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400W 24 Ports POE Switch With 2 Gigabit Uplink (POE2422SFP-2)

Advantage

The 24 Ports PoE Ethernet Switch is an unmanaged Ethernet switch designed for Ethernet access and PoE applications. It provides 24 fast Ethernet PoE ports, 2 Gigabit RJ-45 Uplinks, and 2 Gigabit SFP ports. The 24 PoE ports support 802.3af/at standard and feature Max 30W PoE power output of each single port, Max 400W of whole switch. This switch supports three working modes (N-Normal, S-SUPM, V-VLAN). It can be widely used in security surveillance, hotels, schools, and SMB engineering and other occasions.

Excellent port performance

1. 24 Fast Ethernet PoE ports, 4 Gigabit Uplinks, 4 Gigabit SFP slots, build-in power

2. IEEE 802.3, IEEE 802.3u, IEEE 802.3af/at PoE compliant

3. Support PoE IPC camera, PoE WIFI AP, and PoE IPPHONE.

4. Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure

5. Up to 30W per port (total power budget: 400W) for powering PoE-enabled devices.

6. All ports support wire speed switching, jumbo frame transmission.

7. Support upstream ports lightning protection

8. Dynamic power control to ensure stable output power (Enhanced).

9. Improved anti-interference capability, to solve problems in the installation of grounding devices (Enhanced, twice as good as other manufacturers' products).

10. 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 (Unique).

11. Reliable short-circuit protection to ensure safety (Enhanced).

12. Over-voltage and under-voltage protection (Some other manufacturers' products don't support this). 

Excellent POE power supply performance

1. Intelligent power management 1 to 24 ports with POE intelligent recognition, such as the system will open IEEE802.3at standard automatically and priority mechanism port support power supply if electric equipment power over IEEE802.3af standard.
2. Comply with IEEE802.3af/at standard.
3. Detecting and recognizing PD equipment and supply power for it automatically which obey IEEE802.3AF/AT standard.

Specifications