Features: Brand new and high quality The separators complies with IEEE802.3af/at standard, can supply DC5V power, and transmission bandwidth of 10/100/1000M. The separators separates power and data signal transmitted through networking cable and is used in conjunction with power devices that IEEE802.3 af/at (such as PoE switches, PoE centralized power supplies, PoE transceivers, etc.) to provide both data and source for networking devices that do not support PoE. The TYPECO503G separators can output 5V and can be used in conjunction with power equipment to flexibly expand household and office networking without being limited by line. PoE feature: Supports IEEE802.3af/at. Power mode: supports 1/2 (+), 3/6 (-); 4/5 (+), (-) power. Specifications: Compatible: IEEE802.3af/at Output: 5V4A Data speed: 10/100/1000Mbps Size: 80x29x22mm Package Includes: 1PC PoE Splitters note: Please allow 1-3mm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!