Modular optical transmitter for WWDM transceivers

Details Modular optical transmitter for WWDM transceivers Modular optical transmitter for WWDM transceivers

2005-07-19

2008-12-09

Singh, Dalzid (Department: 2613)

Optical communications

Optical transceiver

Single device as transmitter and receiver

C398S164000

Reexamination Certificate

active

07463830

ABSTRACT:
A hermetically sealed optical transmitter module for use in an optical transceiver converting and coupling an information-containing electrical signal with an optical fiber. A plurality of semiconductor lasers are provided on a common support in the housing for converting between an information-containing electrical signal and a modulated optical signal corresponding to the electrical signal according to a standardized optical communications protocol, such as the IEEE 802.3ae 10 Gigabit BASE LX4 physical layer.

REFERENCES:
patent: 5784183 (1998-07-01), Aoki et al.
patent: 6318910 (2001-11-01), Higashikawa
patent: 2003/0053169 (2003-03-01), Nasu et al.
patent: 2003/0223709 (2003-12-01), Lake et al.
patent: 2004/0057653 (2004-03-01), Fukuda et al.

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