OPTICAL TRANSMITTER-RECEIVER AND LOOP-BACK METHOD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Nov 11, 2016
filing date -
Nov 12, 2015
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention is intended to provide an optical transmitter-receiver that facilitates a diagnosis of components and devices in relation to an optical signal. An optical transmitter-receiver of the present invention includes a switch configured to switch a path for a transmitted optical signal and a path for a received optical signal so as to allow the transmitted optical signal to be looped back; and a controller configured to instruct the switch to perform the switching operation so as to allow the transmitted optical signal to be looped back.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully