20M OS2 LC to LC Fiber Patch Cable, Single Mode SFP Fiber Jumper, Duplex LC-LC 9/125um, LSZH, 66ft, for 1G/10G SMF SFP Transceiver, Router, Networks and More

Ran this in underground conduit between buildings. pulled really easily, although, it does want to coil up and tangle if you don't re-wrap it around something after opening the package. However, the jacket is robust enough and quite pliant, so it was overall an easy pull.

Works good

As described & quick delivery.

As promised...

Got 2 SFP+ modules and fiber cable as a bundle for less than a single SFP+ module from most places. Connected without issue to a mellanox 10gb card and a Qnap switch. I have a second hand brocade switch on the way, it will be interesting to see if these work with that as well.

These fiber patch cables are affordable and work well.

Connected from a 10GBps card to my Juniper EX3300 with some cheap transceivers from eBay. Got 10GBps (more or less).

Worked perfectly for what it is. Connects older SC based fiber to newer LC based SFP's, etc. Used this for a SC fiber patch panel handoff that's been in place for over a decade.Does what it's supposed to do, no muss...no fuss. Great product!