Couplers, Splitters & Combiners
NHVS The Variable Fiber Optical Splitter/Coupler splits an incoming optical signal among the two output optical fibers (1×2) with a continuously variable ratio controlled by an input voltage signal from 0 to 5V, either DC or AC. Two inputs/outputs (Full 2×2) configuration is also available. The device does not create extra loss during the transition and is bidirectional. When the electrical control signal is removed, or at 0 V, the splitter returns to the original ratio of 100:0. The all-solid-state crystal design meets the most demanding requirements of ultra-high reliability, fast response time, and continuous operation over 25 years. The Variable Fiber Optic Splitter has passed Telcordia and space reliability qualification tests. The unit is mounted on a driving board with a control signal input SMA connector and a wall plug-in power supply.
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.
Prefix: NSVS · Type: 1x2 · Wavelength: 1060nm · Driver: 20kHz · Configuration: Single-stage & ≤ 0.5W · Fiber Type: SMF-28 · Fiber Cover: Bare fiber · Fiber Length: 0.25m · Connector: FC/PC
Application context
Application guidance is tied to the configured wavelength, fiber interface and optical-budget fields for this family.
Variable Fiber Optical Splitter/Coupler: Optical power distribution depends on preserving the optical budget through the complete path. The 1060nm, 1310nm, 1550nm, 1625nm, Special wavelength specification sets source and detector compatibility. The fiber/interface entry (SMF-28, HI1060, HI780, PM1550, PM980, Special) must match the connected components.
Variable Fiber Optical Splitter/Coupler: Fiber sensing depends on preserving the optical budget through the complete path. The 1060nm, 1310nm, 1550nm, 1625nm, Special wavelength specification sets source and detector compatibility. The fiber/interface entry (SMF-28, HI1060, HI780, PM1550, PM980, Special) must match the connected components.
System integration
Use these checks to connect Variable 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: SMF-28, HI1060, HI780, PM1550, PM980, Special · Fiber Cover: Bare fiber, 900um 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: 1060nm, 1310nm, 1550nm, 1625nm, 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.
Driver: 20kHz, 100kHz, 500kHz, 1MHz, No Drift, Special. Match supply voltage, analog or digital command range, connector pinout and default optical state to the instrument interlock. Confirm the unpowered state explicitly — it decides what happens to the link on a power failure.
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Compare Variable 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 | Variable Fiber Optical Splitter/Coupler (current) | Switchable Fiber Optical Splitter/Coupler | Variable Fiber Optical Splitter/Coupler Array |
|---|---|---|---|
| Wavelength range | 1060nm, 1310nm, 1550nm, 1625nm, Special | 1060, L Band, 1310, 1550, 780, 850, 980, Special | Confirm for this model |
| Optical performance | Confirm for this model | Confirm for this model | Confirm for this model |
| Fiber type | SMF-28, HI1060, HI780, PM1550, PM980, Special | SMF28, HI1060, PM1550, HI780, PM780, PM850, PM980 | Confirm for this model |
| Connector / control | 20kHz, 100kHz, 500kHz, 1MHz, No Drift, Special | None, FC/APC, Special | Confirm for this model |
2×2 Double-Clad Fiber Couplers
Polarization Maintaining (PM) Fiber Optic Couplers/Splitters – Large Port Count up to 1x120
1×3 Single Mode Monolithic Fiber Optic Coupler/Splitter
1x2/2x2 High Power Polarization Maintaining (PM) Fiber Optic Couplers/Splitters 30WHigh Power 1x2, 2x2 Single Mode Fiber Optic Coupler/SplitterHigh Power 1x2, 2x2 Multimode Fiber Optic Coupler/Splitter