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

3Com Router Module Guide
Figure 3-16 Router T1Voice Module

3.3.3 Interface Attributes

The interface attributes of Router T1 Voice Module are given in the following table:
Table 3-6 Interface attributes of Router T1 Voice Module
Connector
Number of connectors
Cable
Operating mode
Interface rate
Supported services

3.3.4 Interface LEDs

Router T1 Voice Module panel is shown in the following figure:
Attribute
DB15
1
Router T1 Voice Module cable (100-ohm balanced shielded twisted
pair cable)
Network interface connector
CT1
ISDN PRI
1.544Mbps
1) DSS1 signaling
2) IP fax
3) General VoIP features in 3Com Router Software
Chapter 3 Multifunctional Interface Modules
Description
3-12