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N7764A 4-Channel Variable Optical Attenuator
The N7764A is a four-channel power-monitored attenuator. It is a compact remote-controlled instrument with fast attenuation and power adjustment at an affordable price.
Starting from
Highlights
Measurement capability
- Settling time: 20 ms attenuation, 100ms power
- 0.1 to 1000 dB/s attenuation transition speed (selectable)
- +23 dBm input power
- ≤ 1.2 dB insertion loss
System capability
- Four attenuator channels in a one half-width rack unit
- Fully compatible with programs developed using the Keysight 8157x and 8156x modular attenuators
- Includes powerful and user-friendly GUI software
- Two instrument configurations can be stored and recalled
The Keysight N7764A variable optical attenuator offers exceptional performance at a low price.
Extension of N77xx-series
The N7764A attenuator is an extension to Keysight’s high density N77xx-family that establishes a new standard in space-saving fiberoptic instrumentation.
Features and Benefits
- Compact instrument combines and integrates multiple functions for setting attenuation and power levels and controlling optical power to reduce CAPEX and floor space.
- Fast and precise setting of optical power levels with settling times of 100 ms for improved test throughput.
- Active power control to keep output power constant
- The multichannel attenuator sets and controls several ports at the same time and saves significant time characterizing multiport and multichannel components and network equipment.
- The instrument can be controlled via LAN and USB, as well as GPIB for compatibility with existing equipment.
- An easy-to-use and intuitive graphical user interface speeds up the integration process.
Applications
- Optical transceiver testing
- Optical network integration testing
Key Specifications
Attenuation Range
0 dB to 45 dB
Fiber input
single-mode
Mainframe Compatibility
Standalone
Number of Channels
4 channels
Power Meter Ports
none
Power Setting Mode
-50 dBm to +20 dBm
Attenuation Range
Fiber input
Mainframe Compatibility
Number of Channels
Power Meter Ports
Power Setting Mode
0 dB to 45 dB
single-mode
Standalone
4 channels
none
-50 dBm to +20 dBm
View More
Attenuation Range:
0 dB to 45 dB
Fiber input:
single-mode
Mainframe Compatibility:
Standalone
Number of Channels:
4 channels
Power Meter Ports:
none
Power Setting Mode:
-50 dBm to +20 dBm
Wavelength range:
1260 nm to 1640 nm
Standard Configurations
Prev
4-Channel Variable Optical Attenuator
Measurement capability
- Settling time: 20 ms attenuation, 100ms power
- 0.1 to 1000 dB/s attenuation transition speed (selectable)
- +23 dBm input power
- ≤ 1.2 dB insertion loss
System capability
- Four attenuator channels in a one half-width rack unit
- Fully compatible with programs developed using the Keysight 8157x and 8156x modular attenuators
- Includes powerful and user-friendly GUI software
- Two instrument configurations can be stored and recalled
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