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Boca BRI4570 modem 14.4Kbps External
- External modem form factor
- Data transfer rate of 14.4 Kilobits per second (Kbps)
- Utilizes standard telephone lines for connectivity
- Supports asynchronous communication protocols
- LED indicators for status monitoring
- Powered by an external power adapter (typically included or specified separately)
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Key specifications
See full specs ↓- Model
- BRI4570
- Brand
- Boca
- Type
- External Modem
- Max Data Rate
- 14.4 Kbps
- Interface
- Serial (RS-232)
Product details
The Boca BRI4570 is an external modem designed for data communication. It operates at a speed of 14.4Kbps, making it suitable for basic dial-up internet access and data transfer in its era.
Technical Information
| Model | BRI4570 |
| Brand | Boca |
| Type | External Modem |
Additional Specifications
| Max Data Rate | 14.4 Kbps |
| Interface | Serial (RS-232) |
Description
The Boca BRI4570 represents a common external modem solution from the early days of dial-up networking. Its 14.4Kbps speed was a significant advancement, allowing for faster transmission of data compared to earlier 1200 or 2400 baud modems. This device would have been connected to a computer's serial port and a standard telephone line to establish a connection to remote servers or other modems. This modem likely supported a range of standard communication protocols, enabling compatibility with various systems and services. The external design offered the advantage of not consuming internal computer resources and often provided more robust heat dissipation compared to internal card modems. Users would typically interact with the modem through terminal software on their computer, issuing AT commands to control its functions. While superseded by much faster technologies, the BRI4570 was a workhorse for many individuals and small businesses needing to access online services, send faxes, or transfer files over the nascent internet and private data networks. Its reliability and straightforward operation made it a popular choice for its time.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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