Specification :
The EHG6308-4PoE series switches are all Gigabit ports, unmanaged Ethernet switches supporting
PoE ( Power-over-Ethernet) on ports 1 to 4. EHG6308-4PoE series also support optical fiber interface
( SFP) for the backbone uplinks. The switches can be used to power IEEE 802.3at ( compatible with
IEEE802.3af) compliant powered devices ( PD) , eliminating the need for additional wiring, and support
IEEE 802.3/ 802.3u/ 802.3x with 10/ 100/ 1000 Mbps, full duplex, and MDI/ MDI-X auto-sensing