What is the basic data rate of STM-1?

STM-1 has a gross bit rate of 155.52 Mbit/s using synchronous framed signals.

What is the equivalent SONET signal of STM-64?

STM-64 is functionally equivalent to SONET OC-192/STS-192 signals.

Why convert STM-1 signals to STM-64?

To aggregate multiple STM-1 signals into a single higher capacity STM-64 stream for efficient telecom network management.

How to Convert from STM-1 (signal) to STM-64 (signal)?

Learn how to convert data transfer rates between STM-1 and STM-64 signals in telecommunications. Understand the step-by-step conversion process and typical use cases for efficient core network management.

STM-1 (signal)

STM-64 (signal)

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

STM-1 (signal) to STM-64 (signal) Conversion Table

STM-1 (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.

STM-1 (signal) to STM-64 (signal) Conversion Table
STM-1 (signal)	STM-64 (signal)

Explore More Data Transfer Units Converter

What Is This Tool?

This converter tool allows users to change data transfer rates from STM-1 (signal), a basic SDH transmission module operating at 155.52 Mbit/s, to STM-64 (signal), a higher-capacity SDH signal around 10 Gbit/s. It's designed for telecom applications involving backbone links and network aggregation.

How to Use This Tool?

Enter the value in STM-1 (signal) units you want to convert.
Select STM-64 (signal) as the target unit of measure.
Click the convert button to see the resulting STM-64 (signal) value.
Use the conversion formula where 1 STM-1 equals 0.015625 STM-64.
Apply results to scale up network capacity for telecom provisioning.

Key Features

Converts data transfer units within the Synchronous Digital Hierarchy (SDH).
Supports conversion from STM-1 (155.52 Mbit/s) to STM-64 (9.95328 Gbit/s).
Browser-based and user-friendly interface for quick calculations.
Outputs precise conversion results based on a fixed conversion rate.
Suitable for telecom professionals managing fiber backbone and optical systems.

Examples

Converting 4 STM-1 signals results in 0.0625 STM-64 signals (4 × 0.015625).
Converting 64 STM-1 signals equals exactly 1 STM-64 signal (64 × 0.015625).

Common Use Cases

Provisioning backbone fiber links operating at 155.52 Mbit/s or higher speeds.
Aggregating multiple STM-1 circuits into a higher capacity STM-64 stream.
Interfacing or handing off traffic between SDH and SONET infrastructures.
Supporting telecom carrier networks and long-haul optical transmission.
Managing capacity for large Ethernet circuits over SDH networks.

Tips & Best Practices

Ensure signal compatibility within the SDH synchronous framing structure.
Use this conversion for planning capacity aggregation, not accounting overhead.
Consider physical layer factors when deploying higher-rate STM-64 signals.
Cross-verify conversions especially when interfacing between SDH and SONET.
Understand the limitations of the conversion before applying it in production.

Limitations

Conversion applies solely to synchronous framed signals within the SDH hierarchy.
Does not include overhead, multiplexing losses, or protocol-specific factors.
Physical and signal integrity constraints at higher rates are not reflected.
Not intended for use outside the telecom SDH and SONET context.

Frequently Asked Questions

What is the basic data rate of STM-1?: STM-1 has a gross bit rate of 155.52 Mbit/s using synchronous framed signals.
What is the equivalent SONET signal of STM-64?: STM-64 is functionally equivalent to SONET OC-192/STS-192 signals.
Why convert STM-1 signals to STM-64?: To aggregate multiple STM-1 signals into a single higher capacity STM-64 stream for efficient telecom network management.

Key Terminology

STM-1 (signal): The basic Synchronous Transport Module level 1 signal carrying 155.52 Mbit/s in the SDH hierarchy.
STM-64 (signal): A high-capacity Synchronous Transport Module level 64 signal with a line rate of approximately 9.95328 Gbit/s.
SDH (Synchronous Digital Hierarchy): A standardized multiplexing protocol used to transfer multiple digital bit streams over optical fiber.
SONET: Synchronous Optical Network, a North American standard equivalent to SDH for optical transmission.

Quick Knowledge Check

What is the bit rate of the STM-1 signal?

155.52 Mbit/s

9.95328 Gbit/s

10 Gbit/s

How many STM-1 signals equal one STM-64 signal?

100

Which network context uses STM-1 to STM-64 conversions?

Telecommunications backbone fiber networks

Home Wi-Fi networks

Mobile app data transfer

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