Industrial grade USB HUB, Extending 4x USB 3.2 Ports, Switchable dual hosts, Multi Protections
Industrial grade USB HUB, Extending 4x USB 3.2 Ports, Switchable dual hosts, Multi Protections
Industrial grade USB HUB, Extending 4x USB 3.2 Ports, Switchable dual hosts, Multi Protections
This industrial-grade USB hub is a robust connectivity solution that expands four USB 3.2 Gen 1 ports from a single host interface, delivering 5 Gbps per-port bandwidth for high-speed data transfer in demanding manufacturing and laboratory environments. Designed for professionals in automation, industrial IoT, and embedded systems, it eliminates port bottlenecks when operating multiple peripherals simultaneously such as industrial cameras, data acquisition devices, and control interfaces. The switchable dual-host architecture solves the critical problem of managing multiple independent systems without requiring physical cable swapping, enabling seamless failover and redundancy in mission-critical applications.
Product Overview
This industrial USB hub operates on the USB 3.2 Gen 1 standard, providing 5 Gbps sustained throughput per port with intelligent power management to handle high-current peripherals up to 500mA per port. The dual-host switching mechanism allows instantaneous toggling between two independent host systems, making it ideal for redundant control systems, dual-operator setups, and hot-standby configurations. Unlike consumer-grade hubs, this unit features industrial-temperature operation, reinforced connectors rated for 10,000 mating cycles, and EMI shielding to maintain signal integrity in electrically noisy factory floors and test environments.
The multi-protection architecture incorporates overcurrent protection, overvoltage suppression, electrostatic discharge (ESD) protection, and thermal management circuits that safeguard connected peripherals from power surges and transient faults common in industrial settings. The hub uses a high-performance USB 3.2 controller chip with advanced error correction and CRC validation to ensure zero data loss during transmission. Built with industrial-grade capacitors and conformal coating on PCB, it delivers reliable operation across extended temperature ranges from 0 to 60 degrees Celsius, making it suitable for both climate-controlled control rooms and harsh manufacturing environments.
Key Specifications
| Specification | Details |
| Product Type | Industrial Grade USB 3.2 Hub with Dual Host Switching |
| USB Standard | USB 3.2 Gen 1, 5 Gbps per port |
| Number of Ports | 4x USB 3.2 Type-A downstream ports |
| Host Interfaces | 2x USB 3.2 Type-B upstream ports with manual switching |
| Power Supply | Bus-powered up to 500mA per port, external adapter optional |
| Data Transfer Rate | 5 Gbps per port, 20 Gbps aggregate bandwidth |
| Protection Features | Overcurrent protection, overvoltage suppression, ESD protection, thermal management |
| Operating Temperature | 0 to 60 degrees Celsius |
| Storage Temperature | -20 to 70 degrees Celsius |
| Connector Type | Type-A downstream, Type-B upstream with gold-plated contacts |
| Mating Cycle Rating | 10,000 cycles per connector |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Quad USB 3.2 Gen 1 Ports delivering 5 Gbps per-port bandwidth for simultaneous operation of high-speed industrial peripherals without data rate degradation
- Switchable Dual-Host Architecture enabling instant toggling between two independent host systems for redundancy, failover, and multi-operator control scenarios
- Industrial-Grade Multi-Protection System including overcurrent limiting, overvoltage clamping, ESD transient suppression, and real-time thermal monitoring to protect sensitive equipment
- Extended Operating Temperature Range from 0 to 60 degrees Celsius with conformal PCB coating for reliable performance in harsh manufacturing and outdoor industrial environments
- Robust Connector Design with gold-plated contacts rated for 10,000 mating cycles and reinforced mechanical structure to withstand frequent connection cycles in production facilities
- Zero-Latency Host Switching with manual push-button control allowing seamless peripheral access transfer without driver reloading or system restart
Applications and Use Cases
- Industrial Automation and PLC Systems where multiple USB sensors, barcode scanners, and control modules require simultaneous high-speed connectivity with redundant host failover capability
- Machine Vision and Quality Inspection Systems connecting multiple industrial USB cameras, frame grabbers, and lighting controllers in production lines with sustained 5 Gbps throughput per device
- Data Acquisition and Test Equipment Setup in laboratories and manufacturing test benches requiring simultaneous operation of oscilloscopes, spectrum analyzers, and DAQ modules with isolated host switching
- Embedded Systems Development and IoT Prototyping for connecting multiple USB development boards, wireless modules, and sensor arrays to dual host computers for parallel testing and redundant monitoring
- Factory Floor Control Stations and Operator Panels requiring dual-host switching to enable operator handoff and system redundancy without interrupting peripheral connectivity
How to Use
Begin by connecting the industrial USB hub to your primary host system using one of the Type-B upstream ports. Plug your USB 3.2 peripherals such as industrial cameras, data acquisition devices, or control interfaces into any of the four downstream Type-A ports. The hub supports hot-swapping, allowing you to connect and disconnect devices without powering down the system. For applications requiring higher power delivery than the 500mA bus-powered limit, connect the optional external power adapter to the dedicated power input. Ensure all connections use shielded USB 3.2 cables to maintain signal integrity in electrically noisy industrial environments and prevent EMI coupling from factory equipment.
To activate dual-host switching, connect your secondary host system to the second Type-B upstream port. Use the manual push-button switch located on the hub chassis to toggle between Host 1 and Host 2. The indicator LED displays which host is currently active. When switching hosts, all connected peripherals instantly transfer to the selected host without requiring driver reloading. This architecture is particularly valuable for redundant control systems where a backup computer automatically takes over if the primary system fails, or for dual-operator setups where two technicians need independent access to the same set of instruments. Ensure your host systems support USB 3.2 Gen 1 drivers and that each peripheral is properly installed on both hosts before deployment in production environments.
Frequently Asked Questions
Can I use this hub with USB 2.0 devices and will they affect the 5 Gbps speed of USB 3.2 devices?
Yes, this hub maintains full backward compatibility with USB 2.0 and USB 1.1 devices. USB 2.0 devices will operate at their native 480 Mbps speed while USB 3.2 devices simultaneously maintain their 5 Gbps performance. Each port operates independently with dedicated bandwidth, so legacy devices do not create bottlenecks for high-speed peripherals. The hub automatically detects device speed and allocates bandwidth accordingly without performance degradation.
What is the maximum total power available from the hub and how do I know if I need an external power adapter?
The hub provides up to 500mA per port in bus-powered mode, totaling 2 Amps maximum across all four ports. If your connected peripherals require more than 2 Amps total current, you must connect the optional external power adapter to the dedicated power input connector. Industrial cameras, high-speed data acquisition modules, and multiple control devices typically require external power. Check your peripheral datasheets for current specifications and sum the requirements. If the total exceeds 2 Amps, external power is mandatory to prevent brownout conditions and ensure stable operation.
How does the dual-host switching work and is there any data loss when switching between hosts?
The dual-host switching uses a high-speed multiplexer IC that instantly transfers the USB data lines from one host to the other when you press the manual push-button switch. There is zero data loss during the switching process because the hub maintains the connection state with all peripherals. However, any data transfer in progress will be interrupted, so you should pause active operations before switching hosts. The switching occurs in microseconds, and peripherals remain powered throughout the transition. Both hosts must have proper USB 3.2 drivers installed and each peripheral must be configured on both host systems before deployment.
What protection features does this hub provide against power surges and electrical noise common in factory environments?
This industrial hub incorporates multiple protection layers including TVS (Transient Voltage Suppression) diodes on all data lines to clamp ESD transients, polymer positive temperature coefficient (PPTC) fuses for overcurrent protection, and ferrite core filtering on power distribution lines to suppress high-frequency noise. The conformal coating on the PCB provides moisture and chemical resistance against factory contaminants. Additionally, the thermal management circuit monitors junction temperature and throttles power delivery if the hub exceeds safe operating limits. These combined protections ensure connected peripherals remain safe from the electrical transients, voltage spikes, and EMI common in manufacturing environments.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
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- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
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- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only