Key facts
- Brand
- Sanhui
- Model
- SHD-240A-JB
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-03-20
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Sanhui SHD-240A-JB/BNC Hardware Manual
The SHD-240A-JB/BNC is a universal wiring box for digital voice cards, enabling conversion between RJ48C, RJ48C/M, RJ48T and RJ48C or BNC interfaces. It supports up to eight E1 ports and fits a standard 19‑inch 1U rack.
The manual includes a product overview, detailed installation procedures, wiring and structure diagrams, accessory information, safety precautions, and a full list of technical parameters. It also provides tables for mapping RJ48C/RJ48C/M/RJ48T inputs to BNC or RJ48C outputs. This manual is written in Chinese.
Sanhui SHD-240A-JB specifications
| Dimensions (L×W×H) | 482 mm × 110 mm × 44 mm |
|---|---|
| Weight | ≈1150 g |
| Insulation Resistance | > 10 MΩ |
| Operating Temperature | 0 °C – 50 °C |
| Storage Temperature | 0 °C – 80 °C |
| Maximum Humidity | ≤ 60 % (no condensation) |
| Connectors | BNC × 16, RJ48C × 16, RJ48T × 1 |
All Sanhui SHD-240A-JB documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
How many BNC ports are provided on the SHD-240A-JB/BNC?
The box provides sixteen BNC ports.
How many L9 and RJ48C interfaces does the SHD-240A-JB/L9 patch panel have?
It provides 16 L9 interfaces and 8 RJ48C interfaces.
What are the physical dimensions of the SHD-240A-JB/L9 patch panel?
The panel measures 482 mm in length, 44 mm in width, and 31 mm in height.