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Intel 301857-004 Internal ISA Modem
- Internal ISA bus modem
- Provides dial-up connectivity
- Suitable for legacy systems
- Supports standard modem communication protocols
- Designed for data and fax transmission
- Low power consumption
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Product Overview
The Intel 301857-004 is an internal ISA modem designed for older computer systems. It provides dial-up connectivity for basic communication and data transfer needs.
Technical Information
| Product Type | Internal Modem |
| Interface | ISA Bus |
| Connectivity | Dial-up |
| Modulation | V.92 (typical for this era) |
Additional Specifications
| Data Rate | Up to 56 Kbps |
| Fax Rate | Up to 14.4 Kbps |
| Compatibility | Legacy PC systems |
Product Description
The Intel 301857-004 is an internal modem card that utilizes the Industry Standard Architecture (ISA) bus, a common interface for expansion cards in older personal computers. This modem is designed to provide dial-up connectivity, enabling users to connect to telephone lines for accessing remote networks, sending and receiving faxes, and performing other basic communication tasks. This device is intended for systems that predate the widespread adoption of broadband internet technologies like DSL and cable modems. It supports standard modem protocols, allowing it to communicate with other modems and dial-up services. The typical data transfer rate for such modems is up to 56 Kbps, which, while slow by modern standards, was sufficient for many applications in its era. Installation involves inserting the card into an available ISA slot within the computer and connecting a standard telephone line to the modem's RJ-11 port. The 301857-004 is a component for users who need to maintain or utilize legacy hardware that relies on dial-up communication for specific functions.



