Method and system for testing customer premise equipment...

Details Method and system for testing customer premise equipment... Method and system for testing customer premise equipment...

2011-02-22

2011-02-22

Harper, Kevin C (Department: 2462)

Multiplex communications

Diagnostic testing

Reexamination Certificate

active

07894349

ABSTRACT:
A test system couples various ports of one or more CPE devices to components mounted in a rigid mounting system. The system can test the line card portion of the CPE devices coupled to line card interface equipment for various parameters. Variable RF attenuation in RF interface equipment can adjust power levels to/from the RF port of the CPE devices to account for close proximity and variations between different vendors and models, which are coupled via the RF interface equipment to an included CMTS. Network interface equipment tests network port performance of the CPE devices by coupling a general purpose computer thereto. Switching one of a plurality of CPE devices to be the only one tested at a time and switching an addition RENLOAD is controlled by a provisioning server based on criteria including information in a database of various parameters of the particular device being tested.

REFERENCES:
patent: 6480531 (2002-11-01), Malhotra
patent: 7016373 (2006-03-01), Wakayama et al.
patent: 2004/0190544 (2004-09-01), Azenko et al.

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