What is IDE (UDMA-33)?

IDE (UDMA-33) is a legacy Parallel ATA data transfer mode with a maximum burst rate of 33.3 MB/s, used in older hard drives and optical drives.

OC48 is an optical carrier transmission rate of 2.48832 Gbit/s used primarily in high-capacity fiber optic networks for data, voice, and packet transfer.

Why would I convert IDE (UDMA-33) speeds to OC48?

Converting these units helps compare older storage device speeds to modern fiber optic network capabilities, useful in benchmarking and planning upgrades.

How to Convert from IDE (UDMA-33) to OC48?

Easily convert data transfer rates from IDE (UDMA-33), a legacy PATA data mode, to OC48, a high-capacity optical transmission rate used in modern networks.

IDE (UDMA-33)

OC48

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

IDE (UDMA-33) to OC48 Conversion Table

IDE (UDMA-33)	OC48

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-33) to OC48 Conversion Table
IDE (UDMA-33)	OC48

Explore More Data Transfer Units Converter

What Is This Tool?

This tool allows you to convert data transfer speeds from IDE (UDMA-33), an older parallel ATA mode used for hard drives, to OC48, a high-speed optical carrier rate used in fiber optic networks.

How to Use This Tool?

Enter the data transfer value in IDE (UDMA-33) units.
Select IDE (UDMA-33) as the source unit and OC48 as the target unit.
Click the convert button to view the equivalent OC48 rate.

Key Features

Converts transfer rates between legacy IDE (UDMA-33) and advanced OC48 standards.
Provides a standardized method to compare legacy PATA disk throughput with modern optical fiber speeds.
Browser-based and easy to use without the need for specialized hardware.

Examples

1 IDE (UDMA-33) equals approximately 0.1061 OC48.
10 IDE (UDMA-33) units convert to about 1.06096 OC48.

Common Use Cases

Benchmarking legacy PATA hard drive transfer speeds against modern optical network rates.
Planning network upgrades that involve transitioning from older storage technologies to high-speed fiber optics.
Troubleshooting or configuring older PCs with IDE devices and understanding their place in contemporary network designs.

Tips & Best Practices

Ensure you use this conversion to compare peak or burst transfer rates only, as actual sustained speeds may vary.
Use the tool for understanding relative performance differences rather than precise throughput measurements.
Consider the context of network infrastructure when interpreting conversion results, as IDE and OC48 serve different roles.

Limitations

IDE (UDMA-33) represents a legacy transfer mode with much lower speeds.
OC48 is designed for high-capacity optical backbone networks, not direct storage interfaces.
Conversion reflects theoretical or burst rates and does not include real-world protocol overhead or performance.

Frequently Asked Questions

What is IDE (UDMA-33)?: IDE (UDMA-33) is a legacy Parallel ATA data transfer mode with a maximum burst rate of 33.3 MB/s, used in older hard drives and optical drives.
What does OC48 mean?: OC48 is an optical carrier transmission rate of 2.48832 Gbit/s used primarily in high-capacity fiber optic networks for data, voice, and packet transfer.
Why would I convert IDE (UDMA-33) speeds to OC48?: Converting these units helps compare older storage device speeds to modern fiber optic network capabilities, useful in benchmarking and planning upgrades.

Key Terminology

IDE (UDMA-33): A legacy Parallel ATA data-transfer mode with a theoretical burst rate of 33.3 MB/s used in older hard drives and optical drives.
OC48: An optical carrier transmission rate of 2.48832 Gbit/s used for synchronous optical networking and high-capacity fiber links.
Burst Rate: The maximum speed at which data can be transferred in short bursts, not necessarily reflecting sustained throughput.

Quick Knowledge Check

What type of interface does IDE (UDMA-33) relate to?

Serial ATA (SATA)

Parallel ATA (PATA)

Fiber Channel

What is the approximate OC48 rate equivalent to 1 IDE (UDMA-33)?

0.5 OC48

0.1061 OC48

1 OC48

Which technology is optimized for high-capacity backbone networks?

IDE (UDMA-33)

OC48

USB 3.0

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