3Com Baseline 2126-G User Manual
  1. Manuals
  2. Brands
  3. 3Com Manuals
  4. Switch
  5. 2126-G - Baseline Switch
  6. User manual

3Com Baseline 2126-G User Manual

3com baseline 2126-g: user guide
Hide thumbs Also See for Baseline 2126-G:
Table of Contents

Advertisement

Quick Links

®
3Com
Baseline Switch 2126-G (3C16472)
User Guide
DUA1647-2AAA01
I
NTRODUCTION
®
The 3Com
Baseline Switch 2126-G is a versatile, easy-to-use
unmanaged switch. It is ideal for users who want the high-speed
performance of 10/100 switching but do not need sophisticated
management capabilities. The Baseline Switch 2126-G is shipped
ready for use. No configuration is necessary.
The Switch has 24 shielded RJ-45, 10/100 Mbps auto-negotiating
ports and two 10/100/1000BASE-T ports. Each port automatically
determines the speed and duplex mode of the connected
equipment and provides a suitable switched connection. Each
port also supports automatic MDI/MDI-X detection.
The Switch is suitable for office use where it can be free
standing, or rack mounted (in a wiring closet or equipment
room).
The Switch comes with:
One power cord for use with the Switch
Four self-adhesive rubber pads
One mounting kit
The Switch provides high performance switched connections to
10 Mbps and 100 Mbps hubs, servers and workstations that
require a dedicated switched link.
The following diagram shows an example configuration.
1

Advertisement

Table of Contents
loading

Related Manuals for 3Com Baseline 2126-G

Summary of Contents for 3Com Baseline 2126-G

  • Page 1 User Guide DUA1647-2AAA01 NTRODUCTION ® The 3Com Baseline Switch 2126-G is a versatile, easy-to-use unmanaged switch. It is ideal for users who want the high-speed performance of 10/100 switching but do not need sophisticated management capabilities. The Baseline Switch 2126-G is shipped ready for use.

  • Page 2: Front Panel

    (even if the device is operating in full duplex mode). In such a configuration, you may notice some degradation of network performance. 3Com recommends that you use devices that are capable of auto-negotiation (and that you ensure that auto-negotiation is enabled, if it is a configurable option).

  • Page 3: Rack Mounting

    Water or moisture cannot enter the case of the unit. Air flow around the unit and through the vents in the side of the case is not restricted (3Com recommends that you provide a minimum of 25 mm (1 in.) clearance).

  • Page 4: Rack Mounting The Unit

    Category 3 cables can be used for 10BASE-T operation only. Category 5 cables are required for 100BASE-TX or 1000BASE-T. 3Com recommends using Category 5e cables for 1000BASE-T operation. All ports appear to show continual activity. There may be broadcast storms on the network.

  • Page 5: Safety Information

    Sicherheitsanweisungen durchlesen. WARNUNG: Die Installation und der Ausbau des Geräts darf nur durch Fachpersonal erfolgen. Wenn der Switch 2016/2024 mit anderen 3Com Hubs oder Switch gestackt werden soll, müssen grössere Geräte unter den schmaleren Hubs eingebaut werden. Das Gerät sollte nicht an eine Wechselstromsteckdose angeschlossen werden.

  • Page 6: Related Standards

    (SELV), de conformidad con la norma IEC 60950. Las condiciones de ECHNICAL NFORMATION Related Standards The 3Com Baseline Switch 2126-G has been designed to the following standards: Functional ISO 8802-3, IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab and IEEE 802.3z (Gigabit Ethernet), IEEE 802.3x (Flow Control), IEEE 802.1D 1998...

  • Page 7: Vcci Statement

    Contact your authorized 3Com reseller or 3Com for additional product and support information. Troubleshoot Online You will find support tools posted on the 3Com Web site at http://www.3com.com/ 3Com Knowledgebase helps you troubleshoot 3Com products. This query-based interactive tool is located at http://knowledgebase.3com.com and contains...
  • Page 8 1 800 876 3266 EGAL OTICES © 3Com Corporation, 2004, 2005. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without permission from 3Com Corporation.

  • Page 9: Documentation Feedback

    RODUCT EGISTRATION You can now register your 3Com Baseline Switch 2126-G on the 3Com Web site: http://esupport.3com.com Documentation Feedback Your suggestions are very important to us. They will help make our documentation more useful to you. Please e-mail comments about this document to 3Com at: pddtechpubs_comments@3Com.com...

This manual is also suitable for:

3c16472

Table of Contents