RJ45 Port Blocker

Part Code: 15020, 15290


The RJ45 Port Blocker/Plug is designed to enable port protection in standard RJ45 copper ports. It is highly recommended for Data Centre, Work area applications and where the physical security is a prime Importance. Auto lock the Jack by inserting the RJ45 port blocker and to unlock the jack you should use the key.

Key Features

  • Complies to TIA-568.2-D Standards.
  • Compatible with industry standard RJ-45 ports in electronic equipment, patch panels, and Outlets
  • Compatible with high-density network equipment and 1U 48-port patch panels
  • Covered under 3C3® Performance Warranty


  • Mechanical Specification

    Lock Material:Fireproof Nylon -66
    Plug Material:PC, UL 94V-2
    Port Blocker Dimension (DxWxH):22.42 x13.9 x14.2 mm
    Plug Color:Red
    Key Color:Red
    Key Dimension (DxWxH):50 x 15 x 8 mm
    Operating Temperature:-20°C to + 70°C