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PRODUCT BRIEF
FEBRUARY 2005
PRELIMINARY ADVANCED CONFIDENTIAL XRT95L53 EXtendAR-48M
OC-48 ETHERNET/SONET MULTI-SERVICE FRAMER PROCESSOR
REV. P1.0.0
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GENERAL DESCRIPTION
EXtendar 48M (XRT95L53) is a highly integrated OC48/STM-16, Quad OC-12/STM-4 & OC-3/STM-1 Multi-protocol Framer processor. This device combines standard OC-48/STM-16, Quad OC-12/ STM-4, OC-3/STM-1 SONET framer functions with a flexible packet interface as well as a range of framing and encapsulation techniques integrated on a single chip. EXtendar 48M supports Generic Framing Procedure (GFP) in combination with Virtual Concatenation & LCAS, LAPS, POS, ATM and DS3 capabilities configurable on a per-channel basis.