Optical networking


Thread Starter

Muhammad PERVAIZ

I have four Optical Ethernet switches type Scalance X2121-2. I want to connect two single Channel at both ends and dual Channel in the middle.
In full/duplex fiber are connected from transmitter to receiver of first module and same from other terminal.

But not sure how to terminate fibers in case of dual Channel, whether Channel A fiber should be connected to Channel A and proceed to next module from Channel B? Please advise how i should connect the fibers in my case.