Keysight (Agilent) 81610A

| Attribute | Value |
|---|---|
| Wavelength Range | 1270 nm to 1650 nm |
| Power Range | -80 dBm to +10 dBm |
| Power Uncertainty | ±0.4 dB |
| Linearity | ±0.1 dB |
| Connector Type | Universal Interface (supports FC, SC, ST, LC connectors) |
| Measurement Speed | Up to 200 readings per second |
| Interface | GPIB, RS-232 |
| Display | Compatible with Keysight 8163A/B, 8164A/B, 8166A/B mainframes |
| Detector Type | InGaAs |
| Operating Temperature | 0°C to 55°C |
Keysight (Agilent) 81610A Options:
- 81610A - 81610CC - Reference cable for Return Loss Modules (connector Interface 81000SI DIN47256/4108)
| Model | 81610A |
|---|
The Keysight (Agilent) 81610A Return Loss module is ideal for measuring return loss and reflection in single-mode fiber optics. With a dynamic range over 70 dB, it provides accurate results across 1250nm to 1640nm wavelengths, using a built-in power monitor and wizard-guided calibration.
Compatible with all 816x mainframes and external lasers, it enables simultaneous RL and insertion loss testing when paired with 8163B and a calibrated reference cable.
Testwall can supply the used Keysight (Agilent) 81610A, 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) 81610A.





