555lin
Junior Member level 3
I have a differential signal with dc offset 3.3 V.
The problem is to drive an optical VCSEL transmitter.
What can I do to convert the signal and make it suitable for optical transmision.
Can I use the high voltage wire and GND ignoring the low voltage wire
then pass through a threshold device and then pass it to optical transmitter.
The bitrate is 1.65 Gbps
The problem is to drive an optical VCSEL transmitter.
What can I do to convert the signal and make it suitable for optical transmision.
Can I use the high voltage wire and GND ignoring the low voltage wire
then pass through a threshold device and then pass it to optical transmitter.
The bitrate is 1.65 Gbps