What does STM-64 (signal) represent?

STM-64 is a Synchronous Transport Module level-64 signal in the SDH system with a line rate of approximately 9.95328 Gbit/s, functionally similar to SONET OC-192/STS-192.

How is a gigabyte per second (SI def.) defined?

It is defined as transferring 1 gigabyte equal to 10^9 bytes every second, using decimal-based SI prefixes.

Why convert STM-64 to gigabyte/second (SI def.)?

Converting facilitates comparing telecommunication line rates with data throughput units used in storage, computing, and network performance analysis.

Convert STM-64 (signal) to Gigabyte/second (SI def.) Online

Easily convert STM-64 (signal) data transfer rates to gigabyte per second (SI definition) using our online tool. Understand the relation between telecommunication and storage data rates with accurate unit conversion.

STM-64 (signal)

Gigabyte/second (SI def.)

Please check your input. It must be a valid numeric value.

STM-64 (signal) to Gigabyte/second (SI def.) Conversion Table

STM-64 (signal)	Gigabyte/second (SI def.)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

STM-64 (signal) to Gigabyte/second (SI def.) Conversion Table
STM-64 (signal)	Gigabyte/second (SI def.)

Explore More Data Transfer Units Converter

What Is This Tool?

This converter allows users to translate data transfer speeds from STM-64 (signal), a telecommunications line rate, into gigabyte per second based on the SI definition. It simplifies comparing telecommunication and storage or computing data rates by expressing them in a common unit.

How to Use This Tool?

Enter the value in STM-64 (signal) units that you want to convert
Select gigabyte/second (SI def.) as the target unit
Click convert to view the equivalent value in gigabytes per second
Use the results to inform network design or storage performance discussions

Key Features

Converts STM-64 signal rates to gigabyte/second using standard SI prefixes
Provides easy-to-understand data throughput comparisons across networking and storage domains
Supports conversions relevant to telecommunications, data centers, and high-performance computing
Simple browser-based interface for quick unit conversions

Examples

2 STM-64 (signal) equals 2.48832 gigabyte/second (SI def.)
0.5 STM-64 (signal) equals 0.62208 gigabyte/second (SI def.)

Common Use Cases

Calculating data throughput for high-capacity carrier backbone fiber links
Aggregating multiple lower-rate SDH/PDH channels or large Ethernet circuits
Interpreting telecommunications line rates in data center or storage system contexts
Benchmarking network and storage equipment transfer speeds in terms of standard data units

Tips & Best Practices

Ensure correct byte-to-bit conversion understanding since STM-64 is bit-rate based but gigabyte/second uses byte-based units
Consider potential protocol overheads that might reduce actual throughput compared to the theoretical conversion
Use this conversion for approximate comparisons rather than exact performance measurements
Remember the SI definition uses decimal units, which might differ from binary-based storage metrics

Limitations

STM-64 values represent bit rates while gigabyte/second uses byte-based measurements requiring accurate byte-to-bit conversion
Does not account for real-world factors like protocol overhead, encoding, or error correction which can lower usable transfer rates
The SI decimal definition of gigabytes differs from binary definitions used in some storage and memory measurements

Frequently Asked Questions

What does STM-64 (signal) represent?: STM-64 is a Synchronous Transport Module level-64 signal in the SDH system with a line rate of approximately 9.95328 Gbit/s, functionally similar to SONET OC-192/STS-192.
How is a gigabyte per second (SI def.) defined?: It is defined as transferring 1 gigabyte equal to 10^9 bytes every second, using decimal-based SI prefixes.
Why convert STM-64 to gigabyte/second (SI def.)?: Converting facilitates comparing telecommunication line rates with data throughput units used in storage, computing, and network performance analysis.

Key Terminology

STM-64 (signal): A telecommunications signal in SDH with a line rate close to 10 Gbit/s, used in carrier backbone networks for high-capacity data transmission.
Gigabyte/second (SI def.): A data transfer unit representing one billion (10^9) bytes transferred every second, following decimal SI prefixes.
Synchronous Digital Hierarchy (SDH): A telecommunications standard framework for high-speed data transfer using synchronized digital signals like STM-64.

Quick Knowledge Check

What is the approximate line rate of the STM-64 signal?

155.52 Mbit/s

9.95328 Gbit/s

1.24416 GB/s

What unit does gigabyte per second (SI def.) represent?

1 billion bytes transferred per second

1 billion bits transferred per second

1 million bytes transferred per second

Why is converting STM-64 to gigabyte/second useful?

To express storage device speeds in bits

To compare telecommunication rates with standard data throughput units

To calculate encoding overheads

Share Us

Similar Calculators

Online Density Units Converter Online Electric Resistance Units Converter Online Velocity Angular Units Converter Online Magnetic Flux Units Converter Online Luminance Units Converter