USB Standards Flashcards by Jelly Santi | Brainscape

Q

Standard 1 name and speed?

A

Full Speed 1.1 @ 12 Mbps

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Q

Standard 2 name and speed?

A

High Speed 2.0 @ 480 Mbps

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Q

Standard 3 name and speed?

A

SuperSpeed (SS) 3.2 Gen 1 @ 5 Gbps

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Q

Standard 4 name and speed?

A

SuperSpeed+ 3.2 Gen 2 @ 10 Gbps

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Q

Standard 5 name and speed?

A

SuperSpeed 3.2 Gen 2x2 @ 20 Gbps

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Q

Standard 5 speed?

A

20 Gbps

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Q

Standard 4 speed?

A

10 Gbps

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Q

Standard 3 speed?

A

5 Gbps

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Q

Standard 1 speed?

A

12 Mbps

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Q

Standard 2 speed?

A

480 Mbps

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Q

Number for standards 3-5?

A

3.2

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Q

What generation is standard 3-5?

A

3 - Gen 1
4, 5 - Gen 2, Gen 2x2

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Q

What is the 4th standard’s name?

A

SuperSpeed+

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Q

What is the 3rd standard’s name?

A

SuperSpeed (SS)

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Q

What is the 1st standard’s name?

A

Full Speed

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Q

What is the 2nd standard’s name?

A

High Speed

Q

What is the 5th standard’s name?

A

SuperSpeed

Q

All USB 3.X standards are called the same as ____ now

A

3.2

(Gen 1, Gen 2, Gen 3 2x2)

Q

Before being renamed to match the newer gen, what were the numbers for standards 3 and 4?

A

3 - was 3.0 (5 Gbps)
4 - was 3.1 (10 Gbps)

Q

What versions of USB are backward compatible?

A

All (it will just be slower)

USB 1.1 device works with 2.0 or 3.x port, etc

Q

What connector does 1.1 and 2.0 only use?

A

Type A and Type B only

Q

What connector does 3.2 Gen 1 use?

A

Type A connector only

Q

What standard only uses Type C?

A

SuperSpeed+ 3.2 Gen 2
SuperSpeed 3.2 Gen 2x2