Keysight (Agilent) 81613A

| Attribute | Value |
|---|---|
| Wavelength Range | 800 nm to 1650 nm |
| Power Range | -80 dBm to +10 dBm |
| Measurement Uncertainty | ±0.4 dB |
| Linearity | ±0.1 dB |
| Connector Type | Universal Interface (UI) – compatible with FC, SC, ST, LC connectors |
| Number of Optical Channels | 1 |
| Module Compatibility | Keysight 8163A/B, 8164A/B, 8166A/B Mainframes |
| Averaging Time | 100 µs to 10 s |
| Display Resolution | 0.001 dB / 0.1 pW |
| Operating Temperature | 0 °C to 55 °C |
Keysight (Agilent) 81613A Options:
- 81613A - 81610CC - Reference cable for Return Loss Modules (connector Interface 81000SI DIN47256/4108)
- 81613A - 81000SI - Connector Interface DIN47256/4108 (required to connect reference cable to Return Loss Modules)
| Model | 81613A |
|---|
The Keysight (Agilent) 81613A Return Loss Module delivers precise measurements of return loss and reflection in single-mode fiberoptic systems. It offers a wide dynamic range over 75 dB and operates across 1250–1640 nm, with built-in laser source and power monitor ensuring accuracy.
This module fits 816x Lightwave mainframes and works seamlessly with internal or external light sources. It supports advanced RL and IL tests with automated Plug&Play operation and the 81610CC reference cable.
Testwall can supply the used Keysight (Agilent) 81613A, 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) 81613A.





