Nortel Secure Router 4134 Installation Manual page 30

30 Nortel Secure Router 2330/4134 hardware components fundamentals
Table 10
Cable and connectors
Port Connector
FXS RJ11
ATTENTION
Ensure you use straight cables with FXS modules. TIP must connect to TIP
and RING must connect to RING. FXS ground start does not work if polarity
is reversed.
The following table describes the LED states for the 2- and 4-port FXS
Small Modules.
Table 11
Module LEDs
LED Description
LINK/STAT 1 Status of interface 1:
•
•
•
LINK/STAT 2 Status of interface 2:
•
•
•
LINK/STAT 3 Status of interface 3:
•
(applicable to
4-port module
•
only)
•
LINK/STAT 4 Status of interface 4:
•
(applicable to
4-port module
•
only)
•
Embedded LEDs Activity at the interface:
•
at the RJ11 ports
•
•
Recommended
cable type
24 AWG Catego
ry 5 twisted pair
cable
Red: The port is not configured
Green: A call is in progress
Yellow: The port is configured and ready to accept calls
Red: The port is not configured
Green: A call is in progress
Yellow: The port is configured and ready to accept calls
Red: The port is not configured
Green: A call is in progress
Yellow: The port is configured and ready to accept calls
Red: The port is not configured
Green: A call is in progress
Yellow: The port is configured and ready to accept calls
Red: The module is up, but the interface is not configured
Amber: The interface is configured and ready to use
Green: The interface has an active call
Nortel Secure Router 2330/4134
Installation — Hardware Components
NN47263-301 03.01 7 September 2009
Copyright © 2007-2008 Nortel Networks. All Rights Reserved.
Minimum cable Loop length
length
N/A 5500 ft (1676.4
m)