Black Box FOLB50S1-SC Fiber Optic Loopback - OS1, Singlemode, SC, Blue

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Black Box FOLB50S1-SC Fiber Optic Loopback - OS1, Singlemode, SC, Blue
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Condition: new
Only 41 left in stock - order soon! Inventory as of date 06/26/2026.
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Overview

Verify fiber equipment by looping the signal back.

Features:

  • Test and troubleshoot fiber optic links in networks or devices.
  • Loopbacks "loop back" the signals from the transmit to the receive pairs.
  • Use to locate faults.
  • Features a ceramic ferrule.
⚠️ Attention CA Residents: Prop 65 Warning

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