The EXB-D2551 i-Function Board adopts a robust modular design, integrating dual LAN ports, four USB interfaces, and up to six COM ports (standard configuration: 3xCOM, optional 6xCOM). It supports an intelligent fan control system for efficient thermal management and stable long-term operation. With a wide 9–36V DC power input range, the board ensures reliable performance in complex industrial environments. Compact and versatile, the EXB-D2551 is ideal for industrial control, automation, and embedded system applications.
★ Modular Design — BlockCore for flexible multi-scenario use
★ 2xLAN, 4x USB 2.0, 3x COM/6xCOM
★ Specification Download
| Parameter | Description |
| Ports | 2xLAN, 4x USB 2.0, 3x COM/6xCOM |
| Applicable Structure | L200/ L300 |
| Compatible Motherboards | CES-1201; CES-1902 |
| Reserved function | / |
| Power Supply | 5V DC from Motherboard Pin |
| Power Consumption | < 1W (typical) |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -20°C to +70°C |
| Dimensions | 120.5 x 92mm |
| Mounting Method | Screw Holes |
