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XRT83VL38 - Short-Haul Transceiver

Datasheet Summary

Description

The XRT83VL38 is a fully integrated Octal (eight channel) long-haul and short-haul line interface unit for T1 (1.544Mbps) 100, E1 (2.048Mbps) 75 or 120 or J1 110applications.

Features

  • as well as transmit driver short circuit detection and receive loss of signal monitoring. It supports internal impedance matching for 75 100 110 and 120 for both transmitter and receiver. In the absence of the power supply, the transmit outputs and receive inputs are tri-stated allowing for redundancy.

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Datasheet Details

Part number XRT83VL38
Manufacturer Exar Corporation
File Size 568.72 KB
Description Short-Haul Transceiver
Datasheet download datasheet XRT83VL38 Datasheet
Additional preview pages of the XRT83VL38 datasheet.

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Full PDF Text Transcription

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XRT83VL38 OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR www.DataSheet4U.com APRIL 2009 REV. 1.0.0 GENERAL DESCRIPTION The XRT83VL38 is a fully integrated Octal (eight channel) long-haul and short-haul line interface unit for T1 (1.544Mbps) 100, E1 (2.048Mbps) 75 or 120 or J1 110applications. In long-haul applications the XRT83VL38 accepts signals that have been attenuated from 0 to 36dB at 772kHz in T1 mode (equivalent of 0 to 6000 feet of cable loss) or 0 to 43dB at 1024kHz in E1 mode. In T1 applications, the XRT83VL38 can generate five transmit pulse shapes to meet the short-haul Digital Cross-Connect (DSX-1) template requirements as well as for Channel Service Units (CSU) Line Build Out (LBO) filters of 0dB, -7.5dB -15dB and -22.
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