xr XRT91L80 2.488/2.666 GBPS STS-48/STM-16 SONET.
Exar Corporation
XRT91L80 - 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
xr XRT91L80 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER JANUARY 2007 GENERAL DESCRIPTION The XRT91L80 is a fully integrated SONET/SDH tran.
