Optical Switches
C-Band Band Separator
Our BS series band separator is based on thin-film filter technology and micro-optics package. The C-band band separator functions in separating C-band light from mixed-band light signals. It features excellent uniformity across a wide wavelength range, low insertion loss, and high isolation. These features provide great flexibility for customer applications. Our expertise team at we is happy to provide customized optical solutions to meet customers’ specific needs.

Need this configured?
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Nearby series comparison
Compare C-Band Band Separator with the closest available models in the Optical Switches family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | C-Band Band Separator (current) | 8×8, 8×12, 12×12 Fiber Optical Switch System: 100ns, 18dB On/Off | CrystaLatch™ 1x10 Series Fiber Optical Switch |
|---|---|---|---|
| Wavelength range | Confirm for this model | Confirm for this model | Confirm for this model |
| Optical performance | Confirm for this model | Confirm for this model | Confirm for this model |
| Fiber type | Confirm for this model | Confirm for this model | Confirm for this model |
| Connector / control | Confirm for this model | Confirm for this model | Confirm for this model |




