Panel And Interface Leds; Interface Cable; Connecting The Interface Cable; Router 1-Port Oc3 Pos Fic - 3Com 3C13886 - Router OC-3 ATM SML Flexible Interface Card Installation Manual

3Com Router Module Guide
4.13.3

Panel and Interface LEDs

The following figures illustrate the ROUTER 4-PORT T1 IMA FIC panels:
Figure 4-46
The following table describes the LEDs on ROUTER 4-PORT T1 IMA FIC panel:
Table 4-30
LINK
ACT
4.13.4

Interface Cable

The ROUTER 4-PORT T1 IMA FIC card provides four or eight T1 ports and uses the
4T1 conversion cable for connection. At one end of the cable is a DB-68 connector for
connecting the router and at the other end are four or eight RJ-45 connectors for
connecting other devices.
4.13.5

Connecting the Interface Cable

Step 1: Insert the DB-68 connector of the conversion cable to the DB-68 port on the
ROUTER 4-PORT T1 IMA FIC card.
Step 2: Connect one RJ-45 connector at the other end of the cable to the device to be
connected.
Step 3: Power on the router. Check the behavior of the LINK LED on the card panel:
OFF means fault has occurred on the link. Check the line status.

4.14 ROUTER 1-PORT OC3 POS FIC

4.14.1 Introduction

ROUTER 1-PORT OC3 POS FIC, the 1-port SDH/SONET interface card, supports
interface rates up to 155.52 Mbps.
ROUTER 4-PORT T1 IMA FIC panel
LEDs on ROUTER 4-PORT T1 IMA FIC/ panel
LED
OFF means no link is present; ON means a link is present.
OFF means no data is being transmitted or received; blinking means
data is being received and/or transmitted.
Description
4-48
Chapter 4