Digital Video Optical Terminal User Manual, introduces the function and features of the optical terminal, as well as the use precautions, common fault analysis and solutions
This manual provides detailed instructions for the Zhusidun digital video optical fiber MODER, including safety requirements, product overview, functional features and technical specifications. It also contains wiring diagrams, usage precautions and a service commitment.
The document guides users through proper installation, operation, common fault analysis and handling procedures, ensuring reliable video, audio and data transmission over fiber optic links in industrial and surveillance applications. This manual is written in Chinese.
| Video interface impedance | 75Ω BNC (unbalanced) |
|---|---|
| Video bandwidth | 5‑8 MHz |
| Video digital width | 10 bits |
| Audio input/output impedance | 600Ω balanced/unbalanced |
| Audio digital width | 24 bits |
| Power supply | DC +5 V / 2 A / 4 A |
| Operating temperature range | -40 °C to +85 °C |
| Single‑mode fiber transmission distance | up to 120 km |