Circuitry for mixed-rate optical communication networks

Details Circuitry for mixed-rate optical communication networks Circuitry for mixed-rate optical communication networks

H - Electricity

04

B

H04B 10/14 (2006.01) H04B 10/20 (2006.01) H04J 14/02 (2006.01)

Patent

CA 2353654

Circuitry for a node of an optical communication network has a mux and/or a demux. In one embodiment, the circuitry has a mux and a demux implemented on a single circuit board, where (1) the mux is configured to combine up to eight different incoming OC3/OC12- rate electrical signals into a single outgoing OC48-rate electrical signal for conversion into two copies of an outgoing OC48 optical signal and (2) the demux is configured to split a working incoming OC48-rate electrical signal (selected from two incoming OC48-rate electrical signals converted from two incoming OC48 optical signals) into up to eight different outgoing OC3/OC12- rate electrical signals. The node is configured to perform automatic signal provisioning, which may be (a) the addition of a new OC3/OC12 signal; (b) the deletion of an existing OC3/OC12 signal; (c) the rate-upgrading of an existing OC3 signal to an OC12 signal; or (d) the rate- downgrading of an existing OC12 signal to an OC3 signal. When adding a new OC12 signal or rate-upgrading an existing OC3 signal, the node automatically determines how to move existing OC3/OC 12 signals within the OC48 frame in order to accommodate the new OC12 signal. The node automatically communicates with the other node corresponding to the provisioned signal to automatically initiate corresponding signal provisioning at the other node.

Affiliated with

Also associated with

Rating

Circuitry for mixed-rate optical communication networks does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuitry for mixed-rate optical communication networks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuitry for mixed-rate optical communication networks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1641622