You can connect the cards back to back and they should work fine. Just a couple of notes:
a) Set both POS interfaces to "clock source internal" because there is no network clock in a back to back configuration. b) Looks like the POM-OC3-MM and POM-OC3-SMIR optics are safe in a back to back configuration without optical pads. If you using the POM-OC3-SMLR you will need at least 10db pads on a short fiber patch. c) Make sure you to cross over the transit/receive on the back to back fibers patch cables. Clinton.
Gergely Antal wrote:
Hiall I want to build a lab setup for education proposes and, I have 2 7206 VXR's and each of them has a PA-POS-2OC3 card. Is it somehow possible to cross-connect these cards or I need some active equipment for this?
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