HIKVISION DS-3E0526P-E/M 24 Port Gigabit Unmanaged PoE SwitchDS 3E0526P E M switch is a layer 2 PoE network switch, providing 24 Gigabit PoE ports and 2 Gigabit SFP fiber optical ports. On top of high performance access, the switch provides advanced PoE power technology to guarantee the stable network upload of the adaptive data. Feature and Function 24 Gigabit PoE ports, 2 Gigabit SFP fiber optical ports. IEEE 802. 3at af standard. IEEE 802. 3, IEEE 802. 3u, IEEE 802. 3x, IEEE 802. 3ab, and IEEE 802. 3z