SINGLE T1/E1/J1 FRAMER/LIU COMBO
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PRELIMINARY
PRELIMINARY
MAY 2004
XRT86L30
REV. P1.0.1
SINGLE T1/E1/J1 FRAMER/LIU COMBO
write the ...
Description
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PRELIMINARY
PRELIMINARY
MAY 2004
XRT86L30
REV. P1.0.1
SINGLE T1/E1/J1 FRAMER/LIU COMBO
write the contents into the Receive HDLC buffers. The framer also contains a Transmit and Overhead Data Input port, which permits Data Link Terminal Equipment direct access to the outbound T1/E1/J1 frames. Likewise, a Receive Overhead output data port permits Data Link Terminal Equipment direct access to the Data Link bits of the inbound T1/E1/J1 frames. The XRT86L30 fully meets all of the latest T1/E1/J1 specifications: ANSI T1/E1.107-1988, ANSI T1/ E1.403-1995, ANSI T1/E1.231-1993, ANSI T1/ E1.408-1990, AT&T TR 62411 (12-90) TR54016, and ITU G-703, G.704, G706 and G.733, AT&T Pub. 43801, and ETS 300 011, 300 233, JT G.703, JT G.704, JT G706, I.431. Extensive test and diagnostic functions include Loop-backs, Boundary scan, Pseudo Random bit sequence (PRBS) test pattern generation, Performance Monitor, Bit Error Rate (BER) meter, forced error insertion, and LAPD unchannelized data payload processing according to ITU-T standard Q.921. Applications and Features (next page)
GENERAL DESCRIPTION
The XRT86L30 is a single channel 1.544 Mbit/s or 2.048 Mbit/s DS1/E1/J1 framer and LIU integrated solution featuring R3 technology (Relayless, Reconfigurable, Redundancy). The physical interface is optimized with internal impedance, and with the patented pad structure, the XRT86L30 provides protection from power failures and hot swapping. The XRT86L30 contains an integrated DS1/E1...
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