Product Details



Located in: Network  >  Routers/Bridges


ADTRAN QUAD FXS PLUS PLUG-IN MODULE 2ND GENERATION

Make Your Selection:

equal2new
Mfr. Part Number 1202300L1
CXtec Part Number 222716
LIFETIME Warranty!



Overview

To support analog voice applications in the TSU multiplexer, ADTRAN has several modules available that provide FXS, FXO and E&M interfaces. For flexibility, the analog voice modules come in a variety of formats. These modules provide a quick and simple upgrade path for TSU multiplexers requiring support for PBXs, KSUs, analog telephones, dial-up modem pools, fax machines and leased line modems.

To support station side connectivity for analog interfaces, the FXS+ modules offer several connectivity options. The Quad FXS+ module provides four, 2-wire voice-grade interfaces serving as the source of line-current and ringing voltage to a telephone or station interface. The FXS+ may serve as the station-side of a foreign exchange FXS/FXO application. It may be paired with another FXS+ to provide a hotline or private line automatic ringdown (PLAR) function to a remote location at the far end of the T-Span. When the FXS+ is used in the tandem mode, it can be set to accept phone service directly from a toll switch using E&M signalling on the T-Span. It may also be used to provide trunk services to a PBX from a local switch. The FXS+ is intended for use in applications where the 2-wire port wiring remains on premises.

  • Manufacturer: ADTRAN (See more products from ADTRAN)
  • Mfr. Part #: 1202300L1
  • This item usually ships within 2-3 days


Manufacturer Specs

No Current Documents.

Related Items

No Current Related Products.