DC12V-48V POE SWITCH: Support DC12V-48V input and standard IEEE802.3af/at POE output with built-in voltage booster. 
5-PORT FULL GIGABIT POE SWITCH: Provide 4 IEEE802.3af/at 30W POE ports and 1 Gigabit SFP uplink; All ports 10/100/1000Mbps self-adaptive full duplex; Total POE budget 120W (DC24V/DC48V input) or 60W (DC12V input). 
INDUSTRIAL DESIGN: Compact IP40 rugged metal enclosure; Wide working temperature (-40 ℉ to 176 ℉); Support DIN-Rail & Wall Mount 
NON-STOP POE SUPPLY WITH DUAL POWER INPUT: Support 2 channel DC12V-48V redundant power inputs and auto failover, ensure high reliability networking system. Compatible with Mode B POE outputs only. 
APPLICATIONS: Standard POE supply in solar power system (DC12V/DC18V/DC36V input), RV/Vehicle/Truck/Bus (DC12V input), VoIP/Access control systems (DC24V input). 
WORRY FREE PURCHAE: Enjoy 2 Years Warranty