USB Extenders — DSG-USB-EU300
USB 3.2 Gen 1, 5Gbps, USB Type-B Host Port, 4 USB Type-A Device Ports, RS-232, FSYNC, PoC, 100m
| Brand | DSGIO |
|---|
Part number: USB Extenders
The USB 3.0 Extender,DSG-USB-EU300, can extend USB signals up to a distance of 100m (328ft) via a single CAT6a cable. The Transmitter features one USB 3.0 Type-B input, one FSYNC GPIO input and one RS-232 pass-through. The Receiver features four USB 3.0 Type-A outputs, one FSYNC GPIO output and one RS-232 pass-through.
Overview
The USB 3.0 Extender, DSG-USB-EU300, extends USB signals up to 100m (328ft) over a single CAT6a cable with data transfer rates up to 5Gbps. It is backward compatible with USB 2.0 and 1.1 and supports hardware acceleration for isochronous and bulk transfers. The Transmitter features one USB 3.0 Type B input, one FSYNC GPIO input, and RS-232 pass-through. The Receiver provides four USB 3.0 Type A outputs—Ports 1 and 2 support 5V/1.5A, while Ports 3 and 4 support 5V/1A—along with FSYNC GPIO output and RS-232 pass-through. Bi-directional 24V PoC is supported, and the system is plug-and-play with no driver or configuration required, making it ideal for long-distance connections between a PC and USB devices, including industrial cameras.
Application Example
![]() |
Product Features
· Extension of USB 3.0 up to 100m/328ft over CAT6a cable
· USB 3.0 connectivity with a data transfer rate up to 5Gbps
· Backward compatible with USB 2.0 and 1.1
· Hardware acceleration for isochronous and bulk transfers
· USB-A Port 1 and 2 support 5V/1.5A, Port 3 and 4 support 5V/1A on the Receiver
· Supports RS-232 pass-through and FSYNC GPIO pass-through (for industrial camera use)
· Supports bi-directional 24V PoC
· Simple plug and play, no driver and configuration required
Connection Diagram
Connection Diagram
![]() |
Source: DSGIO — DSG-USB-EU300. Verify with manufacturer.
Related products
Adder AdderLink XD Enhanced Dual 4K DisplayPort Extender Pair with UK Main Cables (XD642P-DP)
- Up to 4096 x 2160 @ 60 Hz, 8-Bit 4:4:4
- DisplayPort 1.2 Multi-Stream Transport
- Supports 328' Transmission via Copper
- 2.48 Mile Transmission via Fiber Cable
Adder X200 Extender Pair – VGA, Audio, USB Extender to 100 Meters with Dongle Transmitter (X200-USB/P)
AdderLink X200 USB KVM & Audio Remote User Station Inc SKEW Compensation (X200AS/R)
- Pairs with Optional CAM Modules
- Control up to 2 Computers
- Extend Keyboard, Mouse, VGA Video, Audio
- VGA, 3.5mm Audio, 2 USB & 2 RJ45 Ports
- 1600 x 1200 Supported VGA Resolution
- Integrated De-Skew
- Video Compensation
- Brightness Control





