10 Gigabit Transmission: The rj45 connector the length of the cable without reducing the transmission speed up to 10 Gigabit, is compatible with Cat 7/ Cat6/Cat6a Cat5e cables, and is ready to use immediately when connected to your cable connector PoE++ Supported: UGREEN RJ45 Ethernet Couple can support the PoE++ power supply function. You don't need an additional power supply when installing a PoE camera, which is very convenient and safe Arched Pin Design: The arched pin of UGREEN RJ45 Couple ensures that the contact point between the straight-through connector pin and the crystal head, the insertion/removal point, and the data transmission point are not in the same location. This optimizes the performance of both data and power transmission, resulting in more stable data transfer “Z”-sh