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3com LANplex 2500 User Manual

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100BASE-FX F
 
AST
 
 E
 
THERNET
 
 
M
 
ODULE
 
 I
 
NSTALLATION
 
 G
 
UIDE
 
For the LANplex 2500
 
Module Description
 
This module contains one (1) Fast Ethernet 100BASE-FX port that uses an 
FDDI (SC) connector, providing a 100Mbps Fast Ethernet connection over 
fiber. This module is fully compliant with all IEEE 802.3u specifications.
For a description of how to configure this module into your network, refer 
to the LANplex documentation set.
 
The 100BASE-FX Fast Ethernet module requires revision 7.0 or later of 
LANplex system software and revision 3.02 or later of system diagnostics. A 
system software revision supporting this module is available from the 3Com 
BBS, the Internet FTP site (3Com.ftp.com), or 3ComForum on CompuServe.
 
CAUTION:
 
 You must install revision 7.0 or later of LANplex system software 
before you insert the 100BASE-FX module. Inserting the module when the 
correct software is not running causes continuous system resets.
 
Status LEDs
 
The option module contains one 
 
Board Error
 
 LED, one port status 
 
Active 
 
LED,
 
 
 
and one port status 
 
Error
 
 LED. Depending on the condition, the port 
status LED is either 
 
Active
 
 (green) or 
 
Error
 
 (yellow). See the table below for 
a description of the status LEDs.
 
.
Port Status
Active
Error
Board
Error
100BASE FX
 
LEDs
Name
Color
Description
 
Module
Status
Board Error
Yellow
Indicates that either an error has occurred or the 
option module has failed a diagnostic procedure
Port 
Status
Active 
Green
Indicates that the associated port is active
Error 
Yellow
Indicates that an error condition has occurred with 
the associated port or that the port was disabled 
from the Administration Console
 
 
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