We focused on industrial-grade USB HUB and smart PDU cabinet strips.

AT-4A20M3 4 Port USB Isolated Hub

  • Isolation & Protection: Isolates the four downstream ports from the upstream host port, providing up to 3KV AC isolation and valued circuit protection. 
  • High-Speed Data Transfer: With a small footprint, the hub supports 480Mbps high-speed data transmission.                                                                                       
  • Charging Capability: Supports USB Battery Charging BC 1.2 CDP.                                                                                                                                                                       
  • Mounting Options: Offers both DIN RAIL mounting and wall mounting bracket options, making it an ideal, versatile hub with robust protection.               
  •   Plug & Play- Supports plug-and-play, no installation of drivers required for Windows XP, Windows Vista, Windows 7, Windows 8, 8.1 or Mac OS X 10.2 and above.

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