10 Pieces Fiber Optical SC/UPC Male to SC/APC Female Adapter - Singlemode Hybrid Optical Fiber Convertor

Great product got me out of a tight spot

I use them in networking and they perform as expected.

These were purchased to install on an OTDR. Someone within our organization decided to purchase OTRDs with SC/UPC "Blue" connectors. Our pre-made test cables and launch reels all have SC/APC "green" connectors. The techs were complaining of failure to launch errors and high reflectance issues. Upon further investigation in the field I found that they were mating the blue to green connectors, I couldn't believe it! So I purchased A pack of these to test. First I inspected the internal (APC) side and most has debris, but no damage. These were easily cleaned with 2.5um stick. Then I inspected the external (UPC) side and found that they all passed without needing to be cleaning. Finally, I performed a loss test and found all to be <.40dB. You do need to push in pretty good to get a click and ensure that the connector is properly seated. Don't forget to inspect - clean - inspect - then connect. This will solve most of your problems!

worked great. My media converters were for SC UPC connections. The co. that installed the fiber used SC APC connectors. I used these to make the connections work. The media converters are rated at 1G. After install I tested and got 1G throughput. Happy.

It did what i needed it to Do

Worked as expected

This is just what I was looking for.

I have no loss on these adapters.