Protection device for a terminal that can be connected to a...

Details Protection device for a terminal that can be connected to a... Protection device for a terminal that can be connected to a...

2005-01-04

2005-01-04

Ngo, Hung V. (Department: 2831)

Electricity: electrical systems and devices

Safety and protection of systems and devices

High voltage dissipation

Reexamination Certificate

active

06839215

ABSTRACT:
A protection device protects a terminal that can be connected to a jack connected to a local area network capable of providing a remote power feed to terminals. The protection device includes:capacitors (C1, . . . , C4; C1′, . . . , C4′) for preventing the propagation of a direct current from said jack to the terminal, and(R1, . . . , R4, ZD, LED; R1′, . . . , R4′, ZD′, LED′) for signaling to a user the presence of a remote power feed voltage at the jack concerned. Application to computer networks.

REFERENCES:
patent: 5721773 (1998-02-01), Debalko
patent: 5790363 (1998-08-01), Chaudhry
patent: WO 9953627 (1999-10-01), None
patent: WO 0041496 (2000-07-01), None

Affiliated with

Also associated with

Rating

Protection device for a terminal that can be connected to a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Protection device for a terminal that can be connected to a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protection device for a terminal that can be connected to a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3412244