User manual for the OPWILL OTC2300 OTDR test module, covering specifications, interfaces, commands and safety information.
The OPWILL OTC2300 is a modular OTDR test module designed for fiber‑optic monitoring in communication networks, safety sensing and disaster‑prevention systems. It offers a wide operating temperature range, high‑speed Ethernet, short blind zones and high linearity for precise event testing.
This manual provides detailed device description, interface specifications, command set, safety guidelines, transport and warranty information, as well as troubleshooting and support contacts. This manual is written in Chinese.
| Operating temperature | -10 °C to 55 °C |
|---|---|
| Storage temperature | -40 °C to 70 °C |
| Relative humidity | 0 % to 95 % (non‑condensing) |
| Dimensions (H×W×D) | 22 mm × 120 mm × 180 mm |
| Weight | ≤ 0.5 kg |
| Linearity | ± 0.03 dB/dB |
| Loss resolution | 0.001 dB |
| Sampling resolution | 0.25 m |
| Number of sampling points | 256 K |
The device operates from –10 °C to 55 °C.
It has an LC/PC optical interface, a 20‑pin connector that includes power, Ethernet (10 M/100 M) and RS‑232C ports.
The module supports 256 K sampling points.