• D-versions with unified metal flange for use in patchfields-rear side accommodates standard RJ45 plug • Receptacles comply with Class D (PCB versions) according to TIA/EIA 568B and ISO/IEC11801 standard • D-version mountble from the front or rear of the panel,quick lock,end with horizontal pin used for PCB • Under installation, can achieve IP65, fully meet the stable signal transmission outdoor under bad conditions • With PCB end