SCT USB 3.0 Extender Kit over Ethernet 328ft

SKU: UE03HK

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$391.50
$391.50
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  • USB 3.2 Gen 1 with speeds up to 5Gbps (backward compatible with USB 2.0 and USB 1.1).
  • Extends USB signals up to 328 ft (100m) using a Cat6a cable.
  • Optional RS232 extension.
  • Compatible with USB 2.0 and USB 1.1 devices.
  • USB Type-C ports on both transmitter and receiver.
  • Supports up to 3 levels of USB hubs for expansive connectivity.
  • No power is required on the host side (computer); only the client-side (USB devices) requires a power supply.

Description

Package

Specification

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Product Highlights

  • USB 3.2 Gen 1 with speeds up to 5Gbps, fully backward compatible with USB 2.0 and USB 1.1.

  • Extend USB signals up to 328 ft (100m) using a Cat6a cable.

  • Dual host-side options: USB-C and USB-A.

  • Supports up to 3 levels of USB Hubs, connecting up to 125 USB devices.

  • Power-free host operation; only the client side requires an external power supply.

  • Includes a USB-C to USB-A adapter cable.

  • Comprehensive support services with full-function testing before shipment.

 

Overview

The UE03HK is a cutting-edge USB 3.2 Gen 1 over Ethernet Extender designed for extending USB 3.0 over Cat6a/7 cables for distances of up to 328 ft (100 meters). It features three USB-A ports and one USB-C port on the client side, allowing connections to up to three levels of USB Hubs and a maximum of 125 USB devices.

This extender is fully backward compatible with USB 2.0 and USB 1.1 devices, making it an ideal solution for a wide range of applications, including USB cameras, touch panels, and other USB peripherals. 

It’s an ideal solution for professional setups requiring reliable high-speed data transfer over extended distances. For an overview of installation, transmission speeds, and usage scenarios, watch our latest performance test video.

 


Data Rate and Distance 

Powered by HDBaseT technology, the UE03HK extends USB 3.2 Gen 1 signals over four-pair STP/UTP cables, supporting distances of up to 328 ft (100 meters) with CAT6a or higher cables. This ensures consistent high-speed performance for demanding applications.



 

USB 3.0 Extender Applications

The UE03HK is compatible with a wide range of USB devices, including:

The setup is simple: connect the UE03T transmitter to your computer (powered directly via USB), link the transmitter and receiver using a CAT6a or higher cable, and power the UE03R receiver. Your USB devices are ready for use, extended to wherever you need them.

Source from: (1) Elgato STREAM DECK, (2) Elgato Facecam Pro, (3) LIVE GAMER EXTREME 3 | AVerMedia, (4) Solid State Logic

 

Source from: (1) Pexels, (2) HP OfficeJet Pro Office Printer, (3) MX Mechanical Mini Mac Keyboard + MX Master 3S Mac Mouse | Logitech, (4) 4K Pro Magnetic Webcam for Apple Pro Display XDR (logitech.com)

 

Source from: (1) Wacom Intuos Pro, (2) Davinci Resolve Panel, (3) Tether Tools, (4) Anycubic Kobra 3 Combo 3D Printer

 

Source from: (1) DualSense, (2) Amazon, (3) Apple Vision Pro - Apple

 

USB 3.0 Extender Key Features

USB-C over Ethernet Extender

The transmitter (Tx) uses a USB-C interface, accommodating the latest USB-C devices for fast and efficient signal extension.

Versatile USB-A and USB-C Ports

The receiver is equipped with both USB-A and USB-C ports, offering flexibility for diverse setups.

No Power Required on the Host Side

On the host side, UE03HK uses the power from the host via the connected USB-C interface, so no power supply is needed.

High-Speed Data Transfer

Thanks to USB 3.2 Gen 1, enjoy 5Gbps transfer speeds that support high-bandwidth devices like network cameras with optimal performance.

Backward Compatibility

Compatible with all USB versions below USB 3.2 Gen 1, the UE03H maintains smooth operation across a wide range of devices, ensuring that legacy peripherals remain functional within modern setups.

Daisy-Chaining USB Hubs

Supports up to three levels of USB Hubs, enabling connections to 125 USB devices for expansive setups.

 

Quick Specifications

  • Model: UE03HK

  • Data Rate: 5Gbps bidirectional

  • Compliance: USB 3.2 Gen 1, USB 2.0, USB 1.1

  • Max. Transmission Distance: 328 ft (100m)

  • Input: 1 x USB-C

  • Output: 3 x USB-A, 1 x USB-C

  • Housing Material: Aluminum

  • Power Supply: DC 12V 500mA (regulated)

  • Dimensions: 50 x 93 x 32 mm (transmitter); 87 x 123 x 32 mm (receiver)

  • Weight: 190g (transmitter); 210g (receiver)

 

Important Consideration

While the UE03HK offers extensive compatibility and high performance, it does not support DP Alt Mode and is not designed for direct DisplayPort signal transmission.

 

If you need help selecting USB extenders, check out our guide: Quick Guide to Choosing USB Extension Solutions for Your Devices

For more details about USB-A, USB-B, and USB-C: USB-A vs. USB-B vs. USB-C: What's the Difference? USB Types Comparison

For more details about USB-C and its functionalities: USB-C Introduction: Charging, Display, Thunderbolt and Everything You Need to Know

 

FAQ

Warranty Period

The product comes with a 2-year warranty.

Chance of DoA (Dead on Arrival)

Our RMA rate is less than 0.1%. All devices are tested by engineers before packaging and shipment. However, if you happen to encounter a defective product or one that does not meet your requirements, we offer a 45-day return policy.

What type of Ethernet cable is required for extension? 

The UE03HK requires CAT6a or higher Ethernet cables. As USB 3.2 Gen 1 extension requires a data transfer rate of 10Gbps (5Gbps read/5Gbps write), traditional CAT5e cables with only 1Gbps bandwidth are insufficient.

How many USB devices can I connect? 

The UE03HK supports up to 125 USB devices via three levels of USB Hubs. However, data transfer rates should be managed accordingly. For example, if a camera consumes 1Gbps, the remaining bandwidth will be 4Gbps for other devices.

What if my computer doesn’t have a USB-C port? 

The kit includes a USB-C to USB-A adapter cable, allowing easy connection to devices with USB-A ports.


SC&T Brand

Smart Cabling and Transmission (SC&T) is a brand specializing in transmission equipment for system integration. Our mission is to simplify complex installation processes, optimize the use of existing cabling, and deliver durable, high-quality solutions that reduce maintenance costs and prevent the need for secondary construction.

Our equipment has been deployed in thousands of integration projects worldwide. Supported by a professional engineering service team, we collaborate with system integrators to resolve technical challenges and drive progress and growth across industries.

If you have any questions about our products, our dedicated support team is available to assist with troubleshooting.

For more transmission solutions, visit our official website.

  • 1 x UE03HT (Host)
  • 1 x UE03HR (Device)
  • 1 x DC12V 1.5A Power adapter
  • 2 x Terminal Block (F)
  • 2 x Mounting Screw Pack (bag)
ITEM NO. UE03HT UE03HR

Support

Compliance USB3.2 Gen1, USB2.0, USB1.1
Data Rate USB3 up to 5Gbps bidirectional
Max. Transmission Distance 100M over CAT6a/7

Ports & Interfaces

USB Data 1 x USB Type-C 3 x USB Type-A, 1 x USB Type-C
Transmission Medium 1 x RJ45 1 x RJ45
RS232 1 x 3-Pin Terminal Block 1 x 3-Pin Terminal Block
Console 1 x 3.5mm Phone Jack

Power

Power Supply 5V 0.5A 12V 0.5A
Power Consumption 2.35W

Ambient Temperature

Operation 0 to 55℃
Storage -40 ~ 80℃
Operating Altitude 2000m
Humidity Up to 95%

Physical Characteristic

Dimensions 50 x 93 x 32mm 87 x 123 x 32mm
Weight 190g 210g

Customer Reviews

Based on 4 reviews
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R. Larson
Helped with LAN connection with my laptop and other devices

use this adapter to hook up my laptop, which doesn't have a workable ethernet port to a LAN. i've also got a usb hub and sonnet displaylink adapter in the mix. Despite all that, the connection has worked perfectly from day one 😎

E
Elaine Lopez
Lifesaver for my remote desktop setup

This USB extender has been a lifesaver for my remote desktop setup. It allows me to connect a mouse, keyboard and external hard drive from another room with no issues. I checked with CrystalDiskMark and it still has a 4Gbps transmit speed, good enough for my use.

P
Pamela
Great for connecting usb devices at large events

We used this usb extender during a large event to connect various USB devices like cameras and microphones to a central control station. The connection was stable throughout the event, and the setup was easy to manage. I would recommend this to anyone planning large scale events.

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Raymond M.
Solved All Issues with My Logitech PTZ Camera

We had issues with our Logitech PTZ camera using a cheaper USB extender, but after switching to this one, all problems disappeared. The video quality is perfect, with no distortion, even at a 40-foot distance. The receiver's built-in USB hub is a great bonus.