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USRobotics USR5638 1 x Port PCIe L-P Bracket Fax Modem Network Card
- Data Transfer Rate: Up to 56 Kb/s
- Interface: PCIe (PCI Express)
- Functionality: Fax Modem
- Connector: 1 x RJ-11 for telephone line
- Form Factor: Network Card with Low-Profile (L-P) bracket
- Supports analog dial-up connections
- Designed for desktop computer systems
- V.92/V.90 modem standard compliance
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Product Overview
The USRobotics USR5638 is a single-port PCIe Fax Modem Network Card, designed with a Low-Profile (L-P) bracket for installation in compact computer systems. It provides 56K fax modem functionality.
Technical Information
| Data Rate | 56 Kb/s |
| Interface | PCIe |
| Type | Fax Modem |
Additional Specifications
| Connector | 1 x RJ-11 |
| Bracket Type | Low-Profile (L-P) |
Product Description
The USRobotics USR5638 is a modern iteration of the dial-up modem, utilizing the PCI Express (PCIe) interface for integration into contemporary desktop computers. This network card provides essential 56K fax modem capabilities, allowing users to send and receive faxes and establish data connections over analog telephone lines. Its inclusion of a Low-Profile (L-P) bracket makes it particularly suitable for installation in slimline or small form-factor PC cases where standard-sized expansion cards may not fit. This modem supports the V.92 and V.90 standards, offering the highest speeds achievable over traditional analog phone lines. It features a single RJ-11 port for connecting to a standard telephone line. The PCIe interface ensures a faster and more efficient connection compared to older PCI or serial interfaces, although the ultimate data speed is still limited by the analog phone network. Designed for ease of use, the USR5638 is typically a plug-and-play device, requiring driver installation for full functionality. It serves niche markets that still rely on analog communication, such as specific business applications, remote access scenarios, or in areas where broadband is unavailable. The combination of PCIe interface and low-profile design makes it a versatile option for modern compact systems needing fax modem functionality.
