What does STS3 (signal) represent?

STS3 (signal) is a SONET digital transmission signal with a line rate of 155.52 megabits per second, used for multiplexing lower-rate channels across synchronous networks.

What is STM-64 (signal) used for?

STM-64 (signal) is an SDH signal level with about 10 Gbit/s capacity, ideal for high-capacity core and long-haul fiber connections in carrier backbone networks.

How do I convert STS3 (signal) to STM-64 (signal)?

Multiply the STS3 (signal) value by 0.015625 to get the equivalent STM-64 (signal) value.

How to Convert from STS3 (signal) to STM-64 (signal)?

Learn how to convert signal rates from STS3 (Synchronous Transport Signal level 3) to STM-64 (Synchronous Transport Module level 64) for effective telecom network planning and interoperability.

STS3 (signal)

STM-64 (signal)

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

STS3 (signal) to STM-64 (signal) Conversion Table

STS3 (signal)	STM-64 (signal)

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.

STS3 (signal) to STM-64 (signal) Conversion Table
STS3 (signal)	STM-64 (signal)

Explore More Data Transfer Units Converter

What Is This Tool?

This unit converter helps translate data transfer rates from STS3 (signal), a SONET digital signal, to STM-64 (signal), an SDH signal level, facilitating network design and equipment compatibility across different telecommunications standards.

How to Use This Tool?

Enter the value in STS3 (signal) units that you want to convert
Select STM-64 (signal) as the target unit for conversion
Click on the convert button to obtain the equivalent STM-64 (signal) value
Use the result for network capacity planning or compatibility checks

Key Features

Converts STS3 (signal) to STM-64 (signal) for telecom data transfer units
Uses a precise conversion formula based on standardized line rates
Browser-based and easy to use for network engineering purposes
Supports planning for backbone telecom links and long-haul fiber connections

Examples

10 STS3 (signal) converts to 0.15625 STM-64 (signal)
64 STS3 (signal) converts exactly to 1 STM-64 (signal)

Common Use Cases

Designing telecom networks that integrate SONET and SDH standards
Planning leased line capacities for enterprise and ISP interconnects
Aggregating multiple lower-rate channels over synchronous optical networks
Configuring high-capacity core fiber links in carrier backbone infrastructures

Tips & Best Practices

Ensure you understand the signal rates and their telecom context before conversion
Keep in mind the conversion reflects ideal line rates without overhead
Use converted values for interoperability and capacity planning within backbone networks
Verify actual network protocols to account for overhead beyond raw signal rates

Limitations

Conversion assumes idealized rates and does not reflect overhead or protocol differences
Practical throughput may be diminished by framing and management overheads
Regional differences in SONET and SDH deployment affect direct interchangeability

Frequently Asked Questions

What does STS3 (signal) represent?: STS3 (signal) is a SONET digital transmission signal with a line rate of 155.52 megabits per second, used for multiplexing lower-rate channels across synchronous networks.
What is STM-64 (signal) used for?: STM-64 (signal) is an SDH signal level with about 10 Gbit/s capacity, ideal for high-capacity core and long-haul fiber connections in carrier backbone networks.
How do I convert STS3 (signal) to STM-64 (signal)?: Multiply the STS3 (signal) value by 0.015625 to get the equivalent STM-64 (signal) value.

Key Terminology

STS3 (signal): A SONET digital signal level with a line rate of 155.52 Mb/s used for multiplexing multiple lower-rate channels.
STM-64 (signal): An SDH synchronous transport module level 64 signal with a line rate near 10 Gbit/s for high-capacity telecom networks.
SONET: Synchronous Optical Networking, a standard for digital communication over optical fiber.
SDH: Synchronous Digital Hierarchy, a standardized multiplexing protocol that transfers multiple digital bit streams over optical fiber.

Quick Knowledge Check

What is the line rate of STS3 (signal)?

9.95328 Gbit/s

155.52 Mb/s

64 × 155.52 Mb/s

Which unit corresponds approximately to 10 Gbit/s capacity?

STS3 (signal)

STM-64 (signal)

DS1/DS3 channel

What is the conversion factor from STS3 (signal) to STM-64 (signal)?

0.015625

155.52

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