Transparent optical self-healing-ring communication network

Details Transparent optical self-healing-ring communication network Transparent optical self-healing-ring communication network

H - Electricity

04

L

H04L 12/437 (2006.01) H04B 10/20 (2006.01) H04B 10/213 (2006.01) H04J 14/02 (2006.01)

Patent

CA 2188208

An optical self-healing-ring communication network is described which comprises: a first optical communication line, forming a closed optical path; at least two add / drop nodes for optical signals, optically connected along the line; a second optical communication line forming a closed optical path and optically connected to said optical-signal add / drop nodes. Defined in the network is a first and a second mutually opposite travel directions of the optical signals, with respect to the position of the optical-signal add / drop nodes. At least one of said nodes further comprises selection means, controlled by the optical signals, for the selective dropping of the optical signals from one of the communication lines. At least one of the optical- signal add / drop nodes further comprises means for the simultaneous input of at least one optical signal in the first direction along the first communication line and in the second direction along the second communication line.

Affiliated with

Also associated with

Rating

Transparent optical self-healing-ring communication network does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transparent optical self-healing-ring communication network, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transparent optical self-healing-ring communication network will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1532538