What Is This Tool?
This tool converts data transfer values from Virtual Tributary 6 (signal), a sub-channel in SONET networks, to SCSI (Ultra-2), a parallel interface standard for block storage and peripherals. It helps compare capacities between SONET sub-channels and parallel SCSI interfaces.
How to Use This Tool?
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Enter the value in Virtual Tributary 6 (signal) units you want to convert
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Select Virtual Tributary 6 (signal) as the input unit and SCSI (Ultra-2) as the output unit
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Click the convert button to obtain the equivalent SCSI (Ultra-2) value based on the conversion rate
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View the result and use it for network or storage capacity planning
Key Features
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Converts between Virtual Tributary 6 (signal) and SCSI (Ultra-2) data transfer units
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Based on standardized unit definitions from SONET and SCSI technologies
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Supports calculation using the fixed conversion rate of 1 VT6 = 0.0098625 SCSI (Ultra-2)
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Facilitates interoperability and performance comparison across different network and storage systems
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Browser-based interface for quick and easy conversions
Examples
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5 Virtual Tributary 6 (signal) equals 0.0493125 SCSI (Ultra-2) by multiplying 5 × 0.0098625
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10 Virtual Tributary 6 (signal) equals 0.098625 SCSI (Ultra-2) by multiplying 10 × 0.0098625
Common Use Cases
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Mapping and transporting lower-rate PDH/TDM circuits over SONET networks using VT6 channels
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Connecting enterprise disk arrays and RAID controllers to servers via SCSI (Ultra-2)
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Traffic grooming and bandwidth allocation in SONET add/drop multiplexers
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Attaching tape backup and removable-media libraries in data center environments
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Integrating legacy PDH/TDM circuits with modern storage peripherals for transport and interconnection
Tips & Best Practices
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Use this conversion primarily for planning and comparative assessment rather than direct data transfer equivalency
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Consider the context of the transport framework and protocol overhead when interpreting converted values
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Ensure you select correct units before performing conversions to maintain accuracy
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Leverage the tool to facilitate interoperability between telecommunications networks and storage systems
Limitations
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Conversion represents logical channel capacities, not raw physical data rates
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Differences in signal interfaces and transmission methods limit direct equivalency meaning
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Use conversion results mainly for comparative and planning purposes
Frequently Asked Questions
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What is a Virtual Tributary 6 (signal)?
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It is a standardized logical sub-channel defined in SONET used to carry and multiplex lower-rate client signals inside an STS-1 payload.
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What does SCSI (Ultra-2) represent?
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SCSI (Ultra-2) is a parallel Small Computer System Interface standard that uses Low Voltage Differential signaling to deliver higher data transfer performance for block storage and peripherals.
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Is this conversion suitable for direct data transfer between VT6 and SCSI devices?
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No, the conversion reflects logical capacities and is intended for planning and comparison, not direct data transfer equivalency.
Key Terminology
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Virtual Tributary 6 (VT6)
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A logical sub-channel in SONET networks used to carry lower-rate client signals within an STS-1 payload.
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SCSI (Ultra-2)
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A parallel Small Computer System Interface standard using Low Voltage Differential signaling for improved data transfer performance.
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SONET
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Synchronous Optical Network, a standardized digital communication protocol used in telecommunications.