Best Tenda TEF1218P 16-Port Gigabit Smart PoE Switch in BD
The Tenda TEF1218P switch supports 16 PoE (Power over Ethernet) ports, capable of supplying power to various powered devices through an 8-core Ethernet cable. The total PoE power can reach up to 250 watts, with each port supporting a maximum of 40 watts.
In real-world surveillance projects, cameras are typically installed outdoors or at elevated positions, which puts them and the switches at risk of lightning strikes. Such strikes can damage individual equipment or lead to a complete paralysis of the local area network (LAN). To address this, the Tenda TEF12 series switches are equipped with professional-grade ports and lightning protection rated up to 6 kV. The design includes two types of protection to effectively mitigate lightning power coming through the cable, providing the entire network monitoring system with a secure barrier. This testing standard exceeds the national CCC requirements and ensures that monitoring networks remain operational even during thunderstorms.
In complex surveillance environments, cabling and networking can present challenges, particularly concerning network transmission distances. Each camera's distance from the monitoring center can vary; some may only be a few meters away, while others can be several kilometers apart. The Tenda TEF12 series PoE monitoring switches feature exclusive, patented network extension technology, allowing for data transmission distances of up to 250 meters using standard twisted-pair cabling.
With a total output power of 250 watts, the switch can support full load across all 16 ports. This PoE power supply meets the demands of HD cameras and other powered devices. The eight-core power supply design reduces network power consumption by half, ensuring that cameras receive stable power.
