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|Product Name:||BIDI Fiber Bragg Grating||Connector:||SC/APC|
|Fiber Type:||SMF-28e||Material:||Plastic,optical Fiber|
|Wavelength:||1650 +/- 5 Nm||Operating Temperature:||-25~65|
|Accuracy:||0.1%||Application:||Dispersion Compensator,FBG Sensor|
fiber optic bragg grating sensors,
chirped bragg grating
SC APC BIDI 1650nm FBG Reflector Optical Fiber Bragg Grating
|1||wavelength range||Pass band||1260~1625||nm||-|
|7||Max Optical Power Handling||27||dBm||-|
The FBG is a fiber grating with a linear variation of the refractive index modulation period along the core direction. a large bandwidth is its main feature, which can generally reach several nanometers or tens of nanometers.
The FBG reflector is a standard SC type connector structure, which package a special FBG in the ceramic ferrule.
The fiber bragg grating reflector is a low-cost specific band reflector mounted on the optical network unit (ONU) side. It can reflect light pulses (1650 +/- 5 nm) from the OTDR on the fiber line terminal (OLT) side nearly 100%, while the working bands of the passive optical network (PON) are transmitted normally. The OTDR can determine whether the fiber line is normal by detecting the signal reflected by the fiber grating reflector. When the reflected signal is lower than the normal value, the line loss is too large; when the reflection value is 0, the optical fiber line is broken.Therefore, we can maintain the fiber line in time by the real-time monitoring of the fiber line.
Detection and maintenance of Passive Optical Network lines (applied to FTTx).
● High stability and reliability
● Remote real-time detection
● Low insertion loss
● Easy connection for adapter structure
● Compliant with Telcordia GR-326-CORE, Telcordia GR-1221-CORE
● Compliant with RoHS
The FBG reflector adopts a standard SC connector structure, and its external dimensions are as follows:
|Working temperature||-25 ~ +65||°C|
|Storage temperature||-40 ~ +85||°C|
Contact Person: Bai