3com 10BASE-2 Manual do Utilizador descarregar pdf

NTERMINATED

THERNET

10BASE-2 (BNC)

ODULE

NSTALLATION

UIDE

For the LANplex 2500/2016

Module Description

This module contains eight (8) unterminated Ethernet 10BASE-2 ports that

use BNC connectors. I

f a port on this module is at the end of a 10BASE-2

(BNC) segment, you must provide an external 50 Ohm terminator.

When the port is at the end of a segment, using a T connector with a

terminating plug may cause interference with adjacent ports. 3Com

recommends terminating ports with the ITT Pomona Y connector, Model

4896, with a terminating plug on the end, or the ITT Pomona Feed-Thru

Terminator, Model 4119-50. When the port is in the middle of a segment, the

Y connector may be necessary.

Prior to installing the unterminated 10BASE-2 (BNC) module, LANplex

system software revision 7.0.0 or later and LANplex diagnostics software

revision 3.0.2 or later must be installed. A system software revision

supporting this module is available from the 3com BBS, the Internet FTP site

(3Com.ftp.com), or 3Com Forum on Compuserve, or 3Com’s Web site

(http://infodeli.3com.com/infodeli/swlib/switch_ﬁles.htm).

For a description of how to conﬁgure this module into your network, see

the LANplex documentation set.

Audience

This guide is intended for trained technical personnel only.

Port Status

Unterminated

12345

Active

Error

Board

Error

1 2 3 4 5 6

Resumo do Conteúdo

Página 1

U NTERMINATED E THERNET 10BASE-2 (BNC)M ODULE I NSTALLATION G UIDE For the LANplex 2500/2016 Module Description This module contains eight (8) un

Página 2 - Read if initial

Status LEDs The option module contains one Board Error LED, eight port status Active LEDs, and eight port status Error LEDs. Depending on the

Página 3 - Read if replacing

To remove the faceplate: 1 Loosen the two captive screws securing the faceplate to the chassis. 2 Pull the faceplate away from the system. Read if

Página 4 - WARNING:

The LANplex system will automatically reset when a module has been installed with the power on. If you physically change the conﬁguration of the syst

Página 5

4 To seat the module, ﬁrmly push the module forward to engage the module and backplane connectors. You will feel a slight resistance as the connector

Página 6 - 95052-8145

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3com 10BASE-2 Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Acessórios para Computador 3com 10BASE-2. 3Com 10BASE-2 User Manual Manual do Utilizador

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