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XRT75VL00D - E3/DS3/STS-1 LINE INTERFACE UNIT

Description

The XRT75VL00D is a single-channel fully integrated Line Interface Unit (LIU) with Sonet Desynchronizer for E3/DS3/STS-1 applications.

It incorporates an independent Receiver, Transmitter and Jitter Attenuator in a single 52 pin TQFP package.

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www.DataSheet4U.com XRT75VL00D E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER REV. 1.0.3 FEBRUARY 2004 GENERAL DESCRIPTION The XRT75VL00D is a single-channel fully integrated Line Interface Unit (LIU) with Sonet Desynchronizer for E3/DS3/STS-1 applications. It incorporates an independent Receiver, Transmitter and Jitter Attenuator in a single 52 pin TQFP package. The XRT75VL00D can be configured to operate in either E3 (34.368 MHz), DS3 (44.736 MHz) or STS-1 (51.84 MHz) modes. The transmitter can be turned off (tri-stated) for redundancy support and for conserving power. The XRT75VL00D’s differential receiver provides high noise interference margin and is able to receive the data over 1000 feet of cable or with up to 12 dB of cable attenuation.
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