jdsu's ultra long haul uhd otdr module is a high-performance optical time domain reflectometer with a 50db dynamic range, suitable for the installation and maintenance of optical fiber networks.
The Ultra Long Haul (UHD) OTDR Module delivers the highest dynamic range for OTDR field instruments, offering up to 50 dB at 1550 nm with a 20 ps pulsewidth. It supports very long‑haul and medium‑haul fiber measurements, providing fast acquisition of up to 128 000 data points and rapid testing times under 30 seconds.
The module is housed in a rugged, battery‑powered handheld unit that is shock‑proof and drop‑tested for use in harsh environments. It integrates with the PC‑based FiberCable Software Solution for detailed post‑analysis and report generation, and complies with GR‑196‑CORE data standards for easy data exchange.
| Dynamic range at 1550 nm | 50 dB |
|---|---|
| Pulse width | 20 ps |
| Number of data points | Up to 128 000 |
| Distance measurement range | 2.6 m to 380 km |
| Supported wavelengths | 1310/1550/1625 nm |
It provides a dynamic range of 50 dB at 1550 nm using a 20 ps pulsewidth.
The module can acquire up to 128 000 data points per measurement.
Yes, it is a portable, battery‑powered instrument that is shock‑proof and drop‑tested.
The FiberCable Software Solution runs on Windows and offers detailed post‑analysis and report generation.