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Black Box Fiber Optic Loopback Connectors
The Right Equipment for Loopback Testing
Select Product SC Multimode Connector SC Singlemode Adapter MT-RJ Multimode Cable LC Singlemode Adapter BB-FO211-R2 Request a quote
Q & A
What's special about these loopback connectors?
Various SC, MT-RJ, MTP, and LC connectors and adapters to provide you with the right tools for loopback testing The SC connector is ideal to use for equipment testing in multimode and single mode applications, as well as network applications Lifetime Double Diamond Protection Click for More Features
With Black Box Fiber Optic Loopback Connectors you get the right equipment for loopback testing. Select between SC, MT-RJ, and LC connectors and adapters according to your loopback testing needs.
SC Multimode Loopback Connector 2" L x 2" W x 2" D
SC Single Mode Loopback Adapter 2" L x 2" W x 2" D
MT-RJ Multimode Loopback Cable 2" L x 2" W x 2" D
LC Single Mode Loopback Adapter 3" L x 1" W x 1" D
The MT-RJ Multimode Loopback Cable is used as a riser cable and is type OFNR
The LC Loopback connector is ideal to verify fiber devices by looping back the signal to device
The SC connectors:
Feature a molded body and a push- pull locking system.
Ideal to use for equipment testing in multimode and single mode applications, as well as network applications.
Includes duplex SC connectors.
Features 0.5dB insertion loss and 0.5” ferrule centerline
Has 8.5/125-µm fiber core
The MT-RJ Multimode Loopback Cable:
It’s a small-form RJ-style connector.
Features a molded body and uses cleave-and-leave splicing.
Allows loop fiber optic signals to check sending and receiving functions.
The no-polish, no-epoxy, quick-termination designs makes installation a quick and easy.
Use in duplex mode
Features a core diameter of 125µm
Has one MT-RJ style connector.
Used as a riser cable and is type OFNR.
The LC Loopback Adapter:
It’s a small-form factor connector.
Features a ceramic ferrule and looks like a mini SC connector.
Choose multimode or single-mode adapters.
Ideal to use to verify fiber devices by looping back the signal to device.
Feature pull-proof 900um enclosed fiber loop design.
Has a core diameter of 125µm
Loopback Connector Type
SC Multimode 2" L x 2" W x 2" D
SC Single Mode 2" L x 2" W x 2" D
MT-RJ Multimode 2" L x 2" W x 2" D
LC Single Mode 3" L x 1" W x 1" D
Double Diamond Warranty:
The Double Diamond Warranty is a no-questions-asked warranty that protects your BLACK BOX® brand products from accidental damage, including drops, water, and power surges. Most products come with a one- or two-year warranty. Some products, such as copper cables, manual switches, cabinets, and racks, are guaranteed for life! During the warranty period, Black Box will repair or replace your damaged equipment within one week of receipt at NO CHARGE!
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