Friday, 1 April 2016

Can I patch OM2 to OM3 or to OM4 in a fibre optic link?

Spring is in the air so time to spruce up the comms room in the DC!!

Fibre Patch bay 









Beware the ides of March!!!!!

Whilst apparently it seems as though you assume that you can 'mix' OM2' and patch them into a OM3 or OM4 link........it is likely that there will be an affect on the pulsed signal...........one of our recent delegates complained when he tested a link that had OM2 pigtails placed onto a an OM3 link.....guess what......there was a lot of light that essentially was propagating in the cladding that then subsequently ended up back into the core, that the test results were erroneous!!

Conclusions: dont mix your fibres - amongst other things, it may not test correctly let alone allow the pulsed light to carry the data.......so not a good idea!!!!!  

totalcommstraining.com