About The Product1. PSE series PoE switches not only in price can be mount and desk-top installation comparable to ordinary switch, and, compared to those only work in 0 degree C ~50 degree C environment, plastic shell household switches, they specifially for the network system needs uninterrupted work, such as the IPC security system. 2. All models feature stable performance,come with dual surge protection circuits, so that the MTBF of these switches reaches 150K hours. Usually, these functions are ordinary business switches on the market do not have . 3. The aluminum housing of PSE series switches designed to be very compact, so you can easily put them in a small power supply box. Therefore, they are ideally suited for small projects or home security systems.Features1. Metal aluminium housing supports wall mount and desk-top installation. 2. Unique thermal design, wide operating temperature range -30 degree C ~ 70 degree C. 3. MTBF up to 150K hours, designed for 24-hours-working surveillance system. 4. Maxium PoE output up to 20W/port. 5. Plug and play installation, non-professional can quickly install it.Standards Conformance- IEEE 802.3af & IEEE 802.3at Power over Ethernet - IEEE 802.3 10Base-T - IEEE 802.3u 100Base-TX - IEEE 802.3x Flow Control and Back pressure - IEEE 802.1d Spanning Tree Protocol - IEEE 802.1Q VLAN Tagging - IEEE 802.1x Port Authentication Network Control - FCC Part 15 Class A, CEPower Support1. Power over Ethernet: - PoE Standard: IEEE 802.3af & IEEE 802.3at. - PoE Power Supply Type: End-span & Mid-span. - PoE Output Power: Port 1~8: 48VDC, max. 20W/port. - Power Pins Assignment: 1/2, ,3/6,or 4/5(+),7/8(-). - PoE Ouput Power Budget: 120W in total, depending on connected power supply. - PoE Ports Assignment: Port 1~8: IEEE 802.3af (15.4W/port) or IEEE 802.3at (20W/port) PoE output. - PoE/Data Extends Range: Port 10: up-link,150-meter data transmission 150 meters/490ft. 2. Electrical: - Input Voltage: DC 48V. - AC-DC Power Adapter: Optional 120W, UL-listed,90~264VAC to 48VDC, 50/60Hz, Auto-sensing. - Power Consumption (System on): 2W. - Power Consumption (Full load): 120W. - MTBF: More than 150K hours. - Surge Protection : PPTC active surge current limiting, Transient Voltage Suppressor (TVS).Specification: General Model POE 8+2 Material Metal Input Voltage DC 48V Interface 10/100M Fast Ethernet Operation Range 150m Size 192 x 78 x 29 mm Weight 480g Environment Operating Temperature -30 - 70 Degrees Celsius Storage Temperature -40 - 85 Degrees Celsius Operating Humidity 95% RH, noncondensing Storage Humidity 95% RH, noncondensing Package Include Package Contents 1 x User Manual 1 x Power Supply 1 x Switch 1 x Power Supply (EU, US, AU, UK Optional) 1 x Mounting Screws Set Package Weight One Package Weight 1.26kgs / 2.78lb One Package Size 25.5cm * 18cm * 8.5cm / 10.04inch * 7.09inch * 3.35inch Qty per Carton 10 Carton Weight 13.50kgs / 29.76lb Carton Size 45cm * 38cm * 27cm / 17.72inch * 14.96inch * 10.63inch Loading Container 20GP: 577 cartons * 10 pcs = 5770 pcs40HQ: 1340 cartons * 10 pcs = 13400 pcs