Optical communications – Optical transceiver
Reexamination Certificate
2011-06-28
2011-06-28
Liu, Li (Department: 2613)
Optical communications
Optical transceiver
C398S138000, C398S140000, C398S164000
Reexamination Certificate
active
07970283
ABSTRACT:
This disclosure concerns optoelectronic transceivers. In one example, a transceiver is implemented as an uncompensated architecture that is substantially compliant with the SFP MSA and is capable of effective operation at a data rate of about 8.5 Gb/s. The transceiver includes a TOSA, ROSA, a printed circuit board, an LDPA disposed on the printed circuit board and configured for communication with the TOSA and the ROSA. Finally, the transceiver includes SFP compliant optical and electrical connections.
REFERENCES:
patent: 6272154 (2001-08-01), Bala et al.
patent: 7156562 (2007-01-01), Mazotti et al.
patent: 2002/0149821 (2002-10-01), Aronson et al.
patent: 2003/0002108 (2003-01-01), Ames et al.
patent: 2004/0022544 (2004-02-01), Case et al.
patent: 2005/0003696 (2005-01-01), Shirk
patent: 2397408 (2004-07-01), None
patent: 2002051010 (2002-02-01), None
patent: 2005535271 (2005-11-01), None
patent: 200425588 (2004-11-01), None
patent: WO 2004/002023 (2003-12-01), None
patent: 2005015798 (2005-02-01), None
Priyadarshi et al: “The First Hot Pluggable 2.5 Gb/s DWDM Transceiver in an SFP Form Factor”, IEEE Optical Communications, Feb. 2005, p. S29-S31.
Abe et al: “Short Wave SFF Small Form Factor Transceivers”, IEEE, 2001 Electronic Components and Technology Conference, May 29, 2001-Jun. 1, 2001, pp. 1-5.
Hashimoto et al: “A Bidirectional Single Fiber 1.25 Gb/s Optical Transceiver Module with SFP Package Using PLC”, 2003 Electronic Components and Technology Conference, p. 279-283.
Vitesse: “SFP Pro Chipset and Reference Design”, Oct. 2004.
Vitesse: “Performance Study of 8.5G Links”, Oct. 13, 2004.
Gomatam et al: “Performance Study of 8.5G Links”, Oct. 13, 2004, ftp://ftp.t10.org/t11/document.04/04-661v1.pdf, pp. 1-13.
Gomatam et al: “Performance Study of 8.5G Links”, Oct. 13, 2004, ftp://ftp.t10.org/t11/document.04/04-661v1.pdf, pp. 1-13, and documents showing the publication date.
Infeineon Technologies: “SPF—Small Form-factor Pluggable Multimode 850 nm 2.125 and 1.0625 Gbit/s Fiber Channel 1.25 Gigabit Ethernet Transceiver with LCTM Connector”, Apr. 25, 2003, http://www.datasheetcatalog.org/datasheet/infineon/1-V23818—M305—B57—030425-1440.pdf, pp. 1-20.
Priyadarshi, S. et al., “The First Hot Pluggable 2.5 Gb/s DWDM Transceiver in an SFP Form Factor”, IEEE Optical Communications, Feb. 2005, pp. 529-531.
Abe,S., “Short Wave SFF Small Form Factor Transceivers”, 2001 Electronic Components and Technology Conference.
Eng Julie Sheridan
Giaretta Giorgio
Mason Thomas Gordon Beck
Finisar Corporation
Liu Li
Mashofff Gilmore & Israelsen
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