Looking for some advice here. Deploying cwdm onto a dark fibre link in next few weeks.
I have a pair if 11 channel mux/demux's which include wavelength 1310nm. I'm talking to now two suppliers, one in china who supplied the mux's and one in Europe. One supplier is saying I can use standard sfp optics as they use 1310 nm on my 1310 port and these are cheap as chips! However the other supplier is saying that these won't work as they are not as finely tuned and say I need cwdm 1310 optics which are considerably more expensive! Can anyone here advice which is correct? Regards Joe Waite
