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3Com Router 5000 and Router 6000 v2.41
Module Guide
Chapter 4 Flexible Interface Cards (Router 6000)
4-10
Figure 4-8 1-Port GIGABIT ETHERNET FIC panel
The following table describes the LEDs on the 1-Port GIGABIT ETHERNET FIC.
Table 4-8 LEDs on the 1-Port GIGABIT ETHERNET FIC panel
LED Description
LINK OFF means no link is present; ON means a link is present.
ACT
OFF means no data is being transmitted or received; blinking means data is being received or/and
transmitted.
4.4.4 Interface Cable
For 1-Port GIGABIT ETHERNET FIC, select optical fibers depending on the type of
the installed 1000Base-SX/1000 Base-LX SFP. As the interfaces that these SFP
modules provide use LC-type fiber-optic connectors, you must use fibers with LC-type
connectors for them.
Figure 4-9 LC-type fiber-optic connector
Note:
LC-type fiber-optic connectors were compact fiber-optic connectors developed by
Lucent.
The fibers are provided depending on the purchased SFPs. Therefore you must
provide information on the SFPs when purchasing FICs; otherwise, the fibers are not
provided.