Implementation of XFP optical transceiver and Mux/Demux in 40Gbit/s PM-DQPSK system

Author

Zhang, Weiqiang ; Zhang, Yang An ; Zhou, Liming ; Zhang, Minglun ; Zhang, Jinnan ; Yuan, Xueguang ; Wang, Gai ; Li, Xun

Author_Institution

Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China

fYear

2010

fDate

26-28 Oct. 2010

Firstpage

364

Lastpage

366

Abstract

With explosive increasing of capacity in optical networks, XFP optical transceivers are widely employed. In this paper, an application of the optical transceivers with real-time diagnosis function in 40Gbit/s Polarization-Multiplexed Differential Quadrature Phase Shift Keying (PM-DQPSK) system was designed and realized. What´s more, the electrical signal 10Gbit/s from XFP optical transceiver is too high-speed for DQPSK process unit, so 10G-622Mbit/s Demux and 622M-2.5Gbit/s Mux were also realized. At last the whole system including XFP optical transceiver and Demux/Mux system were verified successfully back to back with no bit error.

Keywords

optical transceivers; quadrature phase shift keying; Mux/Demux; PM-DQPSK system; XFP optical transceiver; bit rate 60 Gbit/s; real-time diagnosis function; Adaptive optics; Field programmable gate arrays; Modulation; Optical devices; Optical fiber networks; SONET; Transceivers; Mux/Demux; PM-DQPSK; XFP; digital diagnosis;

fLanguage

English

Publisher

ieee

Conference_Titel

Broadband Network and Multimedia Technology (IC-BNMT), 2010 3rd IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-6769-3

Type

conf

DOI

10.1109/ICBNMT.2010.5705112

Filename

5705112