A POE switch is a network switch that has Power over Ethernet injection built-in. Simply connect other network devices to the switch as normal, and the switch will detect whether they are POE-compatible and enable power automatically.
Devices that use Power over Ethernet
POE has many applications, but the three key areas are:
VoIP phones – Using POE means phones have a single connection to a wall socket. It can be remotely powered down, just like with the older analog systems.
IP cameras – POE is now ubiquitous on networked surveillance cameras, where it enables fast deployment and easy repositioning.
Wireless – Wifi and Bluetooth APs and RFID readers are commonly PoE-compatible, to allow remote location away from AC outlets, and relocation following site surveys.
4,8,16,24 Port POE Switch
Power over Ethernet (PoE)
Support PoE/PoE+ Access Point
Singapore Local Fast Delivery
200.00 SGD• Optional 820 ft (250 m) Extended Transmission Mode • 8 x 10/100 Mbps Auto-MDIX Ports • IEEE 802.3at/af PoE Compliant • Up to 30 Watts per PoE Port, PoE Power Budget 123 W • 4 kV Surge Protection •…-28%Off 500.00 SGDDH-PFS4226-24ET-240 is a dedicated PoE switch for the security industry, which is different from the general switch. PoE management function realizes power control and real-time port consumption display. It's widely used in the surveillance project. DH-PFS4226-24ET-240 also provides 250meters long-distance…-3%Off