4.25 Gbps小型可热插拔光收发模块的设计与测试

刘希; 薛原; 徐红春

doi:10.3788/CO.20120501.0077

Volume 5 Issue 1

Feb. 2012

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Chinese Optics > 2012 > 5(1): 77-82.

LIU Xi, XUE Yuan, XU Hong-chun. Design and test of 4.25 Gbps SFP optical transceiver[J]. Chinese Optics, 2012, 5(1): 77-82. doi: 10.3788/CO.20120501.0077

Citation:

LIU Xi, XUE Yuan, XU Hong-chun. Design and test of 4.25 Gbps SFP optical transceiver[J]. Chinese Optics, 2012, 5(1): 77-82. doi: 10.3788/CO.20120501.0077

LIU Xi, XUE Yuan, XU Hong-chun. Design and test of 4.25 Gbps SFP optical transceiver[J]. Chinese Optics, 2012, 5(1): 77-82. doi: 10.3788/CO.20120501.0077

Citation:

LIU Xi, XUE Yuan, XU Hong-chun. Design and test of 4.25 Gbps SFP optical transceiver[J]. Chinese Optics, 2012, 5(1): 77-82. doi: 10.3788/CO.20120501.0077

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Design and test of 4.25 Gbps SFP optical transceiver

doi: 10.3788/CO.20120501.0077

State Key Laboratory of Optical Communication Technologies and Networks, Wuhan Telecommunication Devices Co., Ltd., Wuhan 430074, China

Received Date: 11 Sep 2011
Rev Recd Date: 13 Nov 2011
Publish Date: 10 Feb 2012

Abstract

Abstract

By taking 4.25 Gbps Small Form-factor Pluggable(SFP) as an example, this paper analyzes theoretically its key parameters in detail, and discusses the module structure composition from the transmitter, receiver and the control part. Then it designs the optical module according to the SFP MSA and SFF-8472 agreement. On the basis of the design, some sample optical transceiver modules are designed. Finally, the optical power, extinction ratio, sensitivity and other performance indicators of the module are tested at -40, 25, 85 ℃, and results indicate that these parameters meet the design requirements, and show good stability in a suitable temperature range. The feasibility of the design is confirmed by experiments, which provides a reference for the actual production of modules.
- optical fiber communication,
- 4.25 Gbps optical module,
- Transmitter Optical Subassembly(TOSA),
- Receiver Optical Subassembly(ROSA),
- extinction ratio

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References(1)

References

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