Keysight (Agilent) 81578A
| Attribute | Value |
|---|---|
| Wavelength Range | 1260 nm to 1640 nm |
| Insertion Loss | < 3.5 dB |
| Return Loss | > 40 dB |
| Polarization Dependent Loss (PDL) | < 0.1 dB |
| Optical Connector Type | FC/APC |
| Fiber Type | Single-Mode |
| Module Type | Optical Attenuator Module |
| Attenuation Range | 0 to 60 dB |
| Attenuation Accuracy | ± 0.4 dB |
| Compatible Platform | Keysight 8157x Series Mainframe |
Keysight Technologies 81578A Options:
- 81578A - #050 - 50/125 µm Multimode Fiber (MMF) configuration
- 81578A - #062 - 62.5/125 µm Multimode Fiber (MMF) configuration
| Model | 81578A |
|---|
The Keysight (Agilent) 81578A Variable Optical Attenuator is ideal for multimode fiber applications, delivering a wide attenuation range of 0 dB to 60 dB with minimal insertion loss and excellent wavelength flatness across 700 nm to 1400 nm. It supports high input power levels up to 2W and integrates a built-in shutter for zeroing and a calibration capability.
It is designed to streamline optical testing by enabling reliable calibration, enhanced precision, and equipment protection for telecommunications and data communication systems.
Testwall can supply the used Keysight (Agilent) 81578A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 81578A.
