1. Specification: Meet the IEEE8023af standard, class 02. Safety: It has a perfect short circuit protection circuit, 1500V high voltage isolation3. Size: 38 x 38mm, suitable for IPC internal integrated design4. Integrated network filter, suitable for all IPC modules5. Compatibility: Support End-span (1,2+/3,6-) and Mid-span (4,5+/7,8-) two supply modesWide temperature operation: -20 to 70 stable operationColour: blackMaterial: PCBSize: 435 x 10 x 230MMPackage Contents:1 x PM3812RCL POE moduleOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.