Accessories

FD140

4 E1/T1/BRI ports; A good protector for the Asterisk PBX; Effective backup for the Asterisk PBX;

Product details

FD140 is a 4-port E1/T1/BRI interface failover device. It better protects against unpredictable problems that occur with the Asterisk PBX. It provides an effective way to back up the Asterisk PBX when an undesired change is detected (often when Asterisk fails or the system is powered off).

FD140 provides a reliable and flexible solution for the Asterisk PBX.

FD140 is controlled via a module loaded by Asterisk res_failover.so. This module continuously sends the "running" signal to the redundant server while Asterisk is running. When Asterisk is stopped or system power is cut, the module can no longer send the "running" signal to FD140, and it automatically switches over to the redundant server.

Technical specifications

4 E1 / T1 / BRI ports

Easy installation; use USB to connect the computer or server

Industrial-standard USB Type-B connector

Complies with USB 2.0 and 1.1 standards

Two power indicator lights

Supports connection of BRI or PRI circuits

Supports multiple FD140 devices in the same system

Supports hardware watchdog

Low power consumption, powered via the USB bus

Full Asterisk support

Dimensions: 44cm6.6cm4.5cm

Weight: 1458g

Key features

Supports up to 4 digital T1/E1/PRI/BRI failover device ports

Supports multiple FD140 devices in the same system

Supports all compatible PRI and BRI interface cards

Unique feature: 1 USB power supply

Five-year warranty

Specifications

See the manufacturer description and linked documentation for product information. No specification table is published on the captured product webpage.