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USRobotics USR5686D 56K V.90 X2 Technology Sportster External
- External 56K V.90 modem
- Supports X2 technology
- Includes fax capabilities
- Connects via RS-232 serial port
- External power adapter required
- LED status indicators
- Compatible with various operating systems
- Ideal for dial-up internet access
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Key specifications
See full specs ↓- Product Type
- External Modem
- Data Speed
- 56 Kbps
- Standards
- V.90, X2
- Fax Speed
- 14.4 Kbps
- Interface
- Serial (RS-232)
- Form Factor
- External
Product details
The USRobotics USR5686D is an external 56K V.90 modem featuring X2 technology. It provides high-speed dial-up data and fax capabilities.
Technical Information
| Product Type | External Modem |
| Data Speed | 56 Kbps |
| Standards | V.90, X2 |
| Fax Speed | 14.4 Kbps |
Additional Specifications
| Interface | Serial (RS-232) |
| Form Factor | External |
| Power | External AC Adapter |
Description
The USRobotics USR5686D is an external dial-up modem designed to deliver high-speed data and fax communication. It supports the V.90 standard, allowing for download speeds of up to 56 Kbps, and also includes support for USRobotics' X2 technology, providing enhanced performance and compatibility with networks that utilized this earlier high-speed protocol. This combination ensures broad connectivity options for users relying on dial-up internet access. This external modem connects to a computer through a standard RS-232 serial port and is powered by an external AC adapter. Its external design makes it convenient for users who may not want to install an internal card or need flexibility in connecting to different computers. The USR5686D typically features LED indicators that provide visual feedback on the modem's status, such as power, data transmission, and connection activity. As a faxmodem, it also supports sending and receiving faxes at speeds up to 14.4 Kbps. The USR5686D is a legacy product, representing a reliable solution for dial-up internet access, remote access, or faxing needs in environments where broadband is unavailable or for compatibility with older systems. It requires a standard telephone line for operation.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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