Interface Leds - 3Com 3C13886 - Router OC-3 ATM SML Flexible Interface Card Installation Manual

3Com Router Module Guide
Interface standard
Interface rate
Cable type
Operating mode
Services supported

3.10.3 Interface LEDs

The panel is similar to that of the MIM, and they differ only in silk-screen.
Figure 3-50 2T1/2T1-F panel
Table 3-27 Description of the LEDs
LED
LINK/ACT
LP/AL
Attribute
G.703/T1.102
G.704
AT&T TR 54016
AT&T TR 62411
ANSI T1.403
1.544Mbps
T1 cable (100-ohm shielding network cable)
CT1, ISDN PRI (Router 2-Port CT1/PRI MIMmodule)
FT1 ( module)
1) Backup
2) Terminal access service
3) ISDN PRI (Router 2-Port CT1/PRI MIMmodule)
ON means the carrier signal has been received.
OFF means no carrier signal has been received.
Blinking means data is being transmitted or/and received.
ON means the interface is in a loopback.
Blinking means an AIS, LFA, or RAI alarm signal is present.
OFF means no loopback or alarm is present.
Chapter 3 Multifunctional Interface Modules
Description
Description
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