Tripp Lite by Eaton U209-006-2 Tripp Lite 2-Port USB to DB9 Serial FTDI Adapter Cable with COM Retention - 6 ft - 1. 83 m - DB-9/USB Data Transfer
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Product Features
Technical Overview
This adapter cable delivers a data transfer rate of 225 kbit/s, suitable for moderate-speed serial communication needs. The USB Type A male connector on one end interfaces with standard USB ports, while the other end terminates in two 9-pin DB-9 RS-232 serial male connectors, enabling dual-port connectivity. The integrated FTDI chipset ensures driver compatibility across Windows, Mac, and Linux operating systems, simplifying installation and reducing configuration headaches.
Advanced shielding techniques combine foil and braid layers to protect against electromagnetic and radio-frequency interference, crucial for maintaining data integrity in electrically noisy environments. Strain relief at connector junctions enhances durability, and the flexible cable design allows for easy routing in tight spaces. The black color scheme offers a professional appearance that blends seamlessly with most hardware setups.
This section brings together practical product details such as Cable Type, Cable Length, Connector Type on First End, Color Family, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The U209-006-2 stands out with its dual-port design, allowing simultaneous connections to two serial devices from a single USB port. This eliminates the need for multiple adapters and streamlines cable management. The COM retention feature ensures consistent port assignments across system reboots, reducing downtime and configuration errors in critical applications.
Reliable Data Integrity
Gold-plated contacts and comprehensive shielding maintain signal quality, preventing data corruption in industrial or office settings.
- 225 kbit/s transfer rate
- Foil and braid EMI/RF protection
- Noise reduction for clear signals
Broad Compatibility
Works with a variety of legacy and modern devices, supported by drivers for major operating systems.
- Windows, Mac, and Linux support
- PDA, notebook, tablet, modem, camera compatibility
- No external power required
Deployment / Use Cases
This adapter cable is ideal for environments where legacy serial equipment must interface with contemporary computing systems. Common applications include connecting industrial machinery, scientific instruments, point-of-sale terminals, or networking devices to modern laptops or desktops. The dual-port capability is particularly useful for IT administrators managing multiple serial devices in server rooms or control panels.
In retail or hospitality settings, it can link older barcode scanners, receipt printers, or cash drawers to updated POS systems. For field technicians, the 6-foot length provides flexibility when accessing hard-to-reach ports, and the robust construction withstands frequent plugging and unplugging. The adapter also serves educational or hobbyist projects involving microcontroller programming or data logging with serial interfaces.
Industrial Automation
Connect PLCs, CNC machines, or sensors to monitoring stations for real-time data acquisition and control.
IT Infrastructure
Manage routers, switches, or console ports in data centers without relying on outdated serial-only workstations.
What's in the Box
The package includes all necessary components for immediate use, ensuring a complete out-of-box experience.
Highlights
- Dual-port USB to DB9 serial adapter with COM retention
- 6-foot (1.83 m) cable length for flexible placement
- 225 kbit/s data transfer rate for efficient communication
- FTDI FT232RL chipset ensures stable driver compatibility
- Gold-plated contacts and nickel-plated connectors for durability
- Premium foil and braid shielding reduces EMI/RFI interference
- Compatible with Windows, Mac, and Linux operating systems
- No external power source required—bus-powered via USB
- RoHS compliant and backed by a 3-year limited warranty
- Supports PDAs, notebooks, tablets, modems, and digital cameras
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | U2090062 |
| Brand Name | Tripp Lite series |
| Product Model | U209-006-2 |
| Product Name | 2-Port USB to DB9 Serial FTDI Adapter Cable with COM Retention (M/M), 6 ft |
| Product Type | Data Transfer Cable |
| Technical Information | |
| Cable Type | DB-9/USB |
| Cable Length | 6 ft (1.83 m) |
| Connector Type on First End | USB Type A - Male |
| Connector on First End Details | 1 x USB Type A - Male |
| Connector Type on Second End | DB-9 RS-232 Serial - Male |
| Connector on Second End Details | 2 x 9-pin DB-9 RS-232 Serial - Male |
| Connector Plating | Nickel |
| Contact Plating | Gold |
| Shielding | Yes |
| Device Supported | PDA,Notebook,Tablet,Modem,Digital Camera |
| Data Transfer Rate | 225 kbit/s |
| Features | Molded,Flexible,EMI/RF Protection,Noise Protection,Strain Relief |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Miscellaneous | |
| Package Contents | 2-Port USB to DB9 Serial FTDI Adapter Cable with COM Retention (M/M), 6 ft Driver CD Owner's Manual |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What is the data transfer speed of this USB to serial adapter cable?
The Tripp Lite U209-006-2 supports a data transfer rate of 225 kbit/s. This speed is suitable for most serial communication tasks, including device configuration, data logging, and terminal emulation, without bottlenecks for moderate-bandwidth applications.
How many devices can I connect with this cable?
The cable features two DB-9 RS-232 serial male connectors, allowing you to connect two serial devices simultaneously to a single USB port. This dual-port design simplifies setups by reducing the need for multiple adapters and cables in environments with multiple legacy devices.
Does this cable require an external power source?
No, this adapter cable is bus-powered via the USB connection, so it does not require an external power source. This makes it convenient for portable use with laptops or in locations where power outlets are limited, while still providing full functionality.
What shielding features does the cable include for noise reduction?
The cable incorporates premium foil and braid shielding to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI). This protection helps maintain data integrity in electrically noisy environments, such as industrial settings or offices with multiple electronic devices.
What is included in the package with this adapter cable?
The package includes the 2-Port USB to DB9 Serial FTDI Adapter Cable with COM Retention (6 ft length), a driver CD for installation, and an owner's manual. This ensures you have everything needed to set up and use the cable immediately upon receipt.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
What input or connectivity options are listed?
Connectivity options include USB Type A - Male, helping the product integrate into common office or home setups.
Does the display support VESA mounting or adjustment features?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
| Qty | Price | Available |
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