www.DataSheet4U.com XRT73L04B 4 CHANNEL DS3/E3/ST.
XRT73L04B - 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
www.DataSheet4U.com XRT73L04B 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT REV. 1.0.1 OCTOBER 2003 GENERAL DESCRIPTION The XRT73L04B, 4-Channel, DS3/.