High-speed transmission high-temperature-resistant communication connector

The utility model discloses a high-speed transmission high temperature resistant communication connector, relates to the communication connector technology field, and comprises a connector lug 1 and a connector lug 2, the front end of the connector lug 1 is uniformly provided with a plurality of clamping strips, the front end of the connector lug 2 is provided with a plurality of clamping grooves corresponding to the clamping strips, the outer part of the front end of the connector lug 2 is fixedly provided with a fixing sleeve, and the fixing sleeve is provided with a plurality of clamping grooves corresponding to the clamping strips. A plurality of fixing frames are fixed to the peripheral side of the outer portion of the fixing sleeve. According to the communication connector provided by the utility model, the two connecting heads are further connected through the external fixing sleeve, and only the rotating ring on the fixing sleeve needs to be rotated, so that the column sleeves on the plurality of fixi