What Is This Tool?
This tool converts data transfer rates from gigabyte per second (SI definition) to STM-64 signal rates, bridging decimal data units and high-speed optical transport standards used in telecommunications and data centers.
How to Use This Tool?
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Enter the data transfer value in gigabyte/second (SI def.)
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Select the desired output unit as STM-64 (signal)
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Click the convert button to get the equivalent STM-64 rate
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Review the result and use it for network or storage specifications
Key Features
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Converts gigabyte/second (SI def.) to STM-64 (signal) rates
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Supports network and data-center throughput conversion
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Based on precise conversion rate specific to SI and SDH standards
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Provides examples for clear understanding
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Browser-based and easy to use
Examples
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2 Gigabyte/second (SI def.) converts to approximately 1.607510288 STM-64 (signal)
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5 Gigabyte/second (SI def.) converts to approximately 4.01877572 STM-64 (signal)
Common Use Cases
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Translating data transfer rates for network backbone and carrier fiber links
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Aligning storage device throughput with optical transport standards
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Designing and testing optical transmission systems in data centers
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Interconnecting SDH and SONET equipment at about 10 Gbit/s capacity
Tips & Best Practices
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Use this conversion to compare or integrate different network and storage technologies
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Understand the fixed protocol line rates when interpreting STM-64 values
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Consider differences in data units and possible overhead in real-world applications
Limitations
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STM-64 line rates are fixed, limiting precision for exact decimal throughput matching
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Decimal and binary data unit differences and SDH framing overhead can cause minor discrepancies
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Ideal line rates are assumed; actual throughput may be affected by protocol overhead or error correction
Frequently Asked Questions
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What does gigabyte/second (SI def.) represent?
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It represents a data rate based on decimal units with 1 gigabyte equal to 10^9 bytes transferred each second.
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What is STM-64 (signal)?
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STM-64 is a high-capacity Synchronous Digital Hierarchy (SDH) signal with a line rate of approximately 10 Gbit/s used in carrier backbone networks.
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Why convert from gigabyte/second to STM-64?
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This helps translate common decimal data rates to equivalent SDH optical transport line rates for network design and interoperability.
Key Terminology
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Gigabyte/second (SI def.)
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A data transfer rate defined by decimal units where 1 gigabyte equals 1 billion bytes per second.
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STM-64 (signal)
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A standardized high-speed optical transport signal in the Synchronous Digital Hierarchy with a line rate near 10 Gbit/s.
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Synchronous Digital Hierarchy (SDH)
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A telecommunications protocol standard for transmitting data over optical fiber networks.