USB 3.0 Extender Over Cat6 100M HDBaseT
5Gbps USB Extension to 328ft — RS-232, FSYNC & PoC for Pro AV and Industrial Installs
The KanexPro EXT-USB3100M extends USB 3.0 at full 5Gbps speeds up to 100 meters (328ft) over a single CAT6a cable using HDBaseT technology — delivering four USB-A ports at the remote end with bi-directional 24V Power over Cable, RS-232 pass-through, and FSYNC GPIO for synchronized industrial and broadcast camera deployments. No drivers required.
Designed for professional AV integrators centralizing rack infrastructure in corporate conference rooms, lecture halls, healthcare suites, and broadcast facilities, the EXT-USB3100M eliminates the 5-meter USB limit without sacrificing speed, control, or peripheral power. Backward compatible with USB 2.0 and 1.1, it integrates cleanly into mixed-device environments while delivering the industrial-grade reliability and 3-year warranty that project-based installs demand.
- USB 3.0 connectivity with data transfer rate up to 5Gbps
- Extends USB 3.0 up to 100m/328ft over a single CAT6a (F/FTP) cable via HDBaseT
- Backward compatible with USB 2.0 and USB 1.1 devices
- 4-port USB-A receiver — ports 1 & 2 support 5V/1.5A; ports 3 & 4 support 5V/1A
- Bi-directional 24V Power over Cable (PoC) — single power supply on either TX or RX end
- RS-232 pass-through and FSYNC GPIO pass-through for industrial camera synchronization
- Hardware acceleration for isochronous and bulk transfer — driver-free plug and play
- Metal enclosure • 10Gbps network bandwidth • USB-C SERVICE port for firmware updates
| Specification | Value |
|---|---|
| Technical | |
| USB Protocol | USB 3.0 |
| Transfer Rate | Up to 5Gbps |
| Network Bandwidth | 10Gbps |
| Transmission Distance | 100m / 328ft over CAT6a (F/FTP) cable |
| ESD Protection | IEC 61000-4-2: ±8kV Air-gap, ±4kV Contact |
| Connections — Transmitter | |
| Input | 1× USB HOST [USB-B, 9pin Female] |
| Output | 1× HDBT OUT [RJ45, Female] |
| Control | RS-232 [3pin-3.5mm Phoenix] · FSYNC [1pin-3.5mm Phoenix] · SERVICE [USB-C] |
| Connections — Receiver | |
| Input | 1× HDBT IN [RJ45, Female] |
| Output | 4× USB Devices [USB-A, 9pin Female] |
| Control | RS-232 [3pin-3.5mm Phoenix] · FSYNC [1pin-3.5mm Phoenix] · SERVICE [USB-C] |
| Mechanical | |
| Housing / Color | Metal Enclosure · Black |
| Dimensions | TX / RX: 85mm (W) × 100mm (D) × 25.5mm (H) |
| Weight | Transmitter: 253g · Receiver: 260g |
| Power & Environment | |
| Power Supply | Input: AC 100–240V 50/60Hz · Output: DC 24V/2A |
| Power Consumption | PoC Power Supply: 40W Max |
| Operating Temp | 0°C – 40°C / 32°F – 104°F |
| Storage Temp | -20°C – 60°C / -4°F – 140°F |
| Relative Humidity | 20–90% RH (non-condensing) |
What is FSYNC GPIO and do I need it?
How many USB devices can I connect at once?
Does this work with USB 2.0 devices?
Will this work in EMI-heavy environments like factories?
Can I power it from one end only?
Ask Claude, ChatGPT or Copilot about the EXT-USB3100M: its specifications, your price, stock, and a draft order for you to place. Or wire the REST API into your quoting tool or ERP.