Optical transceiver module providing EMI shielding and...

Details Optical transceiver module providing EMI shielding and... Optical transceiver module providing EMI shielding and...

2009-03-12

2011-11-29

Lepisto, Ryan (Department: 2883)

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

C385S088000, C385S093000, C385S094000

Reexamination Certificate

active

08066437

ABSTRACT:
A transceiver module includes a receptacle assembly that isolates the signal ground potential at which an opto-electronic subsystem operates from the chassis ground potential at which the transceiver module housing is maintained, while also helping maintain optical alignment of the system elements. The receptacle assembly can include a receptacle made of metal, a coupling made of metal, and a connector made of a dielectric material. The connector is interposed between the receptacle and the coupling to electrically isolate the signal ground potential of the opto-electronic subsystem from the chassis ground potential of the housing and receptacle. As the metal receptacle is mounted in an opening of the housing, it helps shield the housing against EMI.

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