Keysight N7761A Optical Attenuator
Request a quote
Keysight N7761A is a single-channel power-monitored optical attenuator with 100ms settling time, 0.1-1000 dB/s transition speed, and integrated power control.
Product details
| Model | N7761A |
| Manufacturer | Keysight |
| Category | Network & Fiber Optic Test |
| Availability | Made to order |
Description
Overview
The Keysight N7761A is a single-channel power-monitored optical attenuator designed for fast, precise control of optical power levels in test setups. This compact, remote-controlled instrument combines attenuation with built-in power monitoring to allow accurate and stable power setting independent of input power variations. The N7761A is fully compatible with software developed for Keysight's 8157x and 8156x modular attenuators and includes a user-friendly graphical interface.
Key Features
- Single attenuator channel in half-width rack unit
- Attenuation settling time: 20 ms; power settling time: 100 ms
- Attenuation transition speed: 0.1 to 1000 dB/s (selectable)
- Maximum input power: +23 dBm
- Insertion loss: ≤ 1.2 dB
- Active power control to maintain constant output power
- Built-in power monitoring for accurate power setting
- Convenient offset parameters for compensating other optical components
- Control via LAN, USB, and GPIB for compatibility with existing systems
- Graphical user interface software for easy integration
- Two instrument configurations can be stored and recalled
- Extension of Keysight's high-density N77xx-family for space-efficient fiber optic instrumentation
Applications
- Optical transceiver testing
- Optical network integration testing
- Manufacturing test environments requiring compact, high-performance attenuation control
Specifications
| Measurement Capability | Settling time: 20 ms attenuation, 100 ms power 0.1 to 1000 dB/s attenuation transition speed (selectable) +23 dBm input power ≤ 1.2 dB insertion loss |
| System Capability | Single attenuator instrument in 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 |
| Extension of N77xx-Series | The N7761A attenuator is an extension to Keysight’s high density N77xx-family that establishes a new standard in space-saving fiberoptic instrumentation. |
| Applications | Optical transceiver testing Optical network integration testing |
| N7761A | Optical attenuator (1 channel) |
Request a quote
Keysight N7761A Optical Attenuator
Response within 24 hours
No obligation
Direct communication