Name: External Courier 56K Business Modem V92
Brand: US Robotics
Price: 49.95 USD
Availability: InStock

US Robotics USR3453 External Courier 56K Business Modem V92

OverviewThe USR3453 External Courier 56K Business Modem V92 from US Robotics delivers reliable dial-up connectivity for small offices, remote workers and legacy systems that still depend on telephone lines. Designed with the classic US Robotics reput... Read More

price

$49.95

In Stock: 1
Manufacturer: US Robotics
Model or Part: USR3453
Condition: Refurbished
Weight: 2.90lb
Dimensions: 11.40in x 7.20in x 4.60in

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The USR3453 External Courier 56K Business Modem V92 from US Robotics delivers reliable dial-up connectivity for small offices, remote workers and legacy systems that still depend on telephone lines. Designed with the classic US Robotics reputation for durability, this external modem offers V.92 protocol support, fast data rates up to 56 Kbps downstream and 33.6 Kbps upstream, and a compact form factor that fits easily on a desk or in a rack.

Key Features

V.92 protocol with Quick Connect and Modem-to-Modem (M2M) support
56 Kbps downstream and 33.6 Kbps upstream data rates
Built-in error correction and data compression for smoother transfers
External design with a standard RJ-11 connector for easy installation
Compatibility with Windows, Linux and legacy operating systems
LED status indicators for power, connection and data activity

Technical Specifications

Model/Part Number: USR3453
Interface: USB 2.0 (optional serial adapter available)
Power Supply: 5 V DC via USB or external adapter
Operating Temperature: 0 to 40 degrees Celsius
Dimensions: 5.5 x 2.5 x 1.0 inches (L x W x H)
Weight: 0.4 pounds
Supported Protocols: V.92, V.90, V.34, V.32bis
Compliance: FCC Part 15, CE

Applications
This modem is ideal for businesses that still rely on PSTN lines for point of sale terminals, remote access servers, fax-to-email gateways, and backup solutions in areas with limited broadband. It also serves home offices, telecommuters and educational institutions that need a dependable fallback connection when broadband outages occur. The USR3453 provides a cost-effective bridge between modern networks and traditional telephone infrastructure, ensuring continuous data flow and communication.