LXT6234 Datasheet (Intel Corporation)

LXT6234, E-Rate Multiplexer

LXT6234 E-Rate Multiplexer Datasheet The LXT6234 E-Rate Multiplexer is a single-chip solution for multiplexing four tributary channels into a single high speed data stream and for demultiplexing a high speed data stream back to four tributary channels.

All of the necessary circuitry is integrated into the LXT6234 ERate Multiplexer; there is no need for an external framing device.

The LXT6234 E-Rate Multiplexer conforms to both the (ITU) G.742 and (ITU) G.751 multiplexing formats defined by the

LXT6234 Features

* n Performs four-E1 to one-E2, or four-E2 to one-E3 multiplexing. Five ICs will implement a sixteen-E1 to one-E3 multiplexer. n Fully compliant with the G.742 and G.751 ITU recommendations. Fully compliant with G.703 when used with LXT305/332 Line Interface. n A robust frame-acquisition and framehold