Loopback Modules

General Details

Loopback Modules from Fiberon are quality tested, in stock and ready to ship today worldwide. 100% satisfaction guaranteed.
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Fiber Optic Loopbacks are used for fiber optic testing applications or network restorations and other purposes. When used in testing applications, loopback signals are used for diagnosing problems.
Fiber optic loopback modules are made with a variety of fiber cable jacket types and cable diameters.
(Patented Design)

Attenuated Loopbacks from 1-20dB are available

  • Compact design
  • Easy installation
  • Multiple Clip colors
  • Customizable
  • Telcordia Compliant
  • RoHS Compliant
SC loopback module Specs

SC Loopback Module Spec Sheet

Specification Singlemode Multimode
Return Loss ≥50dB ≥20dB
Insertion Loss  0.5dB Typ., 0.75dB Max.  0.75dB Typ., 1.0dB Max.
Jacket Style PVC or LSZH
Operating Temperature -40°C to +75°C
  • Attenuated Loopbacks from 1-20dB are available
  • Specifications may change without notice. Display Product Photos Shown are samples for viewing, not actual products.Colours and styles may vary.
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