Fiber Coupler 5dB Flange Attenuator SC Head Fixed Light Decay Adapter Fiber Optical Fast Connector
Describtion
The fixed fiber attenuator is made from standard high precision dust blue. It is used in various optical fiber transmission lines with high attenuation precision and stable and reliable performance. Performance characteristics are independent of wavelength variations and enable dual functions of the adapter and attenuator. Attenuation accuracy, high additional loss, low-application optical distribution frame fiber network system, low-speed fiber transmission system. Fixed fiber attenuators can be divided into flange type and yin and yang type according to type, and can be divided into SC, ST, FC, LC, etc. according to the model.
Feature
Attenuated fiber for excellent performance
Simple, compact and easy to install,
Stable performance, high reliability, suitable for 1260 ~ 1650nm broadband
High reflection loss and low insertion loss
Different specifications can be customized
APPLICATION
1.Testing equipment 2.Fiber optical CATV 3.Fiber optical sensor 4.Fiber optical telecommunication system
Item | Parameter |
Model | Fixed, Female&Male, In-line, Variable |
Operating Wavelength | SM:1310/1550nm | SM:1310/1550nm |
Attenuation Range | 1~30dB |
Return Loss | APC: ≥60db | UPC: ≥55dB | PC:≥50dB |
Attenuation Tolerance | ≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB) |
Polarization Dependent Loss | ≤0.1dB |
Operation Temperature | -40°C~+60°C |
Storage Temperature | -45°C~+ 85°C |
Humidity | 95%RH |
Specification


