FBT Fiber Coupler Splitters ABS Module Multimode 1x2

FBT Multimode Fiber Coupler Splitters-ABS module type

Fused Biconic Taper (FBT) coupler, also be called FBT splitter, 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 coupler 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

OMC's Multimode Fiber Optic Coupler(MM FBT Coupler ) are fabricated from multimode fibers with core diameters of 50um ,62.5um or 100um. Standard multimode couplers are commonly used in short distance communications with LED sources operating at 1310nm or 850nm. Multimode couplers are wavelength independent over a broad range of wavelengths (600nm to 1610nm) with uniform modal power distribution launch condition, multimode tree/star couplers NX4(n=1,2,4) NX8(n=1,2,8) NX16(n=1,2,16) port ratios are available.

                  1x2 with 2.0mm cable without connector                                   1x2 with 2.0mm cable with connector

                        1x3 with 2.0mm cable with connector

Performance Specifications

Coupling Ratio/insertion Loss Conversion Chart

Key Feature

Low Excess Loss
Uniform Power Splitting
Rugged Package Excellent
Environmental & Mechanical Stability

Applications

Long-haul Telecommunications
Digital, Hybrid and AM-Video Systems
CATV Systems
High Speed Local Area Networks
Fiber Sensors