24-Port 10/100BASE-TX 802.3at PoE + ...
4-Port 10/100Mbps 802.3at/af PoE + 1-Port 10/100Mb...
16-Port 10/100TX 802.3at PoE + 2-Port Gigabit TP +...
8-Port 10/100TX 802.3at PoE + 2-Port 10/100TX Desk...
