What's the difference between WS-C2960-24PC-S vs WS-C2960-24LC-S ?Two mainly difference below:1. WS-C2960-24PC-S has total 24 PoE Ethernet 10/100 ports, while WS-C2960-24LC-S has total 8 PoE Ethernet 10/100 ports.2. 2960 24PC S switch has 370W PoE po...