Couplers, Splitters & Combiners
The FC Series fiber optic coupler is based on our fused biconical taper technology and compact packaging structure. It features good uniformity, low excess loss, and very low polarization sensitivity. The device is ideal for splitting or combining light with exceptional performance over a wide wavelength range
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.
Port: 1x2 · Wavelength: 1625nm · Grade: P Grade · Package: 54(L) · Splitting Ratio: 01/99 · Fiber Type: SM28 · Fiber Cover: 250um fiber · Fiber Length: 0.5m · Connector: none
Application context
Application guidance is tied to the configured wavelength, fiber interface and optical-budget fields for this family.
1×2 / 2×2 Single Mode Fiber Optic Coupler/Splitter 1310~2000nm, ±40nm: Optical power distribution depends on preserving the optical budget through the complete path. The 1625nm, 1590nm, 1570nm, 1550nm, 1480nm, 1475nm, 1310nm, 2000nm, Special wavelength specification sets source and detector compatibility. The fiber/interface entry (SM28, SM1950) must match the connected components.
1×2 / 2×2 Single Mode Fiber Optic Coupler/Splitter 1310~2000nm, ±40nm: Fiber sensing depends on preserving the optical budget through the complete path. The 1625nm, 1590nm, 1570nm, 1550nm, 1480nm, 1475nm, 1310nm, 2000nm, Special wavelength specification sets source and detector compatibility. The fiber/interface entry (SM28, SM1950) must match the connected components.
System integration
Use these checks to connect 1×2 / 2×2 Single Mode Fiber Optic Coupler/Splitter 1310~2000nm, ±40nm to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Fiber Type: SM28, SM1950 · Fiber Cover: 250um fiber, 900um tube, 2mm cable, 3mm cable. 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: 1625nm, 1590nm, 1570nm, 1550nm, 1480nm, 1475nm, 1310nm, 2000nm, 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 1×2 / 2×2 Single Mode Fiber Optic Coupler/Splitter 1310~2000nm, ±40nm with the closest available models in the Couplers, Splitters & Combiners family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | 1×2 / 2×2 Single Mode Fiber Optic Coupler/Splitter 1310~2000nm, ±40nm (current) | 1×2 / 2×2 Single Mode Broadband Fiber Optic Coupler/Splitter 1310~2000nm Ultra-Low PDL | 1×2 / 2×2 Single Mode Fiber Optic Coupler/Splitter 360~1090nm, ±20nm |
|---|---|---|---|
| Wavelength range | 1625nm, 1590nm, 1570nm, 1550nm, 1480nm, 1475nm, 1310nm, 2000nm, Special | Confirm for this model | Confirm for this model |
| Optical performance | Confirm for this model | Confirm for this model | Confirm for this model |
| Fiber type | SM28, SM1950 | Confirm for this model | Confirm for this model |
| Connector / control | none, FC/PC, FC/SPC, FC/APC, FC/UPC, SC/SPC, SC/APC, SC/UPC, ST, MU, LC/PC, LC/APC, LC/UPC, Special | Confirm for this model | Confirm for this model |
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