What does OPU stand for?
OPU stands for "Optical Channel Payload Unit"
How to abbreviate "Optical Channel Payload Unit"?
"Optical Channel Payload Unit" can be abbreviated as OPU
What is the meaning of OPU abbreviation?
The meaning of OPU abbreviation is "Optical Channel Payload Unit"
What does OPU mean?
OPU as abbreviation means "Optical Channel Payload Unit"
