프트스 모니터링을 위한 OTDR 광섬유 브래그 격자 광섬유 반사기 남자 여성 1650nm

1650nm fiber grating optical filter is the important components in the field of Optical communications link to detect. The principle is equivalent to a band-pass filter, which completely reflects light from 1643.5nm to 1656.5nm back (the return ratio is over 99.5%) and all other wavelengths of light pass through. Used in the field of communication can be separated communication light (C + L band) and detection of light, to prevent the detection of light through to the communication signal impaction, and can detect the return light at the control. All aspects of fiber grating indicators are stronger than the coating method.

Features:

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

Application:

Detection and maintenance of Passive Optical Network lines (applied to FTTx).

Specification: