The Sanhui SHD-240A-JB/L9 patch panel manual provides overview, installation steps, wiring diagrams, and technical specifications.
This manual describes the SHD-240A-JB/L9 patch panel, a 19‑inch 1U rack‑mount device that converts RJ48C interfaces to L9 interfaces for digital relay cards. It outlines performance features such as support for eight E1 ports and compatibility with both standard and multiplexed RJ48C cards.
The document includes a detailed table of contents, wiring and structure diagrams, step‑by‑step installation instructions, safety precautions, and a full list of technical specifications. Contact information for technical and sales support is provided in the appendix. This manual is written in Chinese.
| Dimensions (L×W×H) | 482 mm × 44 mm × 31 mm |
|---|---|
| Panel Size | 19‑inch standard, 1U height |
| Weight | ≈415 g |
| Insulation Resistance | > 10 MΩ |
| Operating Temperature | 0 °C – 50 °C |
| Storage Temperature | 0 °C – 80 °C |
| Maximum Humidity | ≤ 60 % (no condensation) |
| Interface Count | 16 L9 ports, 8 RJ48C ports |
It provides 16 L9 interfaces and 8 RJ48C interfaces.
The panel measures 482 mm in length, 44 mm in width, and 31 mm in height.