Silvertel

Silvertel specializes in the design and manufacture of power-over-Ethernet (PoE) modules, DC-DC converters, and power supply products. The company primarily focuses on providing solutions that facilitate powering devices over Ethernet cables, eliminating the need for separate power supplies in various applications. Their product range encompasses a mix of passive and active components, emphasizing efficiency and compactness.

A key product line from Silvertel is the Ag5300 series, which consists of PoE modules that are compliant with IEEE 802.3af, 802.3at, and 802.3bt standards. These modules are designed for powering devices like VoIP phones, IP cameras, and wireless access points. Notable specifications often include input voltage ranges from 36V to 57V, output power ratings up to 30W (for 802.3at) or 60W-90W (for 802.3bt), and compatibility with various Ethernet networking standards. The modules typically integrate features such as over-voltage and over-current protection, ensuring reliable operation in diverse environments.

In addition to PoE solutions, Silvertel offers a range of DC-DC converters, such as their Ag5800 series, which are used for applications requiring voltage step-down. These converters have wide input voltage ranges and high efficiency ratings, making them suitable for various industrial applications, from telecommunications to medical equipment. Key features include low quiescent current and thermal shutdown capabilities, further enhancing their reliability and efficiency.

Silvertel’s products serve a broad spectrum of industries, including telecommunications, industrial automation, security systems, and building management. Their PoE modules are particularly well-suited for scenarios where a reliable power source is needed without the complexity of additional wiring, while their DC-DC converters are utilized in applications requiring compact, efficient power management solutions. Overall, Silvertel's offerings are engineered to address the increasing demand for integration of power and data transmission in modern electronic and IoT applications.