Loop-AM3440 Series - 24 FXS/FXO Voice Card
 
 

 

24 telephone connections for FXS

24 central office or PBX line connections for FXO

PLAR supported

Loop start or Loop start/ground start option

Battery reverse supported

DID supported

12KHz and 16KHz metering pulse option

A, B, C, D signaling bit software programmable

A-law or µ-law coding

Most signaling conventions supported

Multi-color LED indicators for each card

Intended for use with -48Vdc powered main units

RJ 21X (Telco 50 pin) Connector

Occupies 2 AM3440 full size slot

 

 
 
Loop Telecom's 24FXS/24FXO plug-in cards are 2 plug-in cards designed for the Loop-AM3440. It allows voice frequency interfaces to be multiplexed as a 64 Kbps DS0 signal onto a digital network. The 24FXS provides 24 voice interfaces connect to telephones. The 24FXO provide connections from telephone lines, either from a central office or from a PBX in a single RJ21X (Telco 50pin) connector.

Coding is either A-law or Łg-law selectable by user. Most popular signaling conventions are supported, including PLAR.

 
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