Optec's loopback assemblies provide cost effective solution for loopback assemblies in fiber optic test applications. They provide a stable and convenient pathway for testing the transmission capability and receiver sensitivity of network equipment.

The loopback structure offers a generous yet manageable fiber loop virtually eliminate bend loss. They are available in singlemode, multimode OM1~OM4 with different connectors and customized loop length.

Customized loop length by request
- Caters for different applications such as fiber channel testing, Gigabit Ethernet testing, Telecommunication hardware, etc.

Available in various connector options with singlemode and multimode fiber type
- Applicable in a number of FO test applications.

Manageable fiber loop to reduce the bend loss with economical solution
- High precision alignment with superior optical loss

Example:

Item Description: SC Loopback, Singlemode 9/125um, Loop Length: 150mm