CompTIA A+ 220-1201 (3.2 - Copper Connectors)

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3.0 Hardware

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8 Terms

1

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RJ11 connector

• 6 position, 2 conductor (6P2C)

- Some cables will wire additional conductors

• Telephone or DSL connection

<p>• 6 position, 2 conductor (6P2C)</p><p>- Some cables will wire additional conductors</p><p>• Telephone or DSL connection</p>

2

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RJ45 connector

• Registered Jack type 45

• 8 position, 8 conductor (8P8C)

- Modular connector

- Ethernet

<p>• Registered Jack type 45</p><p>• 8 position, 8 conductor (8P8C)</p><p>- Modular connector</p><p>- Ethernet</p>

3

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F-connector

• Cable television

- Cable modem

- DOCSIS

(Data Over Cable Service Interface Specification)

• RG-6 cable - Threaded connector

<p>• Cable television</p><p>- Cable modem</p><p>- DOCSIS</p><p>(Data Over Cable Service Interface Specification)</p><p>• RG-6 cable - Threaded connector</p>

4

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Punchdown block

Wire-to-wire patch panel

- No intermediate interface required

• Wires are "punched" into the block

- Connecting block is on top

• Additional wires punched into connecting block

- Patch the top to the bottom

<p>Wire-to-wire patch panel</p><p>- No intermediate interface required</p><p>• Wires are "punched" into the block</p><p>- Connecting block is on top</p><p>• Additional wires punched into connecting block</p><p>- Patch the top to the bottom</p>

5

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USB-C

• 24-pin double-sided USB connector

- Used for both hosts and devices

• Used for USB, Thunderbolt

- Interface is the same, signal can vary

<p>• 24-pin double-sided USB connector</p><p>- Used for both hosts and devices</p><p>• Used for USB, Thunderbolt</p><p>- Interface is the same, signal can vary</p>

6

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Molex connector

• 4-pin peripheral power connector

- Molex Connector Company

- AMP MATE-N-LOK

- Provides +12 V and +5 V

• Power for many devices in the computer case

- Storage devices

- Optical drives

- Fans

- Other peripherals

<p>• 4-pin peripheral power connector</p><p>- Molex Connector Company</p><p>- AMP MATE-N-LOK</p><p>- Provides +12 V and +5 V</p><p>• Power for many devices in the computer case</p><p>- Storage devices</p><p>- Optical drives</p><p>- Fans</p><p>- Other peripherals</p>

7

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Lightning

• Apple proprietary

- 8-pin digital signals

- iPhone, iPad, iPod devices

• Some advantages over Micro-USB

- Higher power output for phones and tablets

- Can be inserted either way

<p>• Apple proprietary</p><p>- 8-pin digital signals</p><p>- iPhone, iPad, iPod devices</p><p>• Some advantages over Micro-USB</p><p>- Higher power output for phones and tablets</p><p>- Can be inserted either way</p>

8

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DB-9

• D-subminiature or D-sub

- The letter refers to the connector size

• Commonly used for RS-232

- Recommended Standard 232

- An industry standard since 1969

• Serial communications standard

- Built for modem communication

- Used for modems, printers, mice, networking

• Now used as a configuration port

- Management or Console port

<p>• D-subminiature or D-sub</p><p>- The letter refers to the connector size</p><p>• Commonly used for RS-232</p><p>- Recommended Standard 232</p><p>- An industry standard since 1969</p><p>• Serial communications standard</p><p>- Built for modem communication</p><p>- Used for modems, printers, mice, networking</p><p>• Now used as a configuration port</p><p>- Management or Console port</p>