What Is This Tool?
This converter allows you to translate data transfer rates from Virtual Tributary 1 (signal), a telecommunications sub-channel in SONET/SDH, to the SCSI (Ultra-2) standard used for computer peripheral data transfer. It facilitates integration between telecom network signals and storage device interfaces.
How to Use This Tool?
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Enter the value in Virtual Tributary 1 (signal) units you want to convert
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Choose Virtual Tributary 1 (signal) as your source unit
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Select SCSI (Ultra-2) as the target unit
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Click convert to get the equivalent data transfer value
Key Features
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Supports conversion between Virtual Tributary 1 (signal) and SCSI (Ultra-2) units
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Helps bridge data rates for telecommunications and computer storage environments
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Browser-based and easy to use for quick calculations
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Includes example conversions for practical reference
Examples
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10 Virtual Tributary 1 (signal) equals 0.027 SCSI (Ultra-2)
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100 Virtual Tributary 1 (signal) equals 0.27 SCSI (Ultra-2)
Common Use Cases
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Translating telecom sub-rate channels into computer peripheral data rates
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Planning network infrastructure that connects SONET/SDH networks to storage arrays
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Converting between telecommunications signals and parallel storage interface units in data centers
Tips & Best Practices
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Understand that this conversion maps data transfer equivalences, not direct signal interchangeability
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Use this tool when integrating SONET/SDH telecom equipment with SCSI (Ultra-2) storage devices
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Consider potential overheads and protocol differences beyond raw transfer rates
Limitations
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Conversion reflects approximate data transfer equivalences, not direct compatibility
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Differences in signal architecture and protocols may affect actual throughput
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Standards may evolve, so these conversions might be less relevant for newer systems
Frequently Asked Questions
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What is a Virtual Tributary 1 (signal)?
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It is a logical sub-channel in SONET/SDH used to encapsulate lower-rate plesiochronous digital signals within higher-rate synchronous frames for flexible grooming and switching.
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What does SCSI (Ultra-2) refer to?
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SCSI (Ultra-2) is a parallel storage interface standard that uses Low Voltage Differential signaling for enhanced data transfer performance and longer cables compared to earlier SCSI versions.
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Why convert between Virtual Tributary 1 and SCSI (Ultra-2)?
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To translate data transfer rates between telecom sub-channel signals and computer storage interfaces, facilitating integration across network and IT systems.
Key Terminology
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Virtual Tributary 1 (signal)
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A logical SONET/SDH sub-channel that carries lower-rate plesiochronous digital signals encapsulated inside a higher-rate synchronous frame.
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SCSI (Ultra-2)
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A parallel Small Computer System Interface standard using Low Voltage Differential signaling to support higher data transfer speeds and longer cable lengths.
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SONET/SDH
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Synchronous optical network standards for multiplexing and transporting multiple digital signal streams over fiber-optic networks.