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- In Stock: 4
- Manufacturer: US Robotics
- Model or Part: USR5633B
- Condition: Refurbished
- Weight: 1.00lb
- Dimensions: 7.80in x 5.80in x 2.70in
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New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
Some items drop ship from third party sellers.
Overview
The US Robotics USR5633B 56k Fax Modem B is a reliable, high-performance solution for businesses and home offices that need fast data transfer and crystal-clear fax capabilities. Designed with the classic USR reliability, this modem supports V.92 protocol for up to 56 Kbps download speeds and 33.6 Kbps upload, making it ideal for both internet connectivity and fax transmission over standard telephone lines.
Key Features
- Supports V.92, V.90, V.34, V.32bis and V.32 protocols for maximum compatibility
- Integrated fax class 2.0 for high-quality document transmission
- Auto-answer and auto-dial features simplify remote access and fax operations
- Plug-and-play installation with standard RJ-11 connector
- Built-in error correction and data compression for reliable communication
- Compact internal card form factor fits standard PC slots
Technical Specifications
- Model/Part Number: USR5633B
- Interface: ISA 16-bit slot (compatible with most legacy PCs)
- Maximum Data Rate: 56 Kbps downstream, 33.6 Kbps upstream
- Fax Transmission Speed: up to 14.4 Kbps (class 2.0)
- Supported Operating Systems: Windows 95/98/ME/2000/XP, Linux, OS/2
- Power Consumption: 5 W typical
- Dimensions: 5.5 in x 3.5 in x 1.0 in (L x W x H)
- Temperature Range: 0 to 50 degrees Celsius
Applications
The USR5633B is perfect for:
- Small and medium business networks that require a stable dial-up connection
- Home office setups where fax capability is still needed for legal documents
- Point-of-sale systems that rely on dial-in connectivity for transaction processing
- Remote monitoring and control systems that use modem dial-out for data reporting
- Legacy systems that need a modern, reliable modem without replacing the entire hardware platform
With its proven US Robotics engineering and versatile feature set, the USR5633B 56k Fax Modem B delivers dependable performance for both data and fax communications, ensuring your business stays connected and productive.