An 11.1Gbps analog PRML receiver for EDC of up to 400km-reach WDM fiber-optic links

2009 Proceedings of ESSCIRC Pub Date : 2009-11-10 DOI:10.1109/ESSCIRC.2009.5326025

S. Elahmadi, M. Bussmann, Jomo Edwards, K. Tran, L. Linder, Christopher Gill, Harry Tan, D. Ng, D. Baranauskas, D. Zelenin

引用次数: 2

Abstract

A dispersion tolerant receiver for fiber-optic links, in 0.18µm SiGe BiCMOS, implements a Class-2 Partial Response Maximum Likelihood (PRML) equalization entirely in the analog domain. Post-FEC error free operation is achieved with data received from over 400km of uncompensated single mode fiber (SMF). The receiver complies with XFI Jitter specifications for Telecom (SONET OC-192 and G.709 “OTU-2”).

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11.1Gbps模拟PRML接收器，用于高达400km的WDM光纤链路的EDC

用于光纤链路的色散容忍接收器，在0.18µm SiGe BiCMOS中，完全在模拟域中实现了2类部分响应最大似然(PRML)均衡。通过从超过400公里的无补偿单模光纤(SMF)接收数据，实现了fec后的无误差操作。该接收机符合电信XFI抖动规范(SONET OC-192和G.709“OTU-2”)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2009 Proceedings of ESSCIRC

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