Embedded tiny high power poe pse module Befact technologies launches embedded quad port pse module, pse-hqd(high power) in september, 2008. Pse-hqd is standard and ieee802.3af compliant embedded power sourcing equipment module. Also, pse-hqd supports high power mode. Befact puts high emphasis on safety issue, so we provide double protection mechanism to protect your design. Pse modules not only equip per port over current protection (pse-hqd, 650ma/per port) but also have total power limit protection (pse-hqd maximum total power protection, 160w). Besides, pse-qd and pse-hqd still provide under/over voltage protection, so befact would like to recommend you this more safer and higher quality poe+ total solution to make you feel convenient when you design. Below are the key features of pse-hqd Ieee802.3af compliant. Per port maximum output pse-hqd, 650ma. Pse-hqd supports high power mode and backward compatible to normal power mode. Maximum total power protection. Support pd power classification from class 0 to class 4. Per port over/under voltage protection. Per port short circuit protection. Per port over current protection. Thermal cut off. Equip common mode choke (per port) to reduce emi. Enhance current surge protection. Per port pse status indication. 1.Tiny size 92mm(l)x 25.1mm(w)x24mm(h)
