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TXC04201B Datasheet - Transwitch

TXC04201B DS1MX7 Device DS1 Mapper

The DS1MX7 is a seven-channel byte-synchronous and asynchronous DS1 mapper. Both SONET and SDH mappings are provided per Bellcore GR-253-CORE (VT1.5) and ITU-T G.707 3-96 (TU-11). A single add/drop Telecom Bus is provided that can operate at either 6.48 or 19.44 MHz, which is compatible with other T.

TXC04201B Features

* Seven independent 1.544 Mbit/s DS1 mappers

* Single byte-parallel Telecom Bus @ 6.48 MHz (28 Slots) or 19.44 MHz (84 Slots)

* Floating VT1.5 byte-synchronous mapping with signaling only for use with or without a slip buffer

* Asynchronous mapping for DS1

* S

TXC04201B Datasheet (2.23 MB)