Fiber Optic Loopback SC

We supply both SC fiber optic loopback plugs single mode and multimode (9/125 SMF or 50/125 MMF or 62.5/125 MMF),usually with PC polished connectors and clips.
Customize your SC fiber optic loopback plugs with Spring.
Fiber optic loopbacks provide an effective way of testing transmission capability and receiver sensitivity of network equipment.Spring Loop-Back plugs compliant to IEC, TIA/EIA, NTT and JIS specifications.SC loopback is low cost but high performance,which makes it one of the more popular cables.

Diagnose and test network equipment
Device burn-in
Available! Custom SC loopback configured, assembled, and polished to your specs.
Compliant with ATM, fast Ethernet, Fiber Channel, gigabit Ethernet
All SC Loopbacks tested before shipping