What is the maximum working distance of a 1000BASE-ZX SFP transceiver when ordinary single mode fiber?
A. up to 70 kilometers
B. up to 40 kilometers
C. up to 550 meters
D. up to 10 kilometers
What is the maximum working distance of a 1000BASE-ZX SFP transceiver when ordinary single mode fiber?
A. up to 70 kilometers
B. up to 40 kilometers
C. up to 550 meters
D. up to 10 kilometers