PT-PSE105G-E is a single-port, industrial-scale, boost PoE injector. It provides 55Vdc, 0.55A power for remote PDs over 2-pairs output with 6KV (10/700us) surge protection. It supports 10/100/1000 of data speed. It works for 30W PoE PDs, such as wireless access points, network cameras, VoIp phones and other high power Ethernet terminals. It is also compatible and safe to use with any IEEE802.3af/at compliant terminals. PT-PSE105G-E is designed for indoor use. It works with input voltage of 12-48Vdc and operates under -40? to 65? It has detection chip inside,which will detect and classify PD before powering it. It will not apply power until a standard-compliant PD is detected. The effective distance is 100 meters over Cat5e/Cat6 cables. This model equiped standard DIN rail mounting bracket, which can easily jam into the guide rail. - Input :12-48Vdc - Output: 55Vdc 550mA - Power Pins: 4/5(+), 7/8(-) - Data Speed: 10/100/1000Mbps - IEEE802.3 10Base-T Ethernet - IEEE802.3u 100Base-Tx Fast Ethernet - IEEE802.3ab 1000Base-T Gigabit Ethernet - Full compliant with IEEE802.3af/at standard - RoHS Compliance - WEEE Compliance - Operating Temperature: -40? to 65? - Operating Humidity: 20% to 80%, non-condensation - Storage Temperature: -40? to 85? - Storage Humidity: 10% to 90%, non-condensation - Operating Altitude: up to 5000meters - Case: Metal - Color: Black - Mounting: DIN Rail - IP Rated: IP40 - Size: 135mm X 95mm X 35.4mm - Weight: 400g - Packing.?Manual x 1, Ground lug Wire: 16AWG