What is the conversion ratio between STM-64 (signal) and STS48 (signal)?

The conversion rate is 1 STM-64 (signal) equals 4 STS48 (signal).

Can this conversion be used for partial bandwidth allocations?

No, the fixed integer conversion ratio suits multiplexed transmissions and does not support partial bandwidth assignments.

Why is protocol adaptation sometimes necessary despite equivalent line rates?

Differences in framing and overhead between STM-64 and STS48 signals may require adaptation for proper interworking.

How to Convert from STM-64 (signal) to STS48 (signal)?

Learn how to convert STM-64 (signal) to STS48 (signal) using the synchronous transport module and SONET equivalents in data transfer networks.

STM-64 (signal)

STS48 (signal)

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

STM-64 (signal) to STS48 (signal) Conversion Table

STM-64 (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.

STM-64 (signal) to STS48 (signal) Conversion Table
STM-64 (signal)	STS48 (signal)

Explore More Data Transfer Units Converter

What Is This Tool?

This converter transforms data transfer units from STM-64 (signal), a high-capacity SDH signal, into STS48 (signal), a SONET signal, enabling compatibility and aggregation across telecommunications network equipment.

How to Use This Tool?

Enter the numerical value for STM-64 (signal) units you want to convert
Select STM-64 (signal) as the input unit and STS48 (signal) as the output unit
Click the convert button to obtain the equivalent STS48 (signal) value based on the conversion ratio
Use the result to assist in mapping and grooming multiplexed digital payloads across fiber trunks

Key Features

Converts STM-64 (signal) to STS48 (signal) based on a fixed integer ratio
Facilitates interoperability between SDH and SONET network standards
Supports high-capacity telecom backbone and long-haul fiber link scenarios
Browser-based and easy to use for network engineers and technicians

Examples

1 STM-64 (signal) equals 4 STS48 (signal)
3 STM-64 (signal) equals 12 STS48 (signal)

Common Use Cases

Interconnecting and aggregating telecommunications equipment using SDH and SONET standards
Transporting multiple lower-rate circuits like Ethernet, ATM, or TDM over fiber trunks
Carrier backbone and metro long-haul optical fiber link applications
Providing high-capacity interconnects between core routers or large data centers

Tips & Best Practices

Confirm network protocol compatibility before converting between STM-64 and STS48 signals
Use the fixed integer conversion ratio to effectively map multiplexed transmissions
Account for potential framing or overhead differences when interfacing equipment
Apply this tool to assist in planning and managing telecommunications backbone links

Limitations

Conversion applies primarily to synchronous optical networks using SDH and SONET protocols
Framing and overhead differences might require additional protocol adaptation
The fixed conversion ratio does not support partial bandwidth allocation scenarios

Frequently Asked Questions

What is the conversion ratio between STM-64 (signal) and STS48 (signal)?: The conversion rate is 1 STM-64 (signal) equals 4 STS48 (signal).
Can this conversion be used for partial bandwidth allocations?: No, the fixed integer conversion ratio suits multiplexed transmissions and does not support partial bandwidth assignments.
Why is protocol adaptation sometimes necessary despite equivalent line rates?: Differences in framing and overhead between STM-64 and STS48 signals may require adaptation for proper interworking.

Key Terminology

STM-64 (signal): A Synchronous Digital Hierarchy signal with a line rate of about 10 Gbit/s, functionally equivalent to SONET OC-192/STS-192, used in high-capacity fiber optic networks.
STS48 (signal): A SONET signal with a synchronous transport rate of approximately 2.48832 Gbit/s, used for transporting multiplexed digital payloads over optical fiber.
Synchronous Digital Hierarchy (SDH): A standardized multiplexing protocol that transfers multiple digital bit streams over optical fiber using lasers or LEDs.
SONET (Synchronous Optical Networking): A standardized digital communication protocol that transmits multiple digital bit streams over optical fiber.

Quick Knowledge Check

What is STM-64 primarily used for?

Local area network connections

High-capacity core and long-haul fiber links in carrier backbone networks

Small office Ethernet circuits

What is the equivalent SONET signal to STM-64 (signal)?

STS1 (signal)

STS48 (signal)

STS192 (signal)

How many STS48 signals equal one STM-64 signal?

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