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Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices...

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Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b 1 Health IT Workforce Curriculum Version 1.0/Fall 2010
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Page 1: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Networking and Health Information Exchange

Unit 2bNetwork Media and Hardware

Communication Devices

Component 9/Unit 2b 1Health IT Workforce Curriculum Version 1.0/Fall 2010

Page 2: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Considerations When Selecting Media

• Throughput• Cost

– Installation– Maintenance– Lower transmission rate

• Distance• Scalability• Noise immunity• Security

Health IT Workforce Curriculum Version 1.0/Fall 2010 2Component 9/Unit 2b

Page 3: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Coaxial Cable

Health IT Workforce Curriculum Version 1.0/Fall 2010 3Component 9/Unit 2b

Page 4: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

BNC Connector

Component 9/Unit 2b 4Health IT Workforce Curriculum Version 1.0/Fall 2010

Page 5: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Twisted-Pair (TP) Cable

Unshielded Twisted-Pair (UTP)

Health IT Workforce Curriculum Version 1.0/Fall 2010 5Component 9/Unit 2b

Page 6: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Shielded Twisted-Pair (STP)

Health IT Workforce Curriculum Version 1.0/Fall 2010 6Component 9/Unit 2b

Page 7: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

RJ-45

Component 9/Unit 2b 7Health IT Workforce Curriculum Version 1.0/Fall 2010

Page 8: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

T568A & T568B Standards

For Twisted Pair Cabling

Health IT Workforce Curriculum Version 1.0/Fall 2010 8Component 9/Unit 2b

Page 9: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Straight-through•Both ends the same, either T568A or T568B

•Connect similar devices

Cross-over•One end T568A and other end T568B

•Connect dissimilar devices

Type of Cables for Connecting Devices

Health IT Workforce Curriculum Version 1.0/Fall 2010 9Component 9/Unit 2b

Page 10: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Fiber Optic Cable

Health IT Workforce Curriculum Version 1.0/Fall 2010 10Component 9/Unit 2b

Page 11: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Single mode vs. Multimode

Single

Step index

Graded indexHealth IT Workforce Curriculum Version

1.0/Fall 2010 11Component 9/Unit 2b

Page 12: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

ST connectors SC connectors

Health IT Workforce Curriculum Version 1.0/Fall 2010 12Component 9/Unit 2b

Page 13: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

TIA/EIA Structured Cabling System

Health IT Workforce Curriculum Version 1.0/Fall 2010 13Component 9/Unit 2b

Page 14: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Equipment Room

Punch-down block Patch panel with patch cables

Health IT Workforce Curriculum Version 1.0/Fall 2010 14Component 9/Unit 2b

Page 15: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Backbone Cabling

Health IT Workforce Curriculum Version 1.0/Fall 2010 15Component 9/Unit 2b

Page 16: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Horizontal Wiring

Health IT Workforce Curriculum Version 1.0/Fall 2010 16Component 9/Unit 2b

Page 17: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Work Area Outlet

Health IT Workforce Curriculum Version 1.0/Fall 2010 17Component 9/Unit 2b

Page 18: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Wireless

• Radio frequency (RF)• Infrared transmission

– Direct– Indirect

Health IT Workforce Curriculum Version 1.0/Fall 2010 18Component 9/Unit 2b

Page 19: Networking and Health Information Exchange Unit 2b Network Media and Hardware Communication Devices Component 9/Unit 2b1 Health IT Workforce Curriculum.

Wireless LAN (Wi-Fi)

802.11x standards

Health IT Workforce Curriculum Version 1.0/Fall 2010 19

802.11a 802.11b 802.11g 802.11n

Frequency 5 GHz 2.4 GHz 2.5/5 GHz

Bandwidth 54 Mbps 11 Mbps 54 Mbps up to 150 Mbps

Component 9/Unit 2b


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