China Fiber Optic Attenuator Manufacturers & Suppliers
Fiber Optic Attenuator is a passive device used to reduce the power level of an optical signal. It is generally used in single-mode long-haul applications to prevent optical overload at the receiver. Fiber Optic Attenuator is widely used in CWDM&DWDM, CATV systems, data center networks, test equipment and other high power applications.
Get Our Best Quotation
Bwinners - Your Fiber Optic Attenuator Manufacturer
Fiber Optic Attenuators are mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.
Bwinners Fiber Optic Attenuator Supplier
Why Choose Bwinners Fiber Optic Attenuator
- Stable Attenuation
- Fast Connection: Dintinctive male-female port, easily to connect patch cables and other equipment.
- Flexiable case for easy portability: Accurate size armed with elegant dust cap, better ensure the handy installation and protection from out-service.
Bwinners Recommended Product


Fiber Distribution Box

In-Line Splice Closure

Dome Splice Closure

Fiber Patch Panel

Fiber Optic PLC Splitter

Fiber Wall Socket

Fiber Optic Fast Connector

Fiber Optic Patch Cord

FTTA Armored CPRI Fiber Patch Cord

MPO Patch Cord

FTTx Installations

Fiber Optic Adapter
Bwinners Fiber Optic Attenuator Manufacturing
- Workshop
- Production Equipment
- Assembly Room
- Video
- Certification
Get Our Best Quotation