Online attenuator and Yin-yang fiber attenuator

Update:10-06-2019
Summary:

Online attenuator product description: The in-line opti […]

Online attenuator
product description:
The in-line optical attenuator is a precision device that provides a certain amount of attenuation according to engineering needs. The product is used in a variety of fiber optic transmission lines to perform a predetermined amount of light attenuation. There are two types of this product: high return loss type FC SC ST plug and socket structure, high return loss type online cable structure.
Application:
Optical fiber communication network
Optical data network
Fiber optic CATV network
Fiber test system
Features:
High attenuation accuracy
Low additional loss
Good stability
Adjustable fiber attenuator
Uses: optical fiber communication system, optical fiber CATV, high power optical device measurement
Fixed fiber attenuator
Uses: optical fiber communication system, optical fiber CATV, high power optical device measurement
With the flange implementation, a variety of joints are available. FC, SC, ST, and LC are optional. Easy to install and simple in structure.
Yin-yang fiber attenuator
A male-female device for different connector designs (LC / SC / FC / ST/MU)
PC, UPC or APC grinding (APC optional tapered or stepped ferrule)
Attenuation value: 1~ 30dB
Wavelength: single mode 1310um, 1550um, or dual wavelength; multimode 850um or dual wavelength
With dust cap
Yin Yang type fiber attenuator features
Metal-ion-attenuating fiber achieves attenuation
High power resistant light source
Light weight, small size, high precision, good stability, various forms, easy to use;
Yin Yang type fiber attenuator application range:
·Light distribution frame
·Fiber network system
·High speed fiber transmission system
·Cable TV (CATV) system
Long-distance trunk dense wavelength division multiplexing (DWDM) system
·Optical add/drop multiplexer (OADM)