3Com 3CP3453 1 x RJ-11 56Kb/s External Fax Modem

Product Description

The 3Com 3CP3453 is an external 56Kb/s fax modem designed to provide reliable dial-up internet access and fax services. It connects to a computer via a standard external interface (typically USB or serial, though not explicitly stated in the title) and uses an RJ-11 connector for the telephone line. This external form factor makes it a versatile option for both desktop and laptop users, especially those without available internal expansion slots. This modem supports the V.90 standard, enabling download speeds of up to 56 Kbps, and functions as a fax modem with speeds up to 14.4 Kbps. It incorporates V.42bis data compression to enhance transfer efficiency and includes error correction protocols like MNP2-4 and V.42 to ensure data integrity and minimize transmission errors over analog phone lines. These features contribute to a stable and dependable communication experience. Designed for ease of setup, the 3CP3453 is typically Plug and Play compatible, allowing for straightforward installation and configuration within Windows operating systems. Its straightforward functionality and external design make it a practical choice for users who need essential dial-up connectivity for internet browsing, email, and faxing without requiring complex internal hardware installation. It represents a standard external modem solution from 3Com.