* 4FE+2FE uplink 250M Long Range VoIP PoE Switch with 4PoE Port
* Supports PoE power up to 30W for each port
* Supports PoE IEEE 802.3af/at compliant PDs
* Internal power adapter supply 35W
* Port VLAN function prevent voice data obstruct
* Qos for Voice,smooth transmit VOIP data