I need to connect some procurve fiber GiBICs with some blackbox media converters.
The GiBIC is J4859C and the blackbox converter is
LMCS212AE-SC10-R2 (single-mode model)
But i can't get any link between those two devices and i can't understand why.
I'm using single-mode patch cable 9/125 with LC connections in one end and SC connections in the other end, no link.. And I have tryied to cross the RX and TX.
If I connect two GiBICs directly with a patch cable 9/125 with LC connecters in both ends i get link so GiBICs is working with 9/125 single-mode cable.
If i connect two media converters with 9/125 SC connecters in both ends i get link, so the media converters also work with 9/125 singe-mode cable.
Why can i get any link between the GiBICs and the Media Converters? Any ideas?
Best Regards, Steffen