SC FBG(Fiber Bragg Grating) Optical Grating Reflector 1260-1625nm

Fiber reflector, also known as fiber Bragg grating filter, is usually installed in the front end of ONU of optical network. Combined with OTDR equipment, it can realize the point-to-point (PTP) or point-to-multipoint (PTMP) network monitoring of optical link, which can reflect the network abnormality quickly and accurately; The SC pigtail fiber (FBG) reflector has the advantages of low insertion loss, high reflectivity, convenient installation, etc., and is an ideal optical device for network link monitoring; It is widely used in PON network,OTDR testing, central computer room testing, FTTX and other fields.

FEATURES
grating embedded in the fiber, free from environmental pollution;
high reliability, long life expectancy
Reflectance is high for bands that need to be blocked (above 99.5%), close to total reflection
The wavelength of the reflection band is controlled accurately (1643.5nm ~ 1656.5nm)
In the bandpass edge of the transition zone is very narrow (less than 2nm), this area is all-pass;
Using the standard common adapter structure, easy connection;

Specification: