Optical Modulators
DC-50kHz Compact Driver for NanoSpeed™ Variable Optic Attenuator
The module NS-VOA-LF-V03 is dedicated to drive our NanoSpeed VOA with features of low power consumption, low drift and high operating frequency up to 50 kHz

Specifications
DC-50kHz Compact Driver for NanoSpeed™ Variable Optic Attenuator
| Driver series | NanoSpeed variable optical attenuator (VOA) driver module |
| Operating frequency | DC ~ 50 kHz |
| Control input | 0 ~ 5 V analog signal |
| Form factor | Compact OEM plug-in module |
Downloads
Datasheets & documents
System integration
Integration and compatibility
Use these checks to connect DC-50kHz Compact Driver for NanoSpeed™ Variable Optic Attenuator to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Control interface
- Driver series: NanoSpeed variable optical attenuator (VOA) driver module · Control input: 0 ~ 5 V analog signal
- 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.
Technical FAQ
Integration questions for DC-50kHz Compact Driver for NanoSpeed™ Variable Optic Attenuator
Does the DC-50kHz Compact Driver for NanoSpeed™ Variable Optic Attenuator require a controller?
Driver series: NanoSpeed variable optical attenuator (VOA) driver module · Control input: 0 ~ 5 V analog signal. 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.
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 DC-50kHz Compact Driver for NanoSpeed™ Variable Optic Attenuator with the closest available models in the Optical Modulators family.
| Selection parameter | DC-50kHz Compact Driver for NanoSpeed™ Variable Optic Attenuator (current) | Fiber Optical DP-QPSK (I-Q) Modulator 128Gbps |
|---|---|---|
| Connector / control | 0 ~ 5 V analog signal | Non, FC/APC |
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