StarTech.com 4 Port USB 2.0 to DB9 RS232 Serial Adapter Hub, Industrial DIN Rail/Wall Mountable, Black
£108.70 inc VAT
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About This Item
- Four RS232 serial ports via USB 2.0 Type-B host interface
- Industrial-grade steel housing, DIN rail and wall-mountable
- High baud rate of 921.6 Kbit/s with 256 B FIFO
- Broad OS support including Windows, macOS, Linux, and Windows Server
- USB-powered with DC-in jack for additional power
- Operating temperature range of 0 – 55 °C
- Includes USB cable, drivers, and DIN rail kit
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StarTech.com 4 Port USB – Industrial Serial Expansion
We offer the StarTech.com 4 Port USB 2.0 to DB9 RS232 Serial Adapter Hub, Industrial DIN Rail/Wall Mountable, Black for seamless industrial connectivity. This hub expands a single USB port into four RS232 serial ports. It is ideal for engineers and technicians managing multiple serial devices in demanding environments. This robust solution ensures consistent device control and monitoring.
Core Technical Specifications
| Metric | Spec. |
|---|---|
| Host Interface | USB 2.0 Type-B |
| RS-232 Ports | 4 |
| Housing Material | Steel |
| Baud Rate | 921.6 Kbit/s |
| MTBF | 282713.5 hours |
Reliable Multi-Device Management
This industrial USB to serial hub simplifies the management of multiple serial peripherals. By converting one USB port into four RS232 connections, it reduces cable clutter and system complexity. You can efficiently connect and control various legacy devices without needing multiple adapters. This improves workflow in industrial settings.
Built for Demanding Environments
The steel housing and versatile mounting options ensure durability. This hub features sturdy wall-mounting brackets and top-hat DIN rail clips. It is designed to withstand harsh industrial conditions. It provides a reliable connection point for critical equipment where stability is paramount.
Broad Operating System Compatibility
We understand the need for flexible integration. This adapter supports a wide range of operating systems. These include Windows, macOS, and Linux, plus specific server and embedded versions. This broad compatibility ensures easy deployment across diverse IT infrastructures. Driver installation is straightforward for quick setup.
Consistent COM Port Assignment
The intelligent design of this USB adapter maintains assigned serial COM port values. This feature means your devices are always recognised with the same port numbers. It eliminates the need for recalibration after disconnects or reboots. This saves valuable setup time and reduces potential errors in automated systems.
In the box
- USB to Serial Hub
- USB Cable
- DIN Rail Kit
- Driver CD
- Instruction Manual
Before you order
- Confirm your host system has an available USB 2.0 Type-B port.
- Ensure your serial devices use DB9 RS232 connections.
- Verify adequate space for either DIN rail or wall mounting.
- Check your operating system is supported for full driver compatibility.
Frequently Asked Questions
Q: Can this hub be powered externally?
A: Yes, it features a DC-in jack for optional external power, though it can also be USB bus-powered.
Q: Are drivers required for installation?
A: Yes, drivers are included and typically needed for proper functionality across supported operating systems.
Q: What is the maximum data transfer rate?
A: The hub supports a maximum baud rate of 921.6 Kbit/s.
Q: Is this product suitable for outdoor use?
A: It has an operating temperature range of 0 to 55 °C, making it suitable for indoor industrial environments.
The bottom line
This industrial USB to serial hub is an excellent choice for expanding serial connectivity in challenging environments. Its robust construction, broad compatibility, and intelligent port management make it indispensable for reliable operation. Warranty cover varies by product, so please contact us to confirm.
| Ports & interfaces | |
|---|---|
| Host interface | USB 2.0 Type-B |
| RS-232 ports | 4 |
| Hub interfaces | Serial |
| DC-in jack | Yes |
| Card reader integrated | No |
| Ports quantity | 4 |
| Features | |
| LED indicators | Activity |
| Product colour | Black |
| Housing material | Steel |
| Host interface | USB 2.0 Type-B |
| Power | |
| Power plug type | Type M |
| Power source type | USB |
| Technical details | |
| Product colour | Black |
| Sustainability compliance | Yes |
| Compliance certificates | CE, RoHS |
| Performance | |
| Card reader integrated | No |
| Data bits | 7, 8 |
| Stop bits | 1, 2 |
| FIFO (First In, First Out) | 256 B |
| Baud rate | 921.6 Kbit/s |
| Mean time between failures (MTBF) | 282713.5 h |
| Parity bit | Even, Mark, No, Odd, Space |
| Harmonized System (HS) code | 84719000 |
| System requirements | |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 2000, Windows 2000 Professional, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows 98SE, Windows CE, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 13.0 Ventura |
| Linux operating systems supported | Yes |
| Other operating systems supported | Windows XP Embedded |
| Server operating systems supported | Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Storage | |
| Card reader integrated | No |
| Weight & dimensions | |
| Weight | 300 g |
| Width | 59 mm |
| Depth | 1788 mm |
| Height | 23 mm |
| Package width | 150 mm |
| Package depth | 215 mm |
| Package height | 50 mm |
| Package weight | 518 g |
| Packaging data | |
| Package width | 150 mm |
| Package depth | 215 mm |
| Package height | 50 mm |
| Package weight | 518 g |
| Quantity per pack | 1 pc(s) |
| Packaging content | |
| Manual | Yes |
| Cables included | USB |
| Drivers included | Yes |
| DIN rail kit included | Yes |
| Design | |
| LED indicators | Activity |
| Product colour | Black |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 55 °C |
| Storage temperature (T-T) | -20 - 85 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Indication | |
| LED indicators | Activity |
| Sustainability | |
| Sustainability compliance | Yes |
| Logistics data | |
| Master (outer) case width | 430 mm |
| Master (outer) case length | 510 mm |
| Master (outer) case height | 270 mm |
| Products per master (outer) case | 25 pc(s) |
| Harmonized System (HS) code | 84719000 |
| Other features | |
| Chipset | FTDI - FT4232HL |
| Identifiers | |
| Distributor SKUs | V209569, V932072, 94588, 4428301, 10016534, 284921, CLICUSB2324I |
| Additional EANs | 0761651742939 |
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