800ft(245m) OS2 LC to LC Single Mode Fiber Patch Cables, Options 7inch~1000ft, Fiber Optical Cable 10G SMF LSZH Duplex 9/125μm OD 2.0mm 𝙍𝙖𝙢𝙗𝙤𝘾𝙖𝙗𝙡𝙚𝙨

Perfect.

Easy to work with just take your time pulling it long distances. And have someone help keep it free from tangles or getting caught on stuff.

As advertised.

I used these for a 100ft run for comms equipment at a substation. I had no issues with these and they were easy to route through conduit etc.

I used this to remove the Fiber to ethernet adapter. I went from a Mellanox Connect-X3 SFP+ NIC with a LR optic directly to the Fiber from ethernet convertor input. I used a LC to LC coupler to make the connection. I did this because the fiber to ethernet adapter is single fed and I would loose internet if my GFCI in my garage was feeling sensitive ;) It also allows me to go up to 10gbE to my router. It did very slightly reduce latency. Highs: flexible for a fiber cable The right color for single mode fiber Came with good ends! Came with caps to protect the fiber Great value!

Perfect fiber jumper connected circuit came up quality fiber jumper a and b side labeled simple to use

Didn't work by default, then I noticed that the connectors were crossed. They come with a numbered plastic label on each 1 & 2. One side was 1,2 the other was 2,1. I had to remove the connectors on one end from the clip holding them and reverse the cables. Then the interfaces came up as expected.

Just make sure to purchase the correct SFP modules if extending a network. Accidentally confused this cable for "Single Fiber", when it's actually a SINGLE MODE DUPLEX that requires 2 port SFP's. Great product and awesome seller!

Product was supplied in time and meets full specifications.