Fiber optic coupler NTC

General Photonics NTC Drop In Couplers divide the power in optical signals. Three port versions "tap off" a portion of the input signal, based on the specific coupling ratio. Four port couplers have two input signals and two output signals with power from both inputs coupled to both outputs based on the specified coupling ratio. Drop in couplers do not maintain polarization. All NTC models are packaged in General Photonics trademark NoTail packages. Four Port Configuration: Signal 1 - > Port 1 Port 3 - > Signal 2 - > Port 2 Port 4 - >