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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Black Box FOT123 Fiber Optic Coupling

Overview

The Black Box FOT123 is a duplex fiber optic coupling designed to bridge multimode and singlemode fiber optic connections. It features a ceramic sleeve for precise alignment and a durable plastic flange for secure mounting. This coupling is essential for extending or repairing fiber optic runs in surveillance systems where signal integrity between different fiber types is critical. Its black color ensures it blends discreetly into most installation environments.

Compatibility

This coupling is designed for general fiber optic connectivity and is compatible with standard duplex fiber optic cables utilizing LC, SC, or ST connectors, provided they are terminated for either multimode or singlemode transmission. It facilitates the interconnection of fiber optic transceivers, patch panels, and active network equipment across mixed fiber environments.

Installation Notes

Ensure that both fiber optic cables being connected are clean and free of debris before insertion into the coupling. The ceramic sleeve requires careful handling to maintain alignment accuracy. The plastic flange provides a mounting point, typically for integration into patch panels or equipment chassis.

What's in the Box

  • 1x FOT123 Fiber Optic Coupling
Specifications
Overview: FIBER OPTIC COUPLING - MULTIMODE-SINGLEMODE, DUPLEX, CERAMIC SLEEVE, PLASTIC FLA
Brand: Black Box
MPN: FOT123
Color: Black
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Black Box Fiber Optic Coupling - Multimode-singlemode - FOT123

$19.52
$18.99

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