Couplers, Splitters & Combiners
The Switchable Fiber Optical Splitter in 1×2 format splits an incoming optical signal into two output optical fibers with the capability of switching between two splitting ratios. The initial split ratio should be predefined in design, while the second split ratio will be preset in delivery. When the control signal is low (<0.8V), the splitter sustains an initial ratio. When applying the high control voltage (3~5V), the splitting ratio will be switched from the initial ratio to the secondary one. The device is bidirectional, transmitting light in both directions simultaneously. In the 2×1 format, the input light from two inputs will be split into two outputs in a similar way of the 1×2 format, but the splitting ratio is reversed between the two input lights.
Configuration options
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
We confirm the exact part number for your configuration on enquiry.
Type: 1x2 · Wavelength: 1060 · Repetition Rate: 100kHz · Fiber Type: SMF28 · Fiber Cover: Bare fiber · Fiber Length: 0.25m · Connector: None · Optical Power: Regular
Application context
Application guidance is tied to the configured wavelength, fiber interface and optical-budget fields for this family.
Switchable Fiber Optical Splitter/Coupler: Optical power distribution depends on preserving the optical budget through the complete path. The 1060, L Band, 1310, 1550, 780, 850, 980, Special wavelength specification sets source and detector compatibility. The fiber/interface entry (SMF28, HI1060, PM1550, HI780, PM780, PM850, PM980) must match the connected components.
Switchable Fiber Optical Splitter/Coupler: Fiber sensing depends on preserving the optical budget through the complete path. The 1060, L Band, 1310, 1550, 780, 850, 980, Special wavelength specification sets source and detector compatibility. The fiber/interface entry (SMF28, HI1060, PM1550, HI780, PM780, PM850, PM980) must match the connected components.
System integration
Use these checks to connect Switchable Fiber Optical Splitter/Coupler to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Fiber Type: SMF28, HI1060, PM1550, HI780, PM780, PM850, PM980 · Fiber Cover: Bare fiber, 900um loose-tube, Special. Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
Wavelength: 1060, L Band, 1310, 1550, 780, 850, 980, Special. Check the Couplers, Splitters & Combiners passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Compare Switchable Fiber Optical Splitter/Coupler with the closest available models in the Couplers, Splitters & Combiners family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | Switchable Fiber Optical Splitter/Coupler (current) | RGB Polarization Maintaining (PM) Fiber Optic Combiner | Variable Fiber Optical Splitter/Coupler |
|---|---|---|---|
| Wavelength range | 1060, L Band, 1310, 1550, 780, 850, 980, Special | Confirm for this model | 1060nm, 1310nm, 1550nm, 1625nm, Special |
| Optical performance | Confirm for this model | Confirm for this model | Confirm for this model |
| Fiber type | SMF28, HI1060, PM1550, HI780, PM780, PM850, PM980 | Confirm for this model | SMF-28, HI1060, HI780, PM1550, PM980, Special |
| Connector / control | None, FC/APC, Special | Confirm for this model | 20kHz, 100kHz, 500kHz, 1MHz, No Drift, Special |
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