A 82.5-GSample/s (10.3125-GHz x 8 phase-shifted clocks) sampling IC for 10G-EPON burst-mode CDR

Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria

Proceedings: ECOC 2009

Pages: 2Language: englishTyp: PDF

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Suzuki, Naoki; Nakura, Kenichi; Kozaki, Seiji; Tagami, Hitoyuki; Nogami, Masamichi; Nakagawa, Junichi (Information Technology R&D Center, Mitsubishi Electric Corporation, 5-1-1 Ofuna, Kamakura, Kanagawa, Japan)

New very high-speed 82.5-GS/s sampling IC and its incorporated burst-mode CDR compliant for 10GEPON is presented. The 82.5-GS/s sampling CDR successfully achieved a high pulse-width distortion tolerance of +/- 0.53 UI under distorted burst packets received condition of BER=10-3.