Wavelength division multiplexing transmission system and...

Details Wavelength division multiplexing transmission system and... Wavelength division multiplexing transmission system and...

H - Electricity

04

J

H04J 14/02 (2006.01) H04B 10/08 (2006.01) H04J 3/14 (2006.01)

Patent

CA 2353292

A CPU 17 of a transmitter 10 monitors a 'Loss Of Signal' alarm from an SDH signal receiving circuit 11 or a 'Loss Of Lock' alarm from the clock recovery circuit 12. When CPU 17 detects any one of these alarms, the CPU 17 changes a threshold value of the driving circuit so as to fix the output of the driving circuit. Based on the relationship between a bias voltage and an optical output level of the transmitter, which are preliminary stored in the CPU, a bias voltage for the electrical-to-optical converter is calculated and sent to a bias setting circuit 15.

Affiliated with

Also associated with

Rating

Wavelength division multiplexing transmission system and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wavelength division multiplexing transmission system and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wavelength division multiplexing transmission system and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2068244