The Single Port Failover features these unique specifications above and beyond the expected!
Asterisk soft PBX tested. Also compatible with most soft-PBX's and mission-critical hardware through our high-reliability communications API
Two parallel USB connectors: one internal to motherboard, or external using type B USB female connector
One input (port 1) - RJ11, RJ45 or RJ48 (all 8 wires passed to all ports) switched to either the A (normal, port 3) or B (failover, port 4) position
One T1/E1 digital passive monitor port (port 2) that connects pins 1-2 and 3-4 from the input port (port 1), to port 2 through four series 470 ohm resistors
For FXO-FXS channels, one, two, three (or four using a RJ45) lines can be switched using all 6 wires in a RJ11
Software programmable watchdog timer allows for setting the max time between watchdog pings from the server
Fits into a single PCI slot at the chassis, no PCI electrical bus connection needed
User selectable switch that overrides the microcontroller and operates as a USB power monitor only
Asterisk soft PBX tested. Also compatible with most soft-PBX's and mission-critical hardware through our high-reliability communications API
Two parallel USB connectors: one internal to motherboard, or external using type B USB female connector
One input (port 1) - RJ11, RJ45 or RJ48 (all 8 wires passed to all ports) switched to either the A (normal, port 3) or B (failover, port 4) position
One T1/E1 digital passive monitor port (port 2) that connects pins 1-2 and 3-4 from the input port (port 1), to port 2 through four series 470 ohm resistors
For FXO-FXS channels, one, two, three (or four using a RJ45) lines can be switched using all 6 wires in a RJ11
Software programmable watchdog timer allows for setting the max time between watchdog pings from the server
Fits into a single PCI slot at the chassis, no PCI electrical bus connection needed
User selectable switch that overrides the microcontroller and operates as a USB power monitor only
0 Comments:
Post a Comment
<< Home