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Contact Person : Sophie
Phone Number : +86 18688982406

Bare Fiber Optic Adapter Coupler

Place of Origin China
Brand Name YINGDA
Certification ISO,SGS
Model Number ADB-FC-RD
Minimum Order Quantity 100 PCS
Price Negotiable
Packaging Details 1 pc / bag or 10 pc/ blister box
Delivery Time 3 days
Payment Terms T/T or western Union
Supply Ability 50,000pcs per month
Product Details
Material Metal Color Blue, Gray, Black
Shape Round Type Fiber Optic Bare Adapter
Weight 12g Fiber Type Single-mode
High Light

fiber optic coupler


bare fiber adapter

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Product Description

FC Bare Fiber Adapter, Bare Fiber Optic Adapter Coupler FC / PC  Round





The optical fiber is connected through the opening sleeve inside adapter, in order to ensure the 

highest performance of optical fiber jumper. In order to fixed on various panel, a variety of fixed 

flange adapters design and manufactured.


FC Round Bare Fiber Adapter can link bared optic and light source ,testing equipment, light 

appearance etc,and the products used for test appearance and temporary conjunction between 

fiber optics extensively (repair fiber optic cable urgently). It have the bare optical fiber inside one

side, the other side is a connector that can plug into the equipment.



  1. Simplex and quickly interconnect
  2. Low insertion loss
  3. Repeatability and exchangeability good
  4. Stabilize the credibility
  5. Interchangeable connector heads available



  • Testing fiber on the reel
  • Optical fiber through connection test
  • Two-way communication during optical-fiber cable installation and maintenance
  • First-aid repair,temporary connection and testing on optical fiber project.





Square / Round



Applicable fiber


Ferrule diameter

123-127 um

Ferrule outder diameter

2.499mm 1.249mm 

Cable diameter

250um & 900um

Insertion Loss


Repeat ability


Tensile strength


Plug time

 >1000 times

Operating Temperature

-40 ~+85℃


Length:40mm, diameter:30mm


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