What Is This Tool?
This converter transforms data transfer measurements from SCSI (Fast Wide), a legacy storage interface, into the STS24 (signal) unit, a high-speed optical network signal used in telecommunications and data center environments.
How to Use This Tool?
-
Enter the numerical value in SCSI (Fast Wide) unit you want to convert.
-
Select the output unit as STS24 (signal).
-
Apply the conversion formula to get the equivalent value in STS24 (signal).
Key Features
-
Converts data transfer units from SCSI (Fast Wide) to STS24 (signal).
-
Provides a direct conversion factor based on nominal maximum throughput values.
-
Supports comparison and aggregation between legacy disk subsystem speeds and modern optical transport rates.
-
Simplifies integration of storage throughput metrics with carrier-grade network signals.
Examples
-
5 SCSI (Fast Wide) converts to approximately 0.643 STS24 (signal).
-
10 SCSI (Fast Wide) converts to about 1.286 STS24 (signal).
Common Use Cases
-
Connecting legacy disk drives and RAID controllers with modern network backbones.
-
Comparing and aggregating legacy SCSI data transfer rates with SONET-based optical signals.
-
Supporting telecommunications infrastructure requiring integration of storage throughput with carrier network speeds.
Tips & Best Practices
-
Use the conversion for theoretical comparisons between technologies rather than precise throughput measurements.
-
Consider actual device and network conditions which may affect effective data rates.
-
Verify signaling and negotiation details when applying conversion in practical scenarios.
Limitations
-
Conversion is theoretical and based on maximum nominal throughputs.
-
Real-world throughput can vary due to device negotiation, cable quality, and signaling methods.
-
SONET overhead reduces the usable payload of STS24 signals affecting practical comparisons.
Frequently Asked Questions
-
What is SCSI (Fast Wide)?
-
SCSI (Fast Wide) is a SCSI-2 interface mode with a 16-bit data bus and 10 MHz timing that enables theoretical data transfers up to 20 MB/s.
-
What does STS24 (signal) refer to?
-
STS24 is a SONET synchronous transport signal formed by multiplexing 24 STS-1 channels with a nominal bit rate around 1.244 Gbit/s.
-
Why convert SCSI (Fast Wide) to STS24 (signal)?
-
Converting helps in comparing legacy storage data rates with modern carrier-grade optical network speeds for integration and analysis.
Key Terminology
-
SCSI (Fast Wide)
-
A SCSI-2 interface mode combining Fast timing with a 16-bit data bus to provide up to 20 MB/s data transfer rates in legacy storage devices.
-
STS24 (signal)
-
A SONET synchronous transport signal multiplexing 24 STS-1 channels, with a nominal data rate of approximately 1.244 Gbit/s used in optical networks.
-
SONET
-
Synchronous Optical Network, a standard for optical telecommunications transmission that defines optical carrier levels and framing.