China Fiber Branching Device 1X2 ABS Box Cassette Card Inserting Fbt PLC Splitter Module LC Upc Connector Fiber Optical PLC Fiber Splitter, Find details about China 1*2 Fbt Coupler, 1X2 70/30 Splitter Fbt from Fiber Branching Device 1X2 ABS Box Cassette Card Inserting Fbt PLC Splitter Module LC Upc Connector Fiber Optical PLC Fiber Splitter
Fused Biconic Taper (FBT) splitter, also be called fiber coupler, based on the traditional technology, it is to bundle together two or more optical fibers, and then pull the cone machine melt stretching, and real-time monitoring the change of the ratio,
spectral ratio requirements after melt stretching, one side retain a single fiber (the rest of the cut) as input, the other end is a multi-channel output.
As one of the key components for GPON FTTx networks, optical splitters can be placed in the Central Office or in one of the distribution points (outdoor or indoor) because the FBT splitters are highly stable for multiport optical signal splitting with
low insertion loss. FBT couplers are designed for power splitting and tapping in telecommunication equipment, CATV network, and test equipment.