Placă de evaluare PoE ALLNET ALL5003EVAL pentru dezvoltare și testare

The ALLNET ALL5003EVAL is a comprehensive Power over Ethernet (PoE) Evaluation Board designed for the development and testing of PoE Powered Devices (PDs). It integrates the ALLNET ALL5003 PoE controller and supports IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standards, making it an essential tool for engineers and developers working on IP cameras, VoIP phones, wireless access points, and IoT devices.

Advantages

This evaluation board simplifies the design process by providing a ready-to-use platform with integrated PD detection, classification, and a DC/DC converter. It offers a typical output of 5V DC at up to 2.5A, configurable for other voltages, and includes protection features such as undervoltage lockout, overcurrent protection, and thermal shutdown. The board features an RJ45 connector for PoE input and DC output headers/terminals with test points for easy probing.

Suitable for

• Engineers developing PoE-powered devices
• Prototyping and testing of IP cameras, VoIP phones, and wireless access points
• IoT device development and evaluation
• Educational projects and research in power-over-Ethernet technology

Key specifications

• Product Type: Power over Ethernet (PoE) Evaluation Board
• Integrated PoE Controller: ALLNET ALL5003
• Supported PoE Standards: IEEE 802.3af (PoE), IEEE 802.3at (PoE+)
• Input Power Source: Power over Ethernet (PoE) via RJ45
• Input Voltage Range (PoE): 36V to 57V DC
• Typical Output Voltage: 5V DC (configurable)
• Maximum Output Current: 2.5A (at 5V output)
• Protection Features: Undervoltage Lockout (UVLO), Overcurrent Protection (OCP), Thermal Shutdown (TSD)
• Connectivity: 1x RJ45 (PoE In), DC Output Headers/Terminals, Test Points
• Board Type: Development Kit / Evaluation Platform
• Manufacturer: ALLNET
• Model Series: ALL5003

Recommendations

For optimal performance, use with a standard PoE switch or injector compliant with IEEE 802.3af/at. The board is ideal for rapid prototyping and can be integrated into custom PD designs.