TMUX03155 Datasheet | Agere Systems

Preliminary Data Sheet April 2001 TMUX03155 STS-3/STM-1 (AU-4) Multiplexer/Demultiplexer Features Applications I I I I I Multiplexes three STS-1 signals into a SONET STS-3 signal. Multiplexes three AU-3 signals into an SDH STM-1 (AU-4) signal via a TUG-3 construction. Demultiplexes three STS-1 signals from a SONET STS-3 signal. Demultiplexes three AU-3 signals from an SDH STM-1 (AU-4) signal via a TUG-3 deconstruction. High-speed microprocessor interface configurable to operate with most mercial microprocessors. Detects STS-3/STM-1 (AU-4) loss-of-signal (LOS) conditions. Detects STS-3/STM-1 (AU-4) out-of-frame and loss-of-frame (OOF/LOF) conditions. Provides an 8-bit bus interface...