Looptelecom

Loop-AM3440 Series - 12 FXS/FXO Voice Interface Ca

	12 telephone connections for FXS
	12 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 port
	Intended for use with -48Vdc powered main units

The 12FXS/12FXO plug-in cards are designed for the single slot of Loop-AM3440 series. It allows voice frequency interfaces to be multiplexed as a 64 Kbps DS0 signal onto a digital network. 12 FXS provides 12 voice Interfaces connect to telephones. 12FXO provides connections from telephone lines, either from a central office or from a PBX in RJ11X12 connector.

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