MT90520 Datasheet (Zarlink Semiconductor) - 8-Port Primary Rate Circuit Emulation AAL1 SAR

MT90520, 8-Port Primary Rate Circuit Emulation AAL1 SAR

The MT90520 8-Port Primary Rate Circuit Emulation AAL1 SAR allows primary rate TDM circuits to be carried over ATM networks using Circuit Emulation Services.

Up to 256 bidirectional ATM VC connections can be simultaneously processed by the MT90520 CES AAL1 SAR device.

The MT90520 supports several mo

MT90520 Features

* AAL1 Segmentation and Reassembly device compliant with Circuit Emulation Services (CES) standard (af-vtoa-0078.000) Supports both Unstructured and Structured Circuit Emulation of 8 independent DS1/E1/STBUS interfaces Supports AAL1 trunking, with up to 128 TDM channels per VC (af-vtoa-0089.