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Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke University, funded by the Department of Health and Human Services, Office of the National Coordinator for Health Information Technology under Award Number IU24OC000024.

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Page 1: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Component 9 – Networking and Health Information

Exchange

Unit 2-2Network Media and Hardware

Communication Devices

This material was developed by Duke University, funded by the Department of Health and Human Services, Office of the National Coordinator for Health Information Technology under Award Number IU24OC000024.

Page 2: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Considerations When Selecting Media

• Throughput• Cost

– Installation– Maintenance– Lower transmission rate

• Distance• Size/Scalability• Noise immunity• Security

Health IT Workforce Curriculum Version 2.0/Spring 2011

2Component 9/Unit 2-2

Page 3: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Coaxial Cable

Health IT Workforce Curriculum Version 2.0/Spring 2011

3Component 9/Unit 2-2

Page 4: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Bayonet Neill-Concelman (BNC) Connector

Component 9/Unit 2-2 4Health IT Workforce Curriculum

Version 2.0/Spring 2011

Page 5: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Twisted-Pair (TP) Cable

Unshielded Twisted-Pair (UTP)

Health IT Workforce Curriculum Version 2.0/Spring 2011

5Component 9/Unit 2-2

Page 6: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Shielded Twisted-Pair (STP)

Health IT Workforce Curriculum Version 2.0/Spring 2011

6Component 9/Unit 2-2

Page 7: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

RJ-45

Component 9/Unit 2-2 7Health IT Workforce Curriculum

Version 2.0/Spring 2011

Page 8: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

T568A & T568B Standards

Health IT Workforce Curriculum Version 2.0/Spring 2011 8Component 9/Unit 2-2

Page 9: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

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

Cross-over•One end T568A and other end T568B•Connect similar devices

Type of Cables for Connecting Devices

Health IT Workforce Curriculum Version 2.0/Spring 2011

9Component 9/Unit 2-2

Page 10: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Fiber Optic Cable

Health IT Workforce Curriculum Version 2.0/Spring 2011

10Component 9/Unit 2-2

Page 11: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Single mode vs. Multimode

Health IT Workforce Curriculum Version 2.0/Spring 2011

11Component 9/Unit 2-2

Page 12: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

ST connectors SC connectors

Health IT Workforce Curriculum Version 2.0/Spring 2011

12Component 9/Unit 2-2

Fiber Connectors

Page 13: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

TIA/EIA Structured Cabling System

Health IT Workforce Curriculum Version 2.0/Spring 2011

13Component 9/Unit 2-2

Six Subsystems of a Structured Cabling System

1.Building Entrance 2.Equipment Room3.Backbone Cabling 4.Telecommunications Closet 5.Horizontal Cabling 6.Work Area

Source: http://www.connsolutions.com/TIA.html

Page 14: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Equipment Room

Punch-down block Patch panel with patch cables

Health IT Workforce Curriculum Version 2.0/Spring 2011

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Page 15: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Backbone Cabling

Health IT Workforce Curriculum Version 2.0/Spring 2011

15Component 9/Unit 2-2

Page 16: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Horizontal Wiring

Health IT Workforce Curriculum Version 2.0/Spring 2011

16Component 9/Unit 2-2

Page 17: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Work Area Outlet

Health IT Workforce Curriculum Version 2.0/Spring 2011

17Component 9/Unit 2-2

Page 18: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Wireless

• Radio frequency (RF)• Infrared transmission

– Direct– Indirect

Health IT Workforce Curriculum Version 2.0/Spring 2011

18Component 9/Unit 2-2

Page 19: Component 9 – Networking and Health Information Exchange Unit 2-2 Network Media and Hardware Communication Devices This material was developed by Duke

Wireless LAN (Wi-Fi)

802.11x standards

Health IT Workforce Curriculum Version 2.0/Spring 2011

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 600 Mbps

Component 9/Unit 2-2