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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.

I

NTRODUCTION

"ASELINESWITCH

%NDSTATIONSONSWITCHED
-BPSCONNECTIONS

%NDSTATIONSONSWITCHED
-BPSCONNECTIONS

"ASELINESWITCH

"ASELINE3WITCH'

-BPS,INK

OR-BPS,INK

3ERVERONSWITCHED
-BPS
CONNECTION

%NDSTATIONS
ONSWITCHED
OR-BPS
CONNECTION

3Com

®

 Baseline Switch 2126-G (3C16472)

 

User Guide 

 

DUA1647-2AAA01

Summary of Contents for 2126-G - Baseline Switch

Page 1: ...omatic 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 switch...

Page 2: ...gory 5 unshielded or shielded screened 100 Ohm TP cable or Category 3 cable for a 10 Mbps connection The maximum length of cable for each connection is 100m 328ft Connect one end of the cable to an RJ 45 port on the Switch and the other end to the appropriate RJ 45 port on the connecting device Each port on the Switch is auto negotiating its speed and duplex mode half duplex or full duplex are aut...

Page 3: ...ossen werden können Die Kabel nicht in der nähe von elektrischen Störquellen befinden Das schließt Aufzugsschächte Mikrowellen und Klimaanlagen ein Elektromagnetische Felder können die Signale in den Kupferleitungen stören und Fehler verursachen was die Verlangsamung Ihres Netzwerkes zur Folge haben kann Weder Wasser noch Feuchtigkeit in das Gehäuse eindringen kann Die Luftzirkulation um den Switc...

Page 4: ...neten Schraubendreher fest 4 Widerholen Sie letzten beiden Schritte auf der anderen Seite der Baugruppe 5 Führen Sie die Baugruppe in den 19 Zoll Baugruppenträger ein und sichern sie die Baugruppe mit geeigneten Schrauben Nicht im Lieferumfang enthalten 6 Schließen Sie alle Kabel wieder an Refer to the information about LEDs given earlier in this guide to see if the problem can be identified and r...

Page 5: ...t 1 1 avec un point secondaire de connexion portant l appellation Neutre et avec raccordement direct à la terre masse Cordon électrique Il doit être agréé dans le pays d utilisation Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen durchlesen WARNUNG Die Installation und der Ausbau des Geräts darf nur durch Fachpersonal erfolgen Wenn der Switch 2016 2024 mit andere...

Page 6: ...quency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference to radio communications in which case the user will be required to correct the interference at their own expense Information to the User If this equipment does cause interfere...

Page 7: ...om support engineers Connection Assistant helps you install configure and troubleshoot 3Com desktop and server NICs wireless cards and Bluetooth devices This diagnostic software is located at http www 3com com prodforms software conne ction_assistant ca_thankyou html Access Software Downloads Software Updates are the bug fix maintenance releases for the version of software initially purchased with...

Page 8: ...r respective holders Country Telephone Number Country Telephone Number Asia Pacific Rim Telephone Technical Support and Repair Europe Middle East and Africa Telephone Technical Support and Repair Australia Hong Kong India Indonesia Japan Malaysia New Zealand Pakistan Philippines P R of China Singapore S Korea Taiwan Thailand 1 800 678 515 800 933 486 61 2 9424 5179 or 000800 650 1111 001 803 61009...

Page 9: ...osal of all end of life electronic components Regulated Materials Statement 3Com products do not contain any hazardous or ozone depleting material Enviromental Statement about the Documentation The documentation for this product is printed on paper that comes from sustainable managed forests it is fully biodegradeable and recyclable and is completely chlorine free The varnish is enviromentally fri...

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