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TXC-04201B - DS1MX7 Device DS1 Mapper 7-Channel

General Description

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).

Key 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.
  • SONET mapping (VT1.5) or SDH mapping (TU-11 in AU-3 or TU-11 in TUG-3).
  • AMI, B8ZS or NRZ codec for DS1s.
  • Serial I/O for control of DS1 line interface transceivers or framers.

📥 Download Datasheet

Datasheet Details

Part number TXC-04201B
Manufacturer Transwitch
File Size 2.23 MB
Description DS1MX7 Device DS1 Mapper 7-Channel
Datasheet download datasheet TXC-04201B Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DS1MX7 Device DS1 Mapper 7-Channel TXC-04201B DATA SHEET 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 • SONET mapping (VT1.5) or SDH mapping (TU-11 in AU-3 or TU-11 in TUG-3) • AMI, B8ZS or NRZ codec for DS1s • Serial I/O for control of DS1 line interface transceivers or framers • Telecom Bus and DS1 loopbacks with integral PRBS generator and analyzer • VT1.5/TU-11 pointer tracking and generation • VT1.