Reflector FBG

• Low insertion loss • High reflectivity • High stability and reliability • Remote real-time detection • Easy Installation • Compatible with GPON, EPON, GEPON • Compliant with Telcordia GR-326-CORE, Telcordia GR-1221-CORE & RoHS FBG reflectors are used for real time end-to-end (OLT to ONT) monitoring of live FTTX and other networks. A FBG reflector located at the Optical Network Unit (ONU) side of a Passive Optical Network (PON) will reflect a test signal from an OTDR at the Optical Line Terminal (OLT) side, while the traffic signal of the PON system will pass through the reflector. The reflector is used to increase the ability of an OTDR to verify optical continuity at a subscriber location and facilitate troubleshooting. FBG reflectors are reflective filters integrated in SC adapters and pigtails, which reflect the 1650nm maintenance wavelength and transmit all other telecommunication wavelengths. The Plug In style adapter is available as either a mono-directional or bi-directional high performance 1650nm reflector. The Pigtail type reflector utilizes an angled SC type connector with a ceramic ferrule, and a 1 meter, 0.9mm buffered fiber pigtail.