background image

WARNING

: Installation and removal of the Module must 

be carried out by qualified personnel only. Before installing 
the Module into a unit, you must first disconnect the unit 
from the mains power supply. For full safety instructions, 
refer to the user guide that accompanies the unit.

AVERTISSEMENT

: Confiez l'installation et la dépose de ce 

Module à un personnel qualifié. Avant d'installer ce 
Module dans un groupe, vous devez au préalable 
débrancher ce groupe de l'alimentation secteur. Pour 
prendre connaissance des consignes complètes de sécurité, 
consultez le guide utilisateur qui accompagne ce groupe.

VORSICHT

: Die Installation und der Ausbau des Moduls 

darf nur durch Fachpersonal erfolgen. Vor dem Installieren 
des Moduls in einem Gerät muß zuerst der Netzstecker 
des Geräts abgezogen werden. Vollständige 
Sicherheitsanweisungen sind dem Benutzerhandbuch des 
Geräts zu entnehmen.

WARNING:

 When the Module is inserted into the switch, 

the captive screws securing the Module must be tightened 
with a suitable tool. Keep the blanking plate and the 
fixings in a safe place. If you remove the Module at any 
time, you must then replace the blanking plate.

AVERTISSEMENT

: Quand le Module est inséré dans le 

commutateur, visser le module, en le securisant fortemant 
avec un outil adapté. Conservez la plaque d'obturation et 
les fixations en lieu sûr. Si vous retirez le Module à tout 
instant, vous devez alors replacer la plaque d'obturation.

VORSICHT

: Beim Einsetzen des Moduls in dem Switch 

sind die unverlierbaren Schrauben mit einem passenden 
Werkzeug festzuziehen. Die Distanzplatte und die 
Befestigungselemente an einem sicheren Ort aufbewahren. 
Beim Austausch des Moduls ist auch die Distanzplatte zu 
ersetzen.

Handling the Module

The Module can be easily damaged by electrostatic 
discharge. To prevent damage, observe the following:

„

Always wear an anti-static wristband connected to a 
suitable earth point.

„

Do not remove the Module from its packaging until 
you are ready to install it into a Switch.

„

Do not touch any of the pins, connections or 
components on the Module.

„

Handle the Module only by its edges and front panel.

„

Always store or transport the Module in anti-static 
packaging.

CAUTION:

 The Interconnect Module is not hot-swappable 

or hot-insertable. Always make sure that the Switch is 
powered down and disconnected from the mains before 
installing or removing a Module. Use the following 
instructions when installing or removing a Module.

Installing the Module into a Switch

To install the Module:

1

Ensure that the power supply and the backbone 
connection cables are disconnected from the Switch. 
Always wear an anti-static wristband connected to a 
suitable earth point.

2

Undo the three screws securing the blanking plate at the 
rear of the Switch using a suitable screwdriver. Do not 
remove any other screws from the rear of the Switch.

3

Remove the blanking plate. 

4

Hold the Module so that the text on the front panel is 
upright and insert it into the Switch, ensuring the 
connectors are fully engaged (see Figure 2). Make sure the 
Module is pushed fully in.

5

Secure the Module by tightening the three captive screws 
with a suitable screwdriver.

Keep the blanking plate and screws in a safe place. If you 
remove the Module at any time, you must replace the 
blanking plate to prevent dust and debris entering the 
Switch. Replacing the blanking plate will also help circulate 
cool air through the Switch.

Removing the Module from a Switch

To remove the Module:

1

Ensure that the power supply and the backbone 
connection cables are disconnected from the Switch. 
Always wear an anti-static wristband connected to a 
suitable earth point.

2

Undo the three captive screws on the Module with a 
suitable screwdriver. Do not remove any other screws from 
the rear of the Switch.

3

Remove the Module.

4

If you are not fitting another Module immediately, you 
must replace the blanking plate to ensure that dust and 
debris do not enter the Switch. Replacing the blanking 
plate will also help circulate cool air through the Switch.

Figure 2   

Installing the Module

I

NSTALLING

 

AND

 R

EMOVING

 

THE

 M

ODULE

!

!

S/N: XXX

X/7XXXXXXXX

X

S/N:

XXXX/7XXXXXXXXX

3C17716

XRN Inter

connect M

odule

3C17716

XRN Inter

connect Module

Console

(max) 19200,8,1,N

Console

(max) 19200,8,1,N

Unit 1

Unit 1

Unit 2

Unit 2

Activ

ity

Activity

Statu

s

Status

3C17700

MAC A

ddr: X

XXXX

XXXX

XXX

Switch 4900

Seria

l No X

XX/X

XXXX

XXXX

X

SUPPLY

 DATA

V-

90 - 2

40

Hz

50/6

0

A

INPUT

V

27

A Ma

x

12

REFER

 TO IN

STRUC

TION

MANU

AL FO

R COR

RECT

I

4.5

2

Содержание XRN 3C17716

Страница 1: ...LEDs work see the LED Function Tables on page 3 The Interconnect Cable The Interconnect Cable is used to interconnect two Switch units both fitted with Interconnect Modules The standard Interconnect Cable is 1 m 3 28 ft long and color coded with a yellow marker at one end and a blue marker at the other end The end of the Interconnect Cable that you connect to the Switch determines the identity of ...

Страница 2: ...port the Module in anti static packaging CAUTION The Interconnect Module is not hot swappable or hot insertable Always make sure that the Switch is powered down and disconnected from the mains before installing or removing a Module Use the following instructions when installing or removing a Module Installing the Module into a Switch To install the Module 1 Ensure that the power supply and the bac...

Страница 3: ...owing Only one Interconnect Module may be fitted into the Switch The Interconnect Module is not hot swappable The Interconnect Module is not hot insertable The Interconnect Module only operates with the Switch units listed on page 1 INTERCONNECTING TWO SWITCHES S N XXXX 7XX XXXX XXX S N XXXX 7XX XXXX XXX 3C1 771 6 XRN Inter conn ect Mod ule 3C1 771 6 XRN Inter conn ect Mod ule Con sole max 192 00 ...

Страница 4: ...r or 3Com on the numbers below PROBLEM SOLVING TECHNICAL SUPPORT Country Telephone Number Country Telephone Number Country Telephone Number Asia Pacific Rim Australia Hong Kong India Indonesia Japan 1 800 678 515 800 933 486 61 2 9424 5179 or 000800 650 1111 001 803 61009 00531 616 439 or 03 5977 7991 Malaysia New Zealand Pakistan Philippines P R of China 1800 801 777 0800 446 398 61 2 9937 5083 1...

Страница 5: ...nt branch circuits If necessary the user should consult the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington DC 20402 Stock No 004 000 ...

Страница 6: ...gistered trademarks are registered in the United States and may or may not be registered in other countries 3Com and SuperStack are registered trademarks of 3Com Corporation Other brand and product names may be registered trademarks or trademarks of their respective holders LEGAL NOTICES 6 General Environmental Statement It is the policy of 3Com Corporation to be environmentally friendly in all op...

Отзывы: