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本帖最后由 stupid 于 2012-6-30 08:34 编辑 6 o3 p' b- A* M- c- G
) s0 V% j: I4 _. P关于此公的后续，他目前就职于Si Labs，Si Labs这两年在硅振荡器以及CDR上非常激进。 Y" d" {$ T( w" ~' G: G8 p" q
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Si5040 10 Gbps XFP transceiver7 S( | r+ o. @' o% Z6 a' h
The Si5040 is a high-performance, protocol-agnostic 10 Gbps XFP transceiver featuring integrated jitter attenuating capability based on Silicon Labs' proven DSPLL technology. The Si5040 provides industry-leading jitter performance for all telecom and datacom protocols between 9.9 and 11.4 Gbps, including OC-192/STM-64, 10GE, 10G Fiber Channel and their associated forward error correction (FEC) data rates.! s, b# A" A" T- T3 K: _1 Z, g( {" p; @' F
The device, is packaged in a 5 x 5 mm LGA package and only consumes 575 mW typ. It is designed to perform reshaping, reamplifying and retiming of the bidirectional 10 Gbps serial data by integrating two independent Clock and Data Recovery units (CDRs), two DSPLL-based Clock Multiplier Units (CMUs), and data retimers in both transmit and receive directions.
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楼主: stupid
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发表于 2019-3-19 15:20
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