What Is This Tool?
This unit converter allows you to convert data transfer measurements from the modem (28.8k) rate, typical of classic dial-up modems, into SCSI (Async) units, which represent asynchronous data exchange rates of SCSI devices. It is designed for users working with legacy hardware or analyzing vintage communication protocols.
How to Use This Tool?
-
Enter the data transfer value measured in modem (28.8k) units
-
Select modem (28.8k) as the input unit and SCSI (Async) as the output unit
-
Click convert to see the equivalent value in SCSI (Async) units
Key Features
-
Converts modem (28.8k) data rates to SCSI (Async) units accurately using established conversion factors
-
Browser-based tool requiring no downloads or installations
-
Supports comparisons between legacy dial-up modem speeds and asynchronous SCSI transfer rates
Examples
-
10 modem (28.8k) converts to 0.024 SCSI (Async)
-
50 modem (28.8k) converts to 0.12 SCSI (Async)
Common Use Cases
-
Evaluating download times on classic dial-up connections
-
Benchmarking legacy modem speeds against asynchronous SCSI device performance
-
Troubleshooting and analyzing legacy data transfer interfaces in retrocomputing or embedded systems
Tips & Best Practices
-
Use this tool to compare throughput rates when working with legacy and vintage hardware
-
Keep in mind environmental and device-specific factors can impact actual performance beyond raw conversion results
-
Employ conversions to aid in troubleshooting compatibility issues on legacy communication buses
Limitations
-
Conversion is approximate since modem rates measure bits per second over analog lines while SCSI (Async) depends on handshake timing and bus arbitration
-
Environmental variables and device differences mean that numeric conversions may not fully reflect practical transfer speeds
Frequently Asked Questions
-
What does modem (28.8k) represent?
-
It is a label for a data transfer rate of approximately 28,800 bits per second, typical of a 28.8k dial-up modem transmitting over analog telephone lines.
-
What is SCSI (Async)?
-
SCSI (Async) describes an asynchronous data transfer mode in the Small Computer System Interface protocol using request/acknowledge handshakes instead of a shared clock.
-
Why convert modem (28.8k) to SCSI (Async)?
-
To compare legacy dial-up modem speeds with asynchronous SCSI device throughput for purposes like benchmarking, troubleshooting, or retrocomputing.
Key Terminology
-
Modem (28.8k)
-
An informal label for a data transfer rate of approximately 28,800 bits per second typical of dial-up modems operating over analog telephone lines.
-
SCSI (Async)
-
An asynchronous data transfer mode in the SCSI protocol where data exchange relies on request/acknowledge handshakes instead of a shared clock.
-
Data Transfer Rate
-
The speed at which data is transmitted, commonly measured in bits per second for network and communication devices.