RJ45 plug Network Keystone Jack RJ11 Modular Plug RJ12 Telephone Connector Quick Detail:1. Position 4P,Website:http://www.ftth-network.com, 6P, 8P, 10P2. Contact 4C, 6C, 8C, 10C3. Blade type E/Y/Z4. Gold Thickness: 03, 06, 15, 30, 50µ''5. PC Material: 94-V0, 94-V26. Shielded, UnshieldedDescription:Contact blade:E Blade: 2 prong fits stranded wire onlyY/Z Blade: 3 prong fits both stranded and solid wireGold Plating:3µ''=0.07µm, 6µ''=0.15µm, 15µ''=0.38µm, 30µ''=0.76µm, 50µ''=1.27µmCat5e, Cat.6, Cat.6A plugs meet the requirements of higher data transmission speedUL certificatedORDERING INFORMATIONItem NO. DescriptionYH-7021A RJ11 4P4C type modular plugsYH-7021B RJ12 6P4C type modular plugsYH-7021C RJ45 8P8C type modular plugsApplications:Insert the proper diameter Lan cable and telephone cable, to make the patch cords for telephone communication and network communication, easy connection and high performance.