i have 2 test switches setup in a LAB, each switch connecting to each over CWDM-Mux-8A, using various differenet wave CWDM SFPs on both switches, and i have  tried it using different ports on the Cisco switch, different  CWDM MUX-8A, different CWDM S...

i'm testing the cisco CWDM between 2 switches, the issue is if i fully insert the LC connector on both end of the cwdm sfp then it won't work, but if i have one side fully inserted the LC typed fiber to the cwdm sfp, while leaving the the other end n...