What does STS3 (signal) stand for?

STS3 (signal) stands for Synchronous Transport Signal level 3, a SONET digital transmission signal with a line rate of 155.52 megabits per second.

How many gigabits per second equal one STS3 (signal)?

One STS3 (signal) equals 0.15552 gigabit per second (SI definition).

Why convert STS3 (signal) to gigabit/second (SI def.)?

Converting to gigabit/second (SI def.) standardizes the data rate for comparison with modern network speeds and simplifies capacity reporting.

How to Convert from STS3 (signal) to Gigabit/second (SI def.)?

Learn how to convert data transfer rates from STS3 (signal) used in SONET networks to gigabit per second (SI definition), a standard unit for networking speeds.

STS3 (signal)

Gigabit/second (SI def.)

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STS3 (signal) to Gigabit/second (SI def.) Conversion Table

STS3 (signal)	Gigabit/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

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Interval

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STS3 (signal) to Gigabit/second (SI def.) Conversion Table
STS3 (signal)	Gigabit/second (SI def.)

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What Is This Tool?

This converter enables you to transform data transfer rates measured in STS3 (signal), a SONET digital transmission signal, into gigabit per second (SI def.), a widely used decimal data rate unit.

How to Use This Tool?

Enter the value in STS3 (signal) units you wish to convert.
Select the source unit as STS3 (signal).
Choose gigabit/second (SI def.) as the target unit.
Click the convert button to get the equivalent data rate in gigabit/second.

Key Features

Converts STS3 (signal) units to gigabit/second (SI def.) quickly.
Uses a fixed conversion rate based on standard line speeds.
Browser-based and easy to use for network engineers and technicians.
Facilitates capacity comparisons between SONET and Ethernet or fiber-optic link rates.

Examples

2 STS3 (signal) equals 0.31104 gigabit/second (SI def.).
5 STS3 (signal) equals 0.7776 gigabit/second (SI def.).

Common Use Cases

Backbone telecom links aggregating voice and data signals.
Provisioning leased lines at 155.52 Mbps for enterprises or ISPs.
Converting SONET rates for easier comparison with modern network link speeds.
Evaluating data center and backbone fiber-optic link capacities.

Tips & Best Practices

Always confirm the input value represents the fixed STS3 line rate without overhead.
Use the standard conversion rate provided to maintain consistency across measurements.
Consider the context of the network when interpreting converted values.
Remember to differentiate between decimal gigabit/second and binary-based rates.

Limitations

The conversion assumes an exact rate of 155.52 Mbps for STS3 without considering overhead.
Real-world throughput may vary due to protocol overhead and network conditions.
STS3 is a fixed-rate unit while gigabit/second (SI def.) is decimal, so conversion results are approximate in practical scenarios.

Frequently Asked Questions

What does STS3 (signal) stand for?: STS3 (signal) stands for Synchronous Transport Signal level 3, a SONET digital transmission signal with a line rate of 155.52 megabits per second.
How many gigabits per second equal one STS3 (signal)?: One STS3 (signal) equals 0.15552 gigabit per second (SI definition).
Why convert STS3 (signal) to gigabit/second (SI def.)?: Converting to gigabit/second (SI def.) standardizes the data rate for comparison with modern network speeds and simplifies capacity reporting.

Key Terminology

STS3 (signal): A SONET digital transmission signal with a line rate of 155.52 megabits per second, used to multiplex and transport multiple lower-rate channels.
Gigabit/second (SI def.): A data transfer rate equal to 10^9 bits per second, commonly used in networking to express link capacity and throughput.
SONET: Synchronous Optical Network, a standard for transmitting multiple digital bit streams over optical fiber.

Quick Knowledge Check

What is the fixed line rate of STS3 (signal)?

100 megabits per second

155.52 megabits per second

1 gigabit per second

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

2^30 bits per second

10^9 bits per second

1000 bytes per second

Which scenario is a common use of converting STS3 to Gbit/s?

Calculating electromagnetic waves

Comparing SONET rates with modern network speeds

Measuring CPU speed

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