Ubiquiti UniFi Network Mission Critical SKU: USW-Mission-Critical Description:A switch with integrated 368Wh Lithium-ion battery, capable of providing uninterruptible power for 8 devices. Tech Specs: Click Here Installation Guide: Click Here Features: • (4) GbE, PoE+ RJ45 ports • (4) GbE, PoE++ RJ45 ports • (1) GbE RJ45 port • (2) 230V, AC power outputs for a gateway and modem • (1) DC terminal block for an external 48V DC battery (not included) •Managed with the UniFi Network application: Version 6.2.26 and later •Includes 2 Year Warrant