4x4 USB 3.2 Gen 1 Matrix Switcher with USB 3.2 Type-A/B/C and TCP/IP Web GUI/IR/RS-232 Control
and engineering support
Overview
The BG-USM-44 is a professional 4x4 USB 3.2 Gen 1 matrix switch designed to route up to four USB devices between four host computers with complete routing flexibility. Supporting USB transfer speeds up to 5Gbps and maintaining backward compatibility with USB 2.0 and USB 1.1 devices, it enables efficient sharing of high-bandwidth peripherals including cameras, docking stations, storage devices, and other USB equipment without reconnecting cables.
Built for professional AV, IT, broadcast, and control room environments, the BG-USM-44 combines powerful matrix switching with multiple control options including front-panel buttons, IR remote, RS-232, and TCP/IP Web GUI management. Preset memory, integrated device power delivery, plug-and-play operation, and network control make it an ideal solution for collaborative workspaces, production facilities, and enterprise USB routing applications.
Features in Depth
The BG-USM-44 provides true 4x4 USB matrix switching, allowing each of four connected USB devices to be independently routed to any of four host computers. Supporting USB 3.2 Gen 1 bandwidths up to 5Gbps, the matrix delivers reliable performance for demanding peripherals such as PTZ cameras, USB docking stations, external SSDs, audio interfaces, and other high-speed USB devices. With compatibility for USB 2.0 and USB 1.1 devices, it integrates seamlessly into both modern and legacy installations.
Designed for flexible system integration, the BG-USM-44 accommodates up to four host computers through a combination of USB-B and USB-C host interfaces while providing both USB-A and USB-C device ports for maximum peripheral compatibility. Dedicated power delivery supplies up to 5V/1.5A on USB-A ports and 5V/3A on USB-C ports, ensuring stable operation for connected devices. LED indicators provide instant visual confirmation of active routing assignments, while eight onboard routing presets enable users to quickly recall commonly used system configurations.
The BG-USM-44 offers extensive control capabilities to support standalone operation and enterprise automation systems. Users can manage routing through front-panel controls, the included IR remote, RS-232 serial commands, or the integrated TCP/IP Web GUI over Ethernet. Driver-free compatibility with Windows, macOS, and Linux simplifies deployment, while built-in over-current protection safeguards connected equipment. Housed in a durable metal enclosure with included mounting hardware, the BG-USM-44 is well suited for conference rooms, broadcast studios, control centers, educational facilities, and professional AV installations.
Features
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4x4 USB SwitchingIndependently routes up to four USB devices between four host computers for flexible multi-system resource sharing -
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USB 3.2 Gen 1 PerformanceSupports data transfer speeds up to 5Gbps with backward compatibility for USB 2.0 and USB 1.1 devices -
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Comprehensive Control OptionsSupports front-panel operation, IR remote control, RS-232 serial commands, and TCP/IP Web GUI management -
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Integrated Power DeliveryProvides 5V/1.5A power on USB-A ports and 5V/3A on USB-C ports for reliable peripheral operation -
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Preset Routing MemoryStores and recalls up to eight routing presets for quick system configuration changes -
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Network IntegrationIncludes Ethernet connectivity, plug-and-play compatibility, and support for Windows, macOS, and Linux systems
- Supports simultaneous connection of up to four host computers
- Features two USB-A and two USB-C device ports for flexible peripheral compatibility
- Ideal for USB cameras, docking stations, external storage, audio interfaces, and other high-bandwidth devices
- LED indicators display active routing status for each connected device
- Integrated over-current protection safeguards connected USB peripherals
- Driver-free installation with true plug-and-play operation
- RJ45 Ethernet port for remote configuration and management via Web GUI or TCP/IP
- IR remote and wideband IR receiver included for convenient wireless operation
- RS-232 integration for professional automation and control systems
- Durable metal enclosure designed for professional AV and IT environments
- Rack and surface mounting hardware included
Tech Specifications
| Technical | |
| USB Protocol | USB 3.2 Gen 1 |
| Data Transfer Rate | Up to 5Gbps |
| IR Frequency | 38KHz fixed |
| IR Level | 5Vp-p |
| Transmission Distance | Up to 3m (USB 3.2 Gen 1 over passive cable at 5Gbps) |
| ESD Protection | IEC 61000-4-2: ±8kV (Air), ±4kV (Contact) |
| USB Architecture | |
| Matrix Type | 4x4 USB routing (4 host x 4 device independent switching) |
| Operating Systems | Windows / macOS / Linux |
| Driver Requirement | Plug and Play (no driver required) |
| Input Ports (Host) | |
| USB-B Ports | 2 x USB 3.2 Gen 1 Type-B (9-pin female) |
| USB-C Ports | 2 x USB 3.2 Gen 1 Type-C (24-pin female) |
| Output Ports (Device) | |
| USB-A Ports | 2 x USB 3.2 Gen 1 Type-A (5V/1.5A output) |
| USB-C Ports | 2 x USB 3.2 Gen 1 Type-C (5V/3A output) |
| Video Support Note | USB ports do not support DP Alt Mode or Power Delivery |
| Control Interfaces | |
| Network Control | 1 x RJ45 TCP/IP (100M Ethernet) |
| Serial Control | 1 x RS-232 (3-pin 3.81mm Phoenix connector) |
| IR Control | 1 x IR EXT (3.5mm stereo mini jack) |
| Local Control | Front panel buttons + IR remote control |
| Power | |
| Power Input | AC 100–240V 50/60Hz |
| Power Output | DC 24V / 2.7A locking adapter |
| Power Consumption | Max 13.2W |
| Mechanical | |
| Housing | Metal enclosure |
| Color | Black |
| Dimensions (W x D x H) | 11 x 6.5 x 1.2 in [270 x 166 x 30 mm] |
| Weight | 2.6 lbs [1.16 kg] |
| Environmental | |
| Operating Temperature | 32°F to 104°F / 0°C to 40°C |
| Storage Temperature | -4°F to 140°F / -20°C to 60°C |
| Operating Humidity | 20%–80% RH non-condensing |
| Storage Humidity | 10%–90% RH non-condensing |
Resources
PACKAGE CONTENTS
- 1 x 4x4 USB 3.2 Gen 1 Matrix Unit
- 1 x 24V/2.7A Locking Power Supply (Multinational)
- 1 x IR Remote Control
- 1 x IR Wideband Receiver Cable (1.5m)
- 2 x USB 3.0 Type-A to Type-B Cable (1.8m)
- 1 x 3-pin 3.81mm Phoenix Connector
- 4 x KM3×4 Machine Screws
- 2 x Mounting Ears (Rack/Surface Installation)
- 1 x User Manual
Interfaces
- Power Button & LED Indicator: Short press to power on the unit (LED turns green). Long press for 3 seconds to enter standby mode (LED turns red).
- IR Receiver Window: Receives IR signals from the included remote control.
- DEVICE 1 Button & H1–H4 LEDs: Cycles through Host 1–Host 4 for USB Device 1. Corresponding LED indicates active host selection.
- DEVICE 2 Button & H1–H4 LEDs: Cycles through Host 1–Host 4 for USB Device 2. Corresponding LED indicates active host selection.
- DEVICE 3 Button & H1–H4 LEDs: Cycles through Host 1–Host 4 for USB Device 3. Corresponding LED indicates active host selection.
- DEVICE 4 Button & H1–H4 LEDs: Cycles through Host 1–Host 4 for USB Device 4. Corresponding LED indicates active host selection.
- TCP/IP (RJ45): 100Mbps Ethernet port for Web GUI control and TCP/IP commands via network connection.
- RS-232 (Phoenix 3-pin): Serial control port for integration with third-party control systems.
- IR EXT (3.5mm Jack): External IR receiver input for extended IR control when front panel is obstructed or hidden.
- HOST 1–2 (USB-B): USB 3.2 Gen 1 Type-B host inputs for connecting PC or host systems.
- HOST 3–4 (USB-C): USB 3.2 Gen 1 Type-C host inputs for connecting PC or host systems.
- DEVICE 1–2 (USB-A): USB device ports with 5V/1.5A power output for peripherals such as keyboards, mice, or USB drives.
- DEVICE 3–4 (USB-C): USB device ports with 5V/3A power output for high-power USB peripherals.
- DC 24V Power Input: Locking DC power input connector for 24V/2.7A power adapter.
