3000 Series Unified Switches. It includes

Volume, IP Multicast Volume, QoS Volume, Security Volume, System

Volume, OAA Volume, WLAN Volume, and Acronyms.

The command manual elaborates on the operation commands for the

access control engines of H3C WX3000 Series Unified Switches. It

includes Command Index, Login Volume, Access Volume, IP Services

Volume, IP Routing Volume, IP Multicast Volume, QoS Volume,

Security Volume, System Volume, OAA Volume, and WLAN Volume

commands.

H3C WX3000 Series

Unified Switches

Switching Engine

Operation Manual

Provides a guide to the operations on the switching engines of H3C

WX3000 Series Unified Switches. It covers the configurations of

command line interfaces, login, VLAN, GVRP, basic port configuration,

MAC address table management, MSTP, 802.1x, AAA, ACL, QoS,

SNMP, RMON, NTP, and SSH.

H3C WX3000 Series

Unified Switches

Switching Engine

Command Manual

Elaborates on the operation commands for the switching engines of

H3C WX3000 Series Unified Switches. It covers the configuration

commands for command line interfaces, login, VLAN, GVRP, basic port

configuration, MAC table management, MSTP, 802.1x, AAA, ACL,

QoS, SNMP, RMON, NTP, and SSH.

H3C WX Series Access

Controller Products

WEB-Based

Configuration Manual

Describes the Web-based configuration functions of H3C WX3000

Series Unified Switches.

Obtaining Documentation and Technical Support

To obtain up-to-date documentation and technical support, go to http://www.h3c.com and select your

country or region. Depending on your selection, you will be redirected to either of the following websites:

At http://www.h3c.com

Documentation

Go to the following columns for different categories of product documentation:

[Products & Solutions]: Provides information about products and technologies, as well as solutions.

[Technical Support & Document > Technical Documents]: Provides several categories of product

documentation, such as installation and configuration.

[Technical Support & Document > Software Download]: Provides the documentation released with the

software version.

Technical Support

customer_service@h3c.com

http://www.h3c.com

At http://www.h3cnetworks.com

Documentation

1) Select Drivers & Downloads in the Support area.

2) Select Documentation for Type of File and select Product Category.

Technical Support

Warranty and other service benefits start from the date of purchase, so it is important to register your

product quickly to ensure you get full use of the warranty and other service benefits available to you.

Warranty and other service benefits are enabled through product registration. Register your product at

http://www.h3cnetworks.com, go to Support, Product Registration. Support services are based on

accounts that you create or have authorization to access. First time users must apply for a user name

and password that provides access to a number of eSupport features including Product Registration,

Repair Services, and Service Request. If you have trouble registering your product, please contact

3Com Global Services for assistance.

Purchase Value-Added Services

To enhance response times or extend warranty benefits, contact 3Com or your authorized reseller.

Value-added services like Express

and Guardian

can include 24x7 telephone technical support,

software upgrades, onsite assistance or advance hardware replacement. Experienced engineers are

available to manage your installation with minimal disruption to your network. Expert assessment and

implementation services are offered to fill resource gaps and ensure the success of your networking

projects. More information on 3Com maintenance and Professional Services is available at

http://www.h3cnetworks.com.

Contact your authorized reseller or 3Com for a complete list of the value-added services available in

your area.

Troubleshoot Online

You will find support tools posted on the web site at http://www.h3cnetworks.com/ under Support,

Knowledgebase. The Knowledgebase helps you troubleshoot H3C products. This query-based

interactive tool contains thousands of technical solutions.

Access Software Downloads

Software Updates are the bug fix / maintenance releases for the version of software initially purchased

with the product. In order to access these Software Updates you must first register your product on the

web site at http://www.h3cnetworks.com, go to Support, Product Registration.

First time users will need to apply for a user name and password. A link to software downloads can be

found at http://www.h3cnetworks.com, under Support, Drivers and downloads.

Software Upgrades are the software releases that follow the software version included with your

original product. In order to access upgrades and related documentation you must first purchase a

service contract from 3Com or your reseller.

Telephone Technical Support and Repair

To enable telephone support and other service benefits, you must first register your product at

http://www.h3cnetworks.com/

Warranty and other service benefits start from the date of purchase, so it is important to register your

product quickly to ensure you get full use of the warranty and other service benefits available to you.

When you contact 3Com for assistance, please have the following information ready:

z Product model name, part number, and serial number

z Proof of purchase, if you have not pre-registered your product

z A list of system hardware and software, including revision level

z Diagnostic error messages

z Details about recent configuration changes, if applicable

To send a product directly to 3Com for repair, you must first obtain a return authorization number (RMA).

Products sent to 3Com, without authorization numbers clearly marked on the outside of the package,

will be returned to the sender unopened, at the sender’s expense. If your product is registered and

under warranty, you can obtain an RMA number online at http://www.h3cnetworks.com under

support, Repair & Replacement Request. First time users will need to apply for a user name and

password.

3Com offers telephone, e-mail and internet access to technical support and repair services. To access

these services for your region, use the appropriate telephone number, URL or e-mail address.

Find a current directory of contact information posted on the web site at http://www.h3cnetworks.com

under Support, Technical Support Contact..

Documentation Feedback

You can e-mail your comments about product documentation to [email protected].

We appreciate your comments.

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.

Table of Contents

1 Overview·····················································································································································1-1

Introduction ·············································································································································1-1

Appearance·············································································································································1-1

Front Panel ······································································································································1-2

Rear Panel·······································································································································1-3

System Specifications ·····························································································································1-4

Processor and Memory ···················································································································1-4

Dimensions and Weight···················································································································1-4

Fixed Interfaces and Slots···············································································································1-4

Power Input System ························································································································1-5

PoE Power Supply···························································································································1-5

Components············································································································································1-6

LEDs················································································································································1-6

Fixed Interfaces ·······························································································································1-8

Transceiver Modules ·····················································································································1-10

RPS ···············································································································································1-11

DC Power Cables ··························································································································1-11

Fans···············································································································································1-11

Interface Numbering······························································································································1-12

Interface Numbering for the WX3024····························································································1-12

Interface Numbering for the WX3010····························································································1-12

Interface Numbering for the WX3008····························································································1-12

2 Preparing for Installation··························································································································2-1

Safety Precautions ··································································································································2-1

Installation Site Checking························································································································2-2

Temperature and Humidity··············································································································2-2

Cleanliness ······································································································································2-2

ESD Prevention ·······························································································································2-3

EMI Prevention ································································································································2-4

Laser Safety ····································································································································2-4

Installation Tools ·····································································································································2-5

3 Installing the Device··································································································································3-1

Installing the Device in a 19-inch Rack ···································································································3-1

Introduction to Mounting Brackets···································································································3-2

Introduction to Slide Rails················································································································3-3

Installing the Device Using Front Mounting Brackets······································································3-3

Installing the Device Using Front and Rear Mounting Brackets······················································3-4

Installing the Device Using Front Mounting Brackets and a Tray ···················································3-8

Installing the Device Using Front Mounting Brackets and Slide Rails ············································3-9

Installing the Device on a Workbench···································································································3-11

Wall Mounting ·······································································································································3-11

Magnet Mounting ··································································································································3-13

Connecting the Ground Cable ··············································································································3-15

Connecting the Power Cables ··············································································································3-18

Connecting AC Power Cable·········································································································3-18

Connecting the RPS Cable ···········································································································3-19

Connecting the Interface Cables···········································································································3-20

Connecting the Console Cable······································································································3-20

Connecting the Ethernet Cables ···································································································3-21

Installing and Removing Optional Interface Modules ···········································································3-22

XFP Interface Modules··················································································································3-22

XENPAK Module ···························································································································3-23

Installation Verification ··························································································································3-25

4 Starting and Configuring the Device·······································································································4-1

Setting up a Configuration Environment ·································································································4-1

Connecting the Device to a Configuration Terminal········································································4-1

Setting Terminal Parameters···········································································································4-1

Powering On the Device ·························································································································4-4

Verifying Before Power-On··············································································································4-4

Boot Process ···································································································································4-4

5 Maintaining Software·································································································································5-1

Files Managed by the Device ··········································································································5-1

BootWare Program File···················································································································5-1

Application Files ······························································································································5-2

Configuration Files···························································································································5-2

Web Files·········································································································································5-3

Approaches for Software Maintenance ···························································································5-3

Software Update Flow ·····················································································································5-4

BootWare Menus ····································································································································5-4

BootWare Main Menu······················································································································5-4

BootWare Submenus ······················································································································5-6

Updating Software Through a Serial Connection ···················································································5-7

Introduction to XMODEM·················································································································5-7

Modifying Serial Communication Parameters ·················································································5-8

Updating BootWare Through a Serial Connection ········································································5-10

Updating Applications Through a Serial Connection·····································································5-12

Updating Applications Using TFTP ·······································································································5-13

Updating an Application Using TFTP Through the BootWare Menu ············································5-13

Updating and Backing Up an Application Using TFTP Through the CLI ······································5-15

Updating Applications Using FTP ·········································································································5-17

Updating an Application Using FTP Through the BootWare Menu···············································5-18

Updating and Backing Up an Application Using FTP Through the CLI·········································5-18

Updating Web Files on the Switching Engine·······················································································5-21

Maintaining the Application and Configuration Files·············································································5-22

Displaying All Files ························································································································5-22

Setting the Application File Type···································································································5-22

Deleting a File································································································································5-23

Dealing with Password Loss ·················································································································5-24

BootWare Password Loss ·············································································································5-24

iii

User Password Loss······················································································································5-24

Super Password Loss····················································································································5-25

Backing Up and Restoring BootWare ···································································································5-26

Backing Up and Restoring BootWare Through the BootWare Menu············································5-26

Backing Up and Restoring BootWare Through the CLI ································································5-26

6 Troubleshooting ········································································································································6-1

Troubleshooting Software Loading Failure ·····························································································6-1

Troubleshooting the Power System ········································································································6-1

Troubleshooting the Configuration System·····························································································6-1

1-1

1 Overview

Introduction

The H3C WX3000 Series Unified Switches are networking products wholly developed by Hangzhou

H3C Technologies Co., Ltd. (hereinafter referred to as H3C) that incorporate the functions of WLAN

access controllers and Gigabit Ethernet switches. The WX3000 series unified switches include the

WX3024, WX3010 and WX3008 unified switches (hereinafter referred to as the WX3000 series,

WX3024, WX3010 and WX3008, respectively). The WX3000 series provides Gigabit ports, supports

power over Ethernet plus (PoE+) and 802.11a/b/g/n series access points (APs), with the maximum

output power of 25 W per port. Together with the Fit APs developed by H3C, the WX3000 series can

implement wireless LAN (WLAN) deployments while providing rich data switching features. The

WX3000 series is the ideal solution to the provisioning of integrated wireline and wireless access for

small- and medium-sized enterprises and branches of large-sized enterprises.

Appearance

Figure 1-1 shows the appearance of the WX3024.

Figure 1-1 Appearance of the WX3024

Figure 1-2 shows the appearance of the WX3010.

Figure 1-2 Appearance of the WX3010

Figure 1-3 shows the appearance of the WX3008.

1-2

Figure 1-3 Appearance of the WX3008

Front Panel

As shown in Figure 1-4, the front panel of the WX3024 provides twenty-four 10/100/1000Base-T

Ethernet ports, four 1000Base-X SFP ports, and one console port.

Figure 1-4 Front panel of the WX3024

(1) LEDs of 10/100/1000 Base-T Ethernet ports (2) LEDs of 1000Base-X SFP ports

(3) PoE/PoE+ LED (Mode) (4) Power status LED (PWR)

(5) RPS LED (RPS) (6) Extension slot LED (MOD1)

(7) Extension slot LED (MOD2) (8) Console port

(9) 1000Base-X SFP ports (10) 10/100/1000 Base-T Ethernet ports

As shown in

Figure 1-5, the front panel of the WX3010 provides eight 10/100/1000Base-T Ethernet

ports, two 1000Base-X SFP ports, and one console port.

Figure 1-5 Front panel of the WX3010

(1) LEDs of 10/100/1000 Base-T Ethernet ports (2) LEDs of 1000Base-X SFP ports

(3) Console port (4) Power status LED (PWR)

(5) PoE/PoE+ LED (Mode) (6) 1000Base-X SFP ports

(7) 10/100/1000 Base-T Ethernet ports

1-3

As shown in Figure 1-6, the front panel of the WX3008 provides eight 10/100/1000Base-T Ethernet

ports (among which only GigabitEthernet 1/0/1 through GigabitEthernet 1/0/4 support PoE) and one

console port.

Figure 1-6 Front panel of the WX3008

(1) LEDs of 10/100/1000 Base-T Ethernet ports (2) Power status LED (PWR)

(3) PoE/PoE+ LED (Mode) (4) Console port

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

Rear Panel

As shown in Figure 1-7, the rear panel of the WX3024 provides an AC power receptacle, a DC power

receptacle, and two extension slots for 10 GE interface modules.

Figure 1-7 Rear panel of the WX3024

(1) DC power receptacle (2) AC power receptacle

(3) OPEN BOOK mark (4) CAUTION mark

(5) 10 GE port slot 1 (6) 10 GE port slot 2

(7) OPEN BOOK mark (8) Grounding screw

As shown in

Figure 1-8, the rear panel of the WX3010 and WX3008 provides an AC power receptacle.

Figure 1-8 Rear panel of the WX3010

(1) AC power receptacle (2) OPEN BOOK mark

(3) Grounding sign (4) Grounding screw

(5) OPEN BOOK mark

When seeing the OPEN BOOK and CAUTION marks, refer to relevant sections before performing the

corresponding operations.

1-4

Table 1-1 Meanings of the OPEN BOOK mark

Operation Related section

Connect the power cable

Power Input System

RPS

DC Power Cables

Connecting the Power Cables

Connect the ground cable Connecting the Ground Cable

Install optional interface modules Installing and Removing Optional Interface Modules

System Specifications

Processor and Memory

Table 1-2 Processor and memory specifications

Item Specification

Processor XLS208 (750 MHz)

Flash memory 64 MB

Memory module type and size

DDR2 SDRAM (512 MB)

Dimensions and Weight

Table 1-3 Dimension and weight specifications

Device model Dimensions (H × W × D) Weight

WX3024 43.6 × 440 × 429 mm (1.7 × 17.3 × 16.9 in.) 7.2 kg (15.9 lb.)

WX3010 43.6 × 300 × 269 mm (1.7 × 11.8 × 10.6 in.) 2.9 kg (6.4 lb.)

WX3008 43.6 × 300 × 269 mm (1.7 × 11.8 × 10.6 in.) 2.9 kg (6.4 lb.)

Fixed Interfaces and Slots

Table 1-4 Fixed interface and slot specifications

Item WX3024 WX3010 WX3008

Console interface 1 console interface: 9600 bps to 115200 bps, (9600 bps by default)

Ethernet ports

24 × 10/100/1000 Base-T

Ethernet ports

8 × 10/100/1000

Base-T Ethernet

ports

8 × 10/100/1000

Base-T Ethernet ports

SFP ports

4 × 1000Base-X SFP

ports. Each of these ports

and the corresponding

10/100/1000Base-T

Ethernet port numbered in

the range of 21 to 24 form

a Combo interface.

2 × 1000Base-X

SFP ports

numbered 9 and 10.

—

1-5

Item WX3024 WX3010 WX3008

Slots

2 extension slots for 10

GE interface modules

— —

Power Input System

z The WX3024 supports several power input modes: AC input only, DC input only, and concurrently

use of AC and DC inputs. When AC and DC inputs are used concurrently, they serve as backup for

each other.

z The WX3010 and WX3008 support AC input only.

z Only an H3C-recommended redundancy power supply (RPS) unit can be used to provide DC input.

AC power supply

Table 1-5 AC power supply specifications

Item WX3024 WX3010 WX3008

Rated voltage range

100 to 240 VAC, 50/60 Hz

Maximum voltage range

90 to 264 VAC, 47 to 63 Hz

Maximum system power

consumption (without external

PoE devices)

100 W 50 W 40 W

Minimum power consumption

220 V × 0.282 A = 63

220 V × 0.165 A =

36.5 W

220 V × 0.128

A = 28.2 W

DC power supply

DC voltage range: –52 V to –55 V

PoE Power Supply

The WX3000 series supports Power over Ethernet (PoE) to provide –48 VDC supply to attached

powered devices, such as IP phones, WLAN APs, security and Bluetooth APs, through twisted pair

cables.

Only the H3C-recommended external PoE power supply can be used as the DC input, rather than the

–48 VDC power supply of the equipment room, which may cause device damage.

1-6

z As a power sourcing equipment (PSE), the WX3000 series supports the IEEE 802.3af standard

while being compatible with some PoE powered devices that do not comply with the 802.3af

standard.

z The WX3000 series provides power supply through fixed electrical Ethernet ports, with the

maximum power transmission distance of 100 meters (328.08 ft.).

z Each Ethernet port of the WX3000 series provides a maximum of 25 W output power to the

attached PoE powered device. In the case of AC input, the maximum output power with full load of

the WX3024 is 370 W, and that of the WX3010 and WX3008 is 125 W; in the case of RPS input, the

maximum output power of the WX3024 is 25 W × 24 = 600 W (Note that the RPS output power

should be at least 700 W).

Components

LEDs

Table 1-6 lists the support of the WX3000 series for LEDs.

Table 1-6 LEDs supported by the WX3000 series

LED WX3024 WX3010 WX3008

Power status LED (PWR) Supported Supported Supported

PoE/PoE+ status LED (Mode) Supported Supported Supported

RPS status LED (RPS) Supported Not supported Not supported

Gigabit Ethernet port status LEDs Supported Supported Supported

Gigabit SFP port status LEDs Supported Supported Not supported

Extension slot status LEDs (MOD1

and MOD2)

Supported Not supported Not supported

Table 1-7 shows the description of the LEDs status

Table 1-7 Description of the LEDs status

LED Mark Status Description

Solid green

The system is going through the power on

self test (POST) or downloading software.

Blinking green (1 Hz) The system is working normally.

Solid red

The system failed to pass the POST or has

detected a serious fault.

Solid yellow (1 Hz)

At least one port has failed the POST or

detected a minor fault.

Power status

LED

(green/yellow/red

)

PWR

Off

No AC input is present.

1-7

LED Mark Status Description

Solid green The PoE/PoE+ is operational.

Blinking green (3 Hz)

PoE/PoE+ supply is not available because

the maximum output power of the port is

exceeded or the remaining power is

insufficient.

Solid yellow

The ports cannot provide PoE/PoE+ supply

due to an over-temperature, over-voltage, or

under-voltage protection shutdown of the

PoE/PoE+ system.

Blinking yellow (3 Hz)

At least one port failed to pass the POST; if

the PoE sub-board is in position, it may be

caused by a UART communication failure or

some other self test failure.

PoE/PoE+ status

LED

(green/yellow)

Mode

Off No PoE/PoE+ supply.

Solid green Both AC and DC inputs are normal.

Solid yellow

The AC input is abnormal or no AC input is

present, while the DC input is normal.

RPS status LED

(yellow/green)

RPS

Off No DC input is present.

Solid green A 1000 Mbps link is present on the port.

Blinking green (33

Hz)

The port is receiving or transmitting data at

1000 Mbps.

Solid yellow A 10/100 Mbps link is present on the port.

Blinking yellow (33

Hz)

The port is receiving or transmitting data at

10/100 Mbps.

Blinking yellow (3 Hz) The port failed to pass the POST.

10/100/1000

Base-T Ethernet

port status LED

(yellow/green)

—

Off No link is present on the port.

Solid green A 1000 Mbps link is present on the port.

Blinking green (33

Hz)

The port is receiving or transmitting data at

1000 Mbps.

Solid yellow A 100 Mbps link is present on port.

Blinking yellow (33

Hz)

The port is receiving or transmitting data at

100 Mbps.

Blinking yellow (3 Hz) The port failed the POST.

Gigabit SFP port

status LED

(yellow/green)

—

Off No link is present on the port.

Solid green An extension module is present in the slot.

Solid yellow

The slot does not support the extension

module installed in it.

Blinking green

The extension module is receiving or

transmitting data.

Blinking yellow The extension module failed the POST.

Extension slot

LED

(yellow/green)

MOD1

(or

MOD2)

Off

No extension module is present in the slot or

the extension module is not connected.

1-8

Fixed Interfaces

Console port

The WX3000 series provides an RS-232 asynchronous serial console port, which can be used to

connect a background terminal (a PC, for example) for system debugging, configuration, maintenance,

management, and software loading.

As shown in

Figure 1-9, the console cable is an 8-core cable with an RJ-45 connector at one end for the

console port of the device, and a DB-9 female connector at the other end for the 9-pin serial port of the

configuration terminal.

Figure 1-9 A console cable

Table 1-8 Console cable pinouts

RJ-45 pin Signal Direction DB-9 pin

1 RTS ← 7

2 DTR ← 4

3 TXD ← 3

4 CD → 1

5 GND — 5

6 RXD → 2

7 DSR → 6

8 CTS → 8

Ethernet interfaces

1) Introduction

z The WX3024 provides twenty-four 10/100/1000Base-T Ethernet ports and four 1000Base-X SFP

ports.

Each SFP port and the corresponding 10/100/1000Base-T Ethernet port jointly form a Combo interface.

Only one of the two ports of a Combo interface can be used at a time.

Table 1-9 lists the SFP and

electrical Ethernet ports that form the Combo interfaces.

Table 1-9 SFP and electrical Ethernet ports of the WX3024 that form the Combo interfaces

1000Base-X SFP port 10/100/1000Base-T Ethernet port

25 22

26 24

27 21

1-9

1000Base-X SFP port 10/100/1000Base-T Ethernet port

28 23

z The WX3010 provides eight 10/100/1000Base-T Ethernet ports and two 1000Base-X SFP ports.

The electrical Ethernet ports support 10/100/1000 Mbps auto-sensing. The working modes of an

Ethernet port at different speeds are shown in

Table 1-10.

Table 1-10 Ethernet interface speeds and working modes

Interface speed Working mode

10 Mbps (auto-sensing) Half/full duplex auto-negotiation

100 Mbps (auto-sensing)

Half/full duplex auto-negotiation

1000 Mbps (auto-sensing) Full duplex auto-negotiation

z The WX3008 provides eight 10/100/1000Base-T Ethernet ports.

The electrical Ethernet ports support 10/100/1000 Mbps auto-sensing. The working modes of an

Ethernet port at different speeds are shown in

Table 1-10.

The electrical Ethernet port status LEDs are above the RJ-45 sockets. The triangular pointer above

each LED indicates which port the LED is for.

z The optical Ethernet ports of the WX3000 series support 100/1000 Mbps full duplex. The optical

port status LEDs are above the 1000Base-X SFP ports, each indicating the status of the

corresponding optical port.

The support for the speed of optical Ethernet ports depends on the model of the optical transceivers.

2) RJ-45 connectors

The 10/100/1000M electrical Ethernet ports of the WX3000 series work with Category-5 twisted pair

cables with RJ-45 connectors, as shown in

Figure 1-10.

Figure 1-10 RJ-45 connector

3) LC connectors

As an indispensable passive component in a fiber communication system, a fiber connector is mainly

used for the removable connection between optical tunnels. This facilitates the testing and maintenance

1-10

of the optical system and makes optical inter-connections more flexible.

Currently, the WX3000 series supports only LC connectors.

Figure 1-11 LC connector

z When connecting a networking device using optical fibers, first make sure that the fiber connectors

will work with the optical transceivers.

z Before connecting fiber cables, make sure that the optical power of the receiver end does not

exceed the upper threshold of the receiving optical power of the optical transceiver; otherwise, the

optical transceiver may be damaged. For the optical power specifications of the receiver end, refer

to Appendix A.

Transceiver Modules

The WX3000 series supports the following optical transceivers:

Table 1-11 Description of optical transceivers

Item WX3024 WX3010 WX3008

Supports SFP-FE-SX-MM1310-A

FE SFP transceivers

Supports SFP-FE-LX-SM1310-A

Supports SFP-GE-SX-MM850-A

GE SFP transceivers

Supports SFP-GE-LX-SM1310-A

Supports SFP-GE-LX-SM1310-BIDI

GE BIDI transceivers

Supports SFP-GE-LX-SM1490-BIDI

Supports SFP-FE-LX-SM1310-BIDI

SFP transceivers

FE BIDI transceivers

Supports SFP-FE-LX-SM1550-BIDI

Not supported

Supports

XFP-SX-MM850

XFP transceivers

Supports

XFP-LX-SM1310

Not supported Not supported

Supports

XENPAK-SX-MM850

XENPAK modules

Supports

XENPAK-LX-SM1310

Not supported Not supported

1-11

z Optical transceivers are optional components and are not supplied with the WX3000 series. Use

H3C-recommended optical transceivers. For details about the technical specifications of SFP

optical transceiver, refer to Appendix A.

z The WX3024 supports all XFP optical transceivers except those requiring –5.2 V power supply.

z The BIDI optical transceivers must be used in pairs. For example, if an SFP-GE-LX-SM1310-BIDI

is used at one end, an SFP-GE-LX-SM1490-BIDI must be used at the other end. The same is true

for FE BIDI modules.

RPS

When the AC power supply fails, an RPS unit can feed power to maintain the normal operation of the

system.

z The WX3010 and WX3008 do not support the RPS unit.

z An RPS unit is an optional accessory to be separately orderly if needed.

z For the RPS unit installation information, refer to section Connecting the RPS Cable on page 3-19.

DC Power Cables

Table 1-12 Description of DC power cables

Item Length Description

CAB-48V Pwr-2m-T2.5^2 2 m (6.56 ft.) 14AWG power cable

CAB-RPS Non PoE-2m-JD5 2 m (6.56 ft.) JD5 DC power cable

CAB-RPS Non PoE-2m-JD5-A 2 m (6.56 ft.) JD5-A DC power cable

z The WX3010 and WX3008 do not support DC power input.

z DC power cables are optional accessories to be separately order if needed.

z The DC power cables should be shorter than 3 meters (9.84 ft.) to minimize voltage attenuation.

Fans

The WX3024 is equipped with five fans: two fans for heat dissipation of the main board and three fans

on the power module for heat dissipation of the power supply system.

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H3C WX3000 Series Installation guide

H3C WX3000 Series Installation guide

H3C WX3000 Series Installation guide

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