WBPCM 305 

 DROP – INSERT  E1 MULTIPLEXER

The WBPCM 305 is E1 Drop / Insert Multiplexer which provides Voice telephony                 

(FXO , FXS , E&M), Data and program channel services (voice with 16 KHZ Band width)

Features

■  Support up to 5 program channels with 384 Kb/S sampling rate

■  Support voice telephony interfaces like FXO , FXS , E&M

Support any combination of voice & program channel interfaces  ■

■  Drop and insert application   

■  RS-232,PC interface for O&M Application with Graphic user interface and text oriented protocol

■  An extensive set of alarms, for easy maintenance

■  Synchronization to different selectable clock sources

■  Flexibility in use of transmission medium (copper, fiber, wireless)

■  Ability to work with 220 VAC or – 48 DC input voltage

■  Access to test points with ease

■  Ability to us surge arrester for telephony interface

■  3 bit or 1 bit CAS signaling with table oriented signaling software

Technical Spec :

■  Comply ITU.T recommendation J.41, J.17 relation to program channel interface 

■  Comply ITU.T recommendation G.712, G.711, G.706 relation to voice telephony interface

■  Comply ITU.T recommendation G.703, G.704 relation to E1 interface

Mechanical Spec :

■  Standard 19 inch. DIN Rack

■  Height 230, Depth 400, width 430 mm .