RJ45 adapter and RJ45 plug

The utility model discloses an RJ45 adapter and an RJ45 plug, which comprise a connecting part, one end of the connecting part is provided with a standard plug, the other end of the connecting part is provided with a jack, the standard plug is used for being inserted into a standard RJ45 port, and the jack is internally provided with an assembly step and a plurality of anti-misplug bosses. When the RJ45 adapter is inserted into a standard RJ45 port, the jack at the other side of the RJ45 adapter is exposed, and the misplug-preventing boss in the jack can prevent a standard RJ45 plug from being inserted, and only a specific plug can be inserted, so that a physical isolation effect is achieved, and misplug of the jack and the RJ45 plug are effectively prevented. And the RJ45 plug is used for being inserted into the jack of any one of the RJ45 adapters. The network adapter is used in the field of network equipment. 本实用新型公开了一种RJ45转换头及RJ45插头，包括连接部件，所述连接部件的一端设有标准插头，所述连接部件的另一端设有插口，所述标准插头用于插入标准RJ45端口，所述插口内部设有装配台阶和多个防