PowerDsine PD-9001G-40/SP/AC High Power 40 Watt 1-port Gigabit PoE Midspan with Surge Protection and AC Input... The PowerDsine 9001G-40/SP is a single port highpower solution for remote powering of current and emerging high power applications. In addition to PoE midspan functionality the PD-9001G-40/SP provides Surge Protection functionality optimal for the installation of outdoor PDs. Generating up to 40W the 9001G-40/SP enables remote power for a new range of applications including 802.