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USB 3.1 Extender over CATx - 4-Port

Extend USB 3, 2 and 1 over CATx cable.


Limited Quantity In Stock
Typically Ships within One Week
2 Year Double Diamond™ Warranty (Standard)

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Product Features

  • USB speeds 10x faster than any other USB 2 extender on the market
  • Extends up to 100 meters over CAT6A and CAT7
  • Four auto-negotiating USB 3, 2 & 1 ports at remote extender
  • True plug and play; no software drivers required
  • 100-/1000-Mbps Ethernet side channel; LAN pass through
  • Works with all major operating systems: Windows®, macOS™, Linux® and Chrome OS™
  • Two-year warranty


Industry-first USB 3, 2 and 1 extender
Extend all your USB devices. This USB Extender provides the ability to connect all USB 3.1 Gen 1 (5 Gbps) device types and is backward compatible with USB 2.0 and 1.1. This unique solution is the only USB extender capable of CAT X 3.0 extension.

Great extension length
Get your USB connections where they need to go. This USB 3.1 Extender extends up to 100 meters over CAT6A/7 cable.

Faster than any other USB extender
Never worry about slow USB transfer speeds again. This USB 3.1 Extender provides USB speeds 10x faster than any other USB 2 extender on the market. This makes large file and multiple file transfers significantly faster, saving you valuable time.

Additionally, these hyper-fast USB transfer speeds mean superior support for USB 3 cameras.

Leverage your existing network infrastructureThe USB Extender features an Ethernet side channel that lets you use your existing network infrastructure without having to run additional dedicated cable. Also, it allows users to connect Ethernet capabilities of devices through the extender without running a separate cable, making it perfect for PTZ applications.

Tech Specs

Available Current Remote: 1.2A (6W) per USB port
Bandwidth USB: up to 5-Gbps
Compatibility Device: All device types & classes (control, interrupt, isochronous & bulk); Host: OHCI, UHCI, EHCI, xHCI
Connected Devices (Maximum) 30
Connectors Local: (1) USB 3.1 B receptacle, (1) RJ45 Ethernet 100/1000, (1) RJ45 Link, (1) 24V 1A DC locking jack;
Remote: (4) USB 3.1 A receptacle, (1) RJ45 Ethernet 100/1000, (1) RJ45 Link, (1) 24V 2.71A DC locking jack
Dimensions 1.3"H x 9.1"W x 5.4"D (3.3 x 23.1 x 13.7 cm)
Operating Humidity 10-80%, non-condensing
Operating Temperature 32° - 122°F (0° - 50°C)
Range Up to 100m over CAT6A/7
Speed USB: SuperSpeed 5-Gbps, high-speed, full-speed, low-speed
Weight (Each Extender) 4.2 lb. (1.9 kg)
Product Includes:
  • (1) Local Extender
  • (1) Remote Extender
  • (1) USB 3.1 Cable
  • (2)  International Locking AC Adapter
  • (2) Country-Specific Power Cord
  • (1) Quick Start Guide

* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



Double Diamond Warranty Diamond

Double Diamond™ Warranty (Standard)

Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

The Double Diamond Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product* for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 787-767-3500.

** Certain products may not be eligible.

What’s more, we also have a 45-day, no-questions-asked return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.