Keystone Jack.for CAT5e and CAT6.Exceed all internation standard. Have super long working life(10-25years).
Keystone Jack
1)Meets or exceeds the requirement in the CAT5e/Cat 6 T568A and T568B
2)Contacts are nickel plated, phosphor with 6 to 50U "Gold plate"
3)Meets EIA/TIA 568 Cat5e/Cat6 Specification
4)Exclusive stagger conductors guide design reduces near end cross talk
5)for standard UTP,FTP,and SFTP cable