Keyspan USA-49WG 4-Port RS232 Serial to USB Adapter Hub - High-Speed 460kB/s Data Transfer
Transform your USB port into four high-speed RS232 serial connections with the Keyspan USA-49WG USB-to-DB9-Serial Adapter Hub. This versatile adapter enables connection of up to four DB9 serial devices to your computer through a single USB port, supporting data transfer rates up to 460kB/s - four times faster than standard serial ports.
Professional-Grade Connectivity for Multiple Serial Devices
Supports data transfer speeds up to 460 Kbps through USB interface
Compatible with Windows (XP and later) and Mac OS (10.6 through 10.11)
Five LED indicators for instant port status monitoring
No external power supply required - USB powered operation
Compact form factor: 6" x 3" x 1.8"
Versatile Device Compatibility
The USA-49WG seamlessly integrates with various serial devices, including:
Modems and GPS devices
Point-of-sale systems and touch screens
Medical and scientific instruments
Industrial process control devices
UPS systems and hand-held scanners
Package Contents
Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub
6 ft. USB Device Cable
CD with Driver Software and User Guide
Technical Specifications
TAA Compliant device with 3-year limited warranty
Lightweight design at 5.64 oz for enhanced portability
Includes Windows line monitor and data trace software
Cross-platform compatibility for PC and Mac systems
Return Policy
Time to Return
Standard Return Policy
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return
Policy
qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.
Replacement Only Return Policy
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy
Covered by the manufacturer's warranty.
Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
Holiday Extended Return Policies
Extended Holiday Return Policy.
Qualifying purchases of products displaying the " Extended Holiday
Return Policy ",
from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31,
2024.
Extended Holiday Replacement-Only Return Policy
Qualifying purchases of products displaying the " Extended Holiday
Replacement-Only Return Policy ",
from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.
Lightning-Fast 4-Port Hub with Intuitive LED Status Display
The sleek top view of the USA-49WG adapter hub showcases its modern design and user-friendly interface. The integrated LED indicators provide real-time status monitoring for all four ports, allowing quick troubleshooting and port activity verification. The streamlined form factor optimizes desk space while maintaining professional aesthetics and functionality.
Technical Specifications
LED status indicators for all 4 ports
Compact 6" x 3" footprint
Bus-powered operation without external power supply
Applications
IT infrastructure monitoring
Industrial control system deployment
Multi-device serial connectivity management
Space-Efficient Design with Industrial-Grade Build Quality
The angled perspective highlights the USA-49WG's ergonomic curved housing, designed for optimal thermal management and durability. The robust construction ensures reliable performance in demanding environments while maintaining a professional appearance. The clearly marked port numbers and power indicator provide instant visual feedback for system status.
Technical Specifications
Durable ABS plastic housing
Integrated status LED array
Ergonomic curved design for heat dissipation
Applications
Laboratory equipment integration
Point-of-sale system setup
Medical device connectivity
Four High-Speed DB9 Ports for Maximum Connectivity
The rear view showcases the four RS232 DB9 serial ports, each capable of handling data transfers up to 460kB/s. The clearly numbered ports facilitate easy cable management and device identification. The professional-grade connectors ensure secure, reliable connections for critical applications.
Technical Specifications
Four RS232 DB9 serial ports
460kB/s maximum data transfer rate
Gold-plated connector pins
Applications
Legacy device integration
Industrial automation systems
Scientific instrument connectivity
Compact Profile with Enterprise-Grade Performance
The front view emphasizes the hub's professional design and clear labeling. The device's low profile makes it ideal for space-constrained installations while maintaining full functionality. The prominent branding and model information ensure easy identification in complex setups.
Technical Specifications
1.8-inch height profile
Integrated power status LED
USB bus-powered design
Applications
Server room device management
UPS system monitoring
Multi-device data collection
FAQ
The Keyspan USA-49WG supports data transfer speeds of up to 460 kB/s (kilobytes per second), which is four times faster than a traditional built-in serial port. This high-speed performance ensures efficient data communication between your USB-equipped computer and connected serial devices.
The USA-49WG can connect up to four DB9 serial devices simultaneously through its 4-port configuration. Each port features a 9-pin serial connection, allowing you to connect multiple devices such as modems, GPS devices, scanners, POS systems, and industrial control equipment to a single USB port on your computer.
The Keyspan USA-49WG is compatible with Windows (XP and later versions) and Mac OS (versions 10.6 through 10.11). The adapter comes with necessary drivers and software, including Windows line monitor and data trace software for enhanced functionality.
No, the USA-49WG does not require external power. It operates using power from the USB port, making it a convenient plug-and-play solution without the need for additional power adapters or cables.
The Keyspan USA-49WG has dimensions of 6 inches in width, 3 inches in depth, and 1.8 inches in height. It weighs approximately 5.64 ounces, making it a compact and portable solution for adding serial ports to your system.
The package includes the Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub, a 6-foot USB device cable for connection to your computer, and a CD containing driver software and user guide for easy setup and operation.
The USA-49WG works with any DB9 serial device, including modems, GPS devices, cellphones, hand-held scanners, point-of-sale systems, touch screens, medical and scientific instruments, industrial process control devices, and UPS systems. Its versatility makes it suitable for a wide range of professional and industrial applications.
The USA-49WG features five LED indicators that display port status at a glance, allowing users to easily monitor the connection status of their devices. Additionally, the included Windows line monitor and data trace software provides detailed monitoring capabilities for connected devices.
The Keyspan USA-49WG comes with a 3-year limited warranty, providing long-term protection for your investment. This warranty coverage demonstrates the manufacturer's confidence in the product's reliability and durability.
