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4 Port USB 3.1 Gen1 Isolated Hub with 15KV ESD Surge Protection

4 Port USB 3.1 Gen1 Isolated Hub with 15KV ESD Surge Protection

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Model Number CG-U31iS4PH
The new USB 3.1 4 port hub isolates the four downstream ports from the upstream host port giving you valued circuit protection. With a small footprint, the hub supports 5Gbps super-speed data and backwards compatibility down to USB 1.0 1.5Mbps. With its DIN RAIL mounting plate, it's an ideal hub mountable hub with protection



Isolated 4 Port USB 3.1 Hub

This USB 3.1 Gen hub is isolated with 15KV ESD surge protection. The isolation protects your computer by separating, or isolating one portion of the circuit from another. This prevents the isolated downstream ports from affecting the upstream host.

USB Accessories Connected for Data Tranfer

The 4 port USB 3.1 hub is compliant with Gen1 specifications to give up to 5Gbps data speeds. It includes a power adapter for self-power mode and a screw lock USB 3.0 A to B cable for your host to hub connection. The 4 port isolated USB 3.1 hub has 3KV AC isolation, it ideal for DIN Rail or Wall mounting with its included mounting plate (DIN Rail clips sold separately).

4 port isolated USB 3.1 hub Features

  • Compliant with USb 3.1 Gen1 Specifications
  • 1 USB-B Upstream and 4 USB-A Downstream USB 3.1 Gen1 Facing Ports
  • Up to 3KV AC Isolation Between Upstream and Downstream Ports
  • Supports up to 15KV ESD Surge Protection for Each Port
  • Supports 5Gbps (Super-Speed), 480Mbps (high-Speed), 12Mbpd (Full-Speed), and 1.5Mbps (Low-Speed) Speeds
  • Multi Transaction Translators (TT) per Hub
  • Supports USB Battery Charging BC 1.2 CDP and DCP modes
  • Supports DIN RAIL Mounting Option and Wall Mounting Bracket


  • Operating Temp.: 0 to 55°C (32 to 131°F)
  • Operating Humidity: 5 to 95% RH
  • Dimensions: (151.1 x 62.0 x 34.0mm) (with Mounting Kit)
Package Contents
  • 1x 4 Port USB 3.1 Isolated Hub
  • 1x 5ft USB 3.0 screw lock A to B cable
  • 1x 5V 4A power adapter and cord
  • 1x Installation Guide
  • 1x 4pc set of non-slip feet


Model Number CG-U31iS4PH
UPC 045079159969
Color Beige
Cable Length No
Connector No
Tech Specs No

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