4 Port PoE Switch
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4 Ports PoE Ethernet Switch is an unmanaged Ethernet switch designed for Ethernet access and PoE applications. It provides four fast 10/100Mbps Ethernet PoE ports, and two RJ-45 10/100Mbps Uplink ports. The 4 PoE ports support 802.3af/at standard and feature Max 30W PoE power output of each single port, Max 80W of whole device. This switch supports three kinds of working modes (N-Normal, V-VLAN, and S-SUPM). It can be widely used in security surveillance, hotels, schools, and SMB engineering and other occasions.
●4 Fast Ethernet PoE ports, and 2 100Mbps Uplink ports, build-in power
●IEEE 802.3, IEEE 802.3u, IEEE 802.3af/at PoE compliant
●Support PoE IP camera, PoE WIFI AP, and PoE IPPHONE
●Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure
●Up to 30W per port (total power budget: 80W) for powering PoE-enabled devices
●Max 65W output for the first port
●One-key Smart: Support three working modes (N-Normal, V-VLAN, S-SUPM)
●All ports support wire speed switching, jumbo frame transmission
●The zero configuration characteristics, automatic supply of adaptive equipment.
●Support upstream ports lightning protection
●Dynamic power control to ensure stable output power
●Improved anti-interference capability, to solve problems in the installation of grounding devices
●Power-on in order of the PoE port, effectively reduce current strike, and reduce the transient voltage surge to PoE switch and other connected devices at the startup
●Reliable short-circuit protection to ensure safety
●Over-voltage and under-voltage protection
3. Technical Specifications
4. Product Detail
7. Our Services
Q. What Types of PoE are there?
A. A: 4/8/16/24/48 ports PoE switch
B: Active PoE switch and Passive PoE switch
(Standard PoE switch and nonstandard PoE switch)
C: Unmanaged and managed PoE switch
D: PoE，PoE+, PoE++, higher-power PoE according to the power output
Q. What is Active PoE Switch?
A. Active PoE switch is named Standard PoE switch, smart PoE switch. It Comply to POE IEEE 802.3af/at standard. When connected to a device, the PoE switch will check the connected device whether it is PoE device or not. If the connected device is not a PoE device, there will be no power output of the PoE switch.
Q. What is Passive PoE Switch?
A. Passive PoE Switch just injects the power into network cable. It will keeping the power output whether the connected device need or not.