What does IDE (UDMA mode 4) represent?

It is a Parallel ATA transfer mode using Ultra DMA protocol that enables data transfers at about 66.7 MB/s with an 80-conductor IDE cable.

What is Virtual Tributary 2 (VT2)?

VT2 is a SONET/SDH sub-rate signal carrying a 2.048 Mbps payload, commonly used to transport E1 circuits within higher-rate telecom frames.

Why convert between IDE (UDMA mode 4) and VT2 signals?

This helps compare or integrate data throughput from legacy storage interfaces into telecom signal bandwidths, useful in legacy system benchmarking and network planning.

How to Convert from IDE (UDMA mode 4) to Virtual Tributary 2 (signal)

Convert data transfer rates from IDE (UDMA mode 4) to Virtual Tributary 2 (signal) with an easy online unit converter, useful for telecom and legacy storage applications.

IDE (UDMA mode 4)

Virtual Tributary 2 (signal)

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

IDE (UDMA mode 4) to Virtual Tributary 2 (signal) Conversion Table

IDE (UDMA mode 4)	Virtual Tributary 2 (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.

IDE (UDMA mode 4) to Virtual Tributary 2 (signal) Conversion Table
IDE (UDMA mode 4)	Virtual Tributary 2 (signal)

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What Is This Tool?

This converter transforms data transfer rates measured in IDE (UDMA mode 4) to Virtual Tributary 2 (signal) units, facilitating comparisons between legacy computer storage interfaces and telecommunications signal formats.

How to Use This Tool?

Enter the value in IDE (UDMA mode 4) units you want to convert
Select IDE (UDMA mode 4) as the source unit and Virtual Tributary 2 (signal) as the target unit
The converter will automatically calculate the equivalent Virtual Tributary 2 (signal) value
Review the result to compare data rates across storage and telecom formats

Key Features

Convert between IDE (UDMA mode 4) and Virtual Tributary 2 (signal) data transfer units
Supports conversions relevant to legacy IDE hard drives and SONET/SDH telecom signals
Provides quick and accurate unit translation based on theoretical throughput rates
Browser-based tool accessible without installation

Examples

1 IDE (UDMA mode 4) equals approximately 229.17 Virtual Tributary 2 (signal)
3 IDE (UDMA mode 4) equals approximately 687.5 Virtual Tributary 2 (signal)

Common Use Cases

Integrating legacy IDE storage data rates into telecom network bandwidth planning
Configuring or benchmarking older computer drives alongside SONET/SDH equipment
Supporting data recovery efforts from IDE drives by comparing transfer rates
Provisioning E1 PDH services over SONET backbones using equivalent bandwidth measures

Tips & Best Practices

Confirm unit selections before conversion to ensure accuracy
Use this tool primarily for theoretical or planning purposes rather than exact real-world rates
Keep in mind byte-to-bit differences when interpreting results
Apply conversions mainly to legacy or specialized systems where such comparisons are relevant

Limitations

Conversion is based on theoretical max throughput and excludes protocol overhead or errors
IDE throughput is in megabytes per second, VT2 in megabits per second, requiring unit consideration
Rarely used for modern high-speed data transfers since it targets legacy and niche applications

Frequently Asked Questions

What does IDE (UDMA mode 4) represent?: It is a Parallel ATA transfer mode using Ultra DMA protocol that enables data transfers at about 66.7 MB/s with an 80-conductor IDE cable.
What is Virtual Tributary 2 (VT2)?: VT2 is a SONET/SDH sub-rate signal carrying a 2.048 Mbps payload, commonly used to transport E1 circuits within higher-rate telecom frames.
Why convert between IDE (UDMA mode 4) and VT2 signals?: This helps compare or integrate data throughput from legacy storage interfaces into telecom signal bandwidths, useful in legacy system benchmarking and network planning.

Key Terminology

IDE (UDMA mode 4): A Parallel ATA transfer mode allowing data transfers at about 66.7 megabytes per second using the Ultra DMA protocol and an 80-conductor IDE cable.
Virtual Tributary 2 (VT2): A SONET/SDH sub-rate signal format carrying a 2.048 Mbps E1 payload inside higher-rate telecom frames.
SONET/SDH: Standard telecommunication protocols for multiplexing digital signals over fiber optic networks.

Quick Knowledge Check

What is the maximum theoretical throughput of IDE (UDMA mode 4)?

2.048 Mbps

66.7 MB/s

229 VT2 signals

Virtual Tributary 2 (VT2) primarily carries what payload?

An E1 channel at 2.048 Mbps

A SATA storage signal

80-conductor IDE cable data

Why should byte-to-bit differences be considered in this conversion?

Because IDE uses megabytes per second and VT2 uses megabits per second

Because both use the same units

Because the conversion is not theoretical

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