H3C S1526 User manual

H3C S1526 Smart Ethernet Switch
Installation Manual
Hangzhou H3C Technologies Co., Ltd.
http://www.h3c.com
Manual Version: T2-IM-20070516-3.02

Copyright © 2005-2007, Hangzhou H3C Technologies Co.,
Ltd.
All Rights Reserved
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, , TOP G, , IRF,
NetPilot, Neocean, NeoVTL, SecPro, SecPoint, SecEngine, SecPath,
Comware, Secware, Storware, NQA, VVG, V2G, VnG, 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.
CE
This equipment complies with the following European Directives:
89/336/EEC (electromagnetic compatibility), 73/23/EEC (low voltage).
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.
To obtain the latest information, please access:
http://www.h3c.com

Technical Support
[e-mail]
http://www.h3c.com

About This Manual
Purpose
This document is used to guide you through installing this product.
Please read it carefully before your operation.
Intended Audience
This document is intended for network administrators who know well
of the basic network knowledge and network terms.
Organization
This document is organized as follows:
Chapter Content
1 Product Overview This chapter describes the appearance of
the H3C S1526 Smart Ethernet Switch
(hereinafter referred to as the S1526).
2 Installation This chapter describes how to install the
S1526, connect the cables and start up the
S1526.
3 Troubleshooting This chapter describes solutions for some
common problems.
4 Appendix –
Technical
Specifications
This chapter describes the technical
specifications of the S1526, such as the
physical dimensions and power
consumption.

Chapter Content
5 Appendix – Port
Properties This chapter describes the port properties, such as the connector type and quantity.
Conventions
The manual uses the following conventions:
Symbols
I.
Convention Description
Caution
Means reader be careful. Improper
operation may cause data loss or damage
to equipment.
Note Means a complementary description.
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 S1526 Smart Ethernet Switch Table of Contents
i
Table of Contents
Chapter 1 Product Overview ........................................................1-1
1.1 Introduction ........................................................................1-1
1.2 Appearance........................................................................1-2
1.2.1 Front Panel..............................................................1-2
1.2.2 Rear Panel...............................................................1-3
Chapter 2 Installation....................................................................2-1
2.1 Precautions........................................................................2-1
2.2 Installing the Switch...........................................................2-3
2.2.1 Installing the Switch into a 19-Inch Rack ................2-3
2.2.2 Installing the Switch on a Workbench.....................2-5
2.3 Connecting the Cables.......................................................2-6
2.3.1 Connecting Devices to the Switch...........................2-6
2.3.2 Connecting the Console Cable................................2-7
2.3.3 Connecting the Power Cable...................................2-8
2.4 Starting Up the Switch .......................................................2-9
2.4.1 Configuring Terminal Parameters ...........................2-9
2.4.2 Starting Up...............................................................2-9
2.4.3 Web Configuration.................................................2-11
Chapter 3 Troubleshooting...........................................................3-1
3.1 Password Loss...................................................................3-1
3.2 Power System Failure........................................................3-1
3.3 Configuration System Failure.............................................3-1

Installation Manual
H3C S1526 Smart Ethernet Switch Table of Contents
ii
Chapter 4 Appendix – Technical Specifications ........................4-1
Chapter 5 Appendix – Port Properties.........................................5-1
5.1 Properties of 10/100Base-TX Ethernet Ports ....................5-1
5.2 Properties of 1000 Mbps Ethernet Ports............................5-2
5.3 Properties of SFP Module Ports ........................................5-2
5.4 Properties of Console Port.................................................5-3

Installation Manual
H3C S1526 Smart Ethernet Switch Chapter 1 Product Overview
1-1
Chapter 1 Product Overview
1.1 Introduction
H3C S1526 Smart Ethernet Switch (hereinafter referred to as
the S1526) is suitable for the networking of small and medium-sized
enterprises, Internet cafe and households. It provides one console
port, 24 × 10/100Base-TX autosensing Ethernet ports and two 1000
Mbps uplink combo ports.
Note:
zPort 25 and port 26 are 1000 Mbps uplink combo ports. Each
combo port supports one 10/100/1000Base-T autosensing
Ethernet port and one 1000 Mbps SFP module port, which,
however, cannot work simultaneously. If both are enabled
simultaneously, the SFP module port, which has a higher priority,
will be active, while the 10/100/1000Base-T port will be inactive.
zFor information about the technical specifications of the S1526,
refer to Chapter 4 “Appendix – Technical Specifications”.
zFor information about the port attributes of the S1526, refer to
Chapter 5 “Appendix – Port Properties”.

Installation Manual
H3C S1526 Smart Ethernet Switch Chapter 1 Product Overview
1-2
1.2 Appearance
1.2.1 Front Panel
As shown in Figure 1-1, the S1526 has on its front panel from
the left to the right: Power LED, 10/100Base-TX port LEDs,
10/100Base-TX ports, 1000 Mbps uplink combo ports and LEDs, and
Console port.
Figure 1-1 Front panel
The following table presents descriptions of the LEDs on the
front panel.
Table 1-1 LED descriptions
LED Status Description
Green The switch is powered on.
Power OFF The switch is powered off.
Green 100 Mbps port: A link in 100 Mbps.
1000 Mbps port: A link in 1000 Mbps.
Speed
OFF
100 Mbps port: A link in 10 Mbps or no
link is established.
1000 Mbps port: A link in 10/100 Mbps
or no link is established.

Installation Manual
H3C S1526 Smart Ethernet Switch Chapter 1 Product Overview
1-3
LED Status Description
Green Alink is established.
OFF No link is established.
Link/Act
Blinking Data is being transmitted or received.
1.2.2 Rear Panel
The S1526 has one AC power socket on its rear panel, as
shown in Figure 1-2.
Figure 1-2 Rear panel