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XRT86SH328 - VT/TU MAPPER AND M13 MULTIPLEXER

Description

The XRT86SH328 is an integrated VT/TU Mapper with 28 port T1/E1 Line Interface Units.

The XRT86SH328 contains integrated DS1/E1/J1 Framers for performance monitoring.

The XRT86SH328 processes the Section, Line and Path overhead in the SONET/SDH data-stream.

Features

  • Provides mapping of up to 28 T1 streams as Asynchronous VT1.5 into an STS-1 SPE or TU-11 tributary unit into an STM-1/VC-3 or TUG-3 from STM1/VC-4.
  • Supports 28 T1 streams M13 multiplexed into a serial DS3.
  • Supports 21 E1 streams M13 multiplexed into a serial DS3 (compliant with ITU-T G.747).
  • 28 T1 Streams M13 Multiplexed into a DS3 and DS3 is asynchronously mapped into STS-1. 1.2.

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Other Datasheets by Exar (now MaxLinear)

Part Number Description
XRT86SH221 SDH-TO-PDH FRAMER/MAPPER
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XRT86VL32 DUAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
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XRT86VL38 OCTAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION

Full PDF Text Transcription

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www.DataSheet4U.com Datasheet, P1.0.1, September 2005 INTEGRATED 28-CHANNEL T1/E1 LIU/FRAMER, VT/TU MAPPER AND M13 MULTIPLEXER XRT86SH328 Network & Transmission Products XRT86SH328 Datasheet GENERAL DESCRIPTION 1 GENERAL DESCRIPTION The XRT86SH328 is an integrated VT/TU Mapper with 28 port T1/E1 Line Interface Units. The XRT86SH328 contains integrated DS1/E1/J1 Framers for performance monitoring. The XRT86SH328 processes the Section, Line and Path overhead in the SONET/SDH data-stream. The processing of path overhead bytes within the STS-1s or TUG-3s include 64 bytes (of buffer) for storing the (Section Trace and Path Trace) messages. Path Overhead bytes can be accessed either by on-chip registers or a Serial Output Port.
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