Fxs Small Module - Avaya Secure Router 4134 Hardware Installation

Avaya Secure Router 2330/4134 hardware components fundamentals
LED
LINK/STAT 2
When you power on the Secure Router 2330/4134 with a serial configuration, the serial
interface software polls the port hardware status to ensure the connected cable matches
the port configuration. If a connected cable does not match the cable type and operational
mode settings, the interface LED turns red and the port hardware is disabled. This prevents
damage to internal and external hardware components.

FXS Small Module

The 2- and 4-port FXS Small Modules are hot swappable modules.
If you are working with 2- or 4-port FXS or FXO Small Modules, ensure you read the safety
messages related to the FXS and FXO interface modules. See
(FXS) Interface Modules
Modules on page 12.
The FXS Small Modules support only voice TDM connections. The FXS Small Modules provide
voice interface access through each of the FXS ports. The FXS Small Module represents the
Central Office (CO) side of a telephony interface.
You can install the 2- and 4-port FXS Small Modules in any of the Small Module slots on the
Secure Router 2330/4134 chassis.
On the Secure Router 4134 chassis, you can also install the FXS Small Modules in the Voice
Carrier Medium Module, in any Medium Module slot.
The following figure shows the 2-port FXS Small Module.
Figure 10: 2-port FXS Small Module
The following figure shows the 4-port FXS Small Module.
30 Installation — Hardware Components
• Off: Not connected or the interface is out of service.
• Yellow: The interface is in a loopback mode or is running diagnostics
• Green: The link or channel is active and receiving a valid signal
Status of interface 2:
• Off: Not connected or the interface is out of service.
• Yellow: The interface is in a loopback mode or is running diagnostics
• Green: The link or channel is active and receiving a valid signal
on page 11 and
Comments? infodev@avaya.com
Description
Foreign Exchange Office (FXO) Interface
Foreign Exchange Station
August 2013