Optical power is generally used DBM represented, which of the following DBM is the current most optical transceiver device to receive and identify data?

 Optical power is generally used DBM represented, which of the following DBM is the current most optical transceiver device to receive and identify data?
A . -30DBM
B . -10DBM
C . 10DBM
D . 30DBM

View Answer

Answer: B