1.RJ45 Panel Mount Connectors Shielded CAT6 Couplers provides feed-through Cat5/Cat5e/Cat6 ethernet cable connectivity for data and power over ethernet in industrial environments used in outdoor IP camera, LAN cable, LED equipment, underground engineering, communication field, etc. 2.The RJ45 Panel Mount Coupler, Connection Type:RJ45; Transmission Category:CAT6; Transfer Speed:10BASE-T,100 BASE-T,1000 BASE-T,10000BASE-T; : IP68; Shell Material: PA66 nylon ; Contact Pin Plating: 6FU gold; Working Temperature:-40~120; The package contains: 10 Pack RJ45 Panel Mount Coupler 3.CAT6 RJ45 Bulkhead is IP68 waterproof, dust-proof, and anti-jamming, which can be used in harsh industrial or outdoor environments to protect the cable head well, preventing the environment from the network cable from the Internet speed. Pure copper gold-plated pins and metal shielding layer protect the internal structure from electromagnetic interference and ensure the signal can be maintained after extension. 4.RJ45 Field Industrial Ethernet Connector, no installation tools, plug the standard modular plug directly for quick installation without tools.