The FGSW-2402PVS inherited from FGSW-2402VS, maintained all features of FGSW-2402VS; moreover, we add an additional in-line power function to FGSW-2402PVS. The in-line power function comply with IEEE802.3af Power over Ethernet standard, which support full 48VDC power for any remote IEEE802.3af powered device (PD) like Wireless LAN Access Point, IP phone, and LAN Camera.