Description: CAT6 HIGH PERFORMANCE STANDARD: The technology and function of this CAT6 unshielded keystone has higher performance than the TIA/EIA and ISO CAT6 standard, fits for patch panels, surface mount boxes or wall (face ). HIGH QUALITY MATIRIAL & TECHNOLOGY - Gold plated contacts which prevent the oxidization and easy snap-in retaining clip ensure a secure and corrosion free connection. R0HS STANDARD: T568A and T568B wiring with color coded 110 blocks. It 110 or Krone dual type termination and accepts 22 or 26 AWG solid Ethernet cables. DOUBLE FEMALE PLUG: This inline coupler connects two separate category 5e/6 cables (depending on type you bought) through a keystone coupler. Double female cat6 keystone can be used with Cat.6, Cat5, CAT5e Ethernet cables. COMPACT DESIGN & MULTIFUNCTIONS: Keystone Snap-in Cat6 couplers provide a full range of solutions for voice, home networking, home office, audio, video and more. It works with any wallplates and blank patch panels. Package Includes: 5 Pieces Network Module Adapter