Fddi Modules - 3Com CoreBuilder 2500 Getting Started Manual

4-18 C 4: C
HAPTER ABLING
Figure 4-19 shows the cabling of the 100BASE-FX
module with fiber.
CoreBuilder ™ 2500
R
Power Run
Green = Active
Yellow = Error
Board
Error
Board
Error
100BASE-FX
module
Fiber cable
Figure 4-19 Cabling the 100BASE-FX Module
ERROR PCMCIA
Processor Power Config
Fan Temp
Green = Active
Port Status
Port Status
Yellow = Error
Board
Active Active
Error
Error Error
1 2
Error Active Error
Port Status
100 Base FX
Active
Error
Board
Error 1
TX RX
Male SC connector

FDDI Modules

Your FDDI segments connect to 3Com's
CoreBuilder 2500 through FDDI modules, which are
available in various media options. This section
describes sample FDDI configurations as well as how
to cable the following FDDI DAS (Dual Attachment
Station) modules to the network:
I
Activ
MIC (Media Interface Connector)
Error
Active Error Ac
TP (Twisted Pair)
2 3
TX RX TX
To configure the system for management access
through the FDDI ports, see
for Management
When planning your installation, inspect your
present cabling to determine if it meets the
specifications in the cabling system or standards
used at your site. In addition, the cable must
conform to national standards. See
FDDI Standards
Chapter 6: Quick Setup
Access.
Appendix D:
for further information.