Shielded Rj45 Coupler Features A Compact Design With Straight-Through Tia/Eia-T568B Pinouts - Durable Metal And Abs Housing Protects From Emi; Gold-Plated Rj45 Contacts For Optimal Conductivity And Corrosion Resistance - Compatible With Cat 6/6A And Cat 5/5E Cables; Supports 10/100/1000 And 2.5G/5G/10G Networks With Poe (Power Over Ethernet) - Extend A Poe Connection To Network Cameras/Access Points/Routers; The Shielded Rj45 Cat6A Coupler Is Compliant With Ansi/Tia/Eia-568-C Standards