Part Number
|
XRT75L04D |
Manufacturer
|
Exar Corporation |
Description
|
FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT |
Published
|
Aug 20, 2007 |
Detailed Description
|
com
áç
NOVEMBER 2003
XRT75L04D
REV. 1.0.1
FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DE...
|
Datasheet
|
XRT75L04D
|
Overview
com
áç
NOVEMBER 2003
XRT75L04D
REV.
1.
0.
1
FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
GENERAL DESCRIPTION
The XRT75L04D is a four-channel fully integrated Line Interface Unit (LIU) with Sonet Desynchronizer for E3/DS3/STS-1 applications.
It incorporates four independent Receivers, Transmitters and Jitter Attenuators in a single 176 pin QFP package.
Each channel of the XRT75L04D can be configured to operate in E3 (34.
368 MHz), DS3 (44.
736 MHz) or STS-1 (51.
84 MHz) rates that are independent of each other.
Each transmitter can be turned off and tristated for redundancy support and for conserving power.
The XRT75L04D’s differential receivers provi...
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