What is STS3c (signal)?

STS3c (signal) is a SONET electrical transport signal formed by concatenating three STS-1 channels, providing a data rate of 155.52 Mbit/s used in telecom networks for high-bandwidth streams.

What does STS48 (signal) represent?

STS48 (signal) is a SONET signal equivalent to OC-48 with a synchronous transport rate of approximately 2.48832 Gbit/s, utilized for high-capacity digital payload transport over optical fiber.

Why convert from STS3c to STS48 signals?

Converting STS3c to STS48 enables aggregation of smaller SONET channels into larger capacity channels, facilitating efficient traffic grooming and scalable bandwidth management in telecom networks.

Can I convert STS3c directly to STS48 on any equipment?

Not always; equipment compatibility and timing synchronization requirements may restrict practical direct conversions between these signals.

How to Convert from STS3c (signal) to STS48 (signal)?

Learn how to convert data transfer units from STS3c (signal) to STS48 (signal) using our online unit converter tool. Understand the applications and conversion process for SONET signals.

STS3c (signal)

STS48 (signal)

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

STS3c (signal) to STS48 (signal) Conversion Table

STS3c (signal)	STS48 (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.

STS3c (signal) to STS48 (signal) Conversion Table
STS3c (signal)	STS48 (signal)

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What Is This Tool?

This converter helps you transform values between STS3c (signal) and STS48 (signal), which are SONET data transfer units used in telecommunications to manage and transport digital signals over optical fiber networks.

How to Use This Tool?

Enter the value in STS3c (signal) that you want to convert
Select STS3c (signal) as the input unit and STS48 (signal) as the output unit
Click the convert button to get the equivalent value in STS48 (signal)

Key Features

Converts STS3c (signal) to STS48 (signal) based on standard SONET data rates
User-friendly interface for quick calculations
Suitable for telecom network provisioning and high-capacity data transport planning

Examples

2 STS3c (signal) equals 0.125 STS48 (signal)
8 STS3c (signal) equals 0.5 STS48 (signal)

Common Use Cases

Aggregating lower-rate SONET channels into higher-capacity STS48 signals for efficient backbone transport
Integrating leased-line circuits into large, high-speed optical networks
Supporting scalable bandwidth management across telecom service provider networks

Tips & Best Practices

Ensure network equipment supports the target signal formats before conversion
Maintain timing and synchronization in SONET systems to prevent data loss
Use the conversion as a planning tool for traffic grooming and bandwidth allocation

Limitations

Conversion assumes ideal multiplexing without overhead or encoding effects impacting throughput
Physical and equipment compatibility may limit direct conversion in practical scenarios
Maintaining synchronization is critical to avoid degradation during signal aggregation

Frequently Asked Questions

What is STS3c (signal)?: STS3c (signal) is a SONET electrical transport signal formed by concatenating three STS-1 channels, providing a data rate of 155.52 Mbit/s used in telecom networks for high-bandwidth streams.
What does STS48 (signal) represent?: STS48 (signal) is a SONET signal equivalent to OC-48 with a synchronous transport rate of approximately 2.48832 Gbit/s, utilized for high-capacity digital payload transport over optical fiber.
Why convert from STS3c to STS48 signals?: Converting STS3c to STS48 enables aggregation of smaller SONET channels into larger capacity channels, facilitating efficient traffic grooming and scalable bandwidth management in telecom networks.
Can I convert STS3c directly to STS48 on any equipment?: Not always; equipment compatibility and timing synchronization requirements may restrict practical direct conversions between these signals.

Key Terminology

STS3c (signal): A concatenated SONET electrical transport signal combining three STS-1 channels for a throughput of 155.52 Mbit/s, used to carry high-bandwidth streams without byte-interleaving.
STS48 (signal): A SONET signal equivalent to OC-48 with a synchronous transport rate of 2.48832 Gbit/s, used for grooming and multiplexing multiple lower-rate circuits over optical fiber.
SONET: Synchronous Optical Networking standard for data transport over optical fiber in telecommunications.
Multiplexing: Combining multiple signals into a higher-capacity single channel to optimize bandwidth usage.
Traffic grooming: Aggregating and managing multiple lower-rate data streams into higher-rate transport channels to improve network efficiency.

Quick Knowledge Check

What is the data rate of a single STS3c (signal)?

51.84 Mbit/s

155.52 Mbit/s

2.48832 Gbit/s

What is the relationship between STS3c (signal) and STS48 (signal)?

1 STS3c = 0.0625 STS48

1 STS48 = 0.0625 STS3c

1 STS3c = 16 STS48

Which use case is common for STS48 (signal)?

Provisioning 155.52 Mbps leased-line circuits

High-capacity interconnects between core routers

Transporting single STS-1 channels independently

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