installinggy a physical network - 2profs.net · •test the cable runs – verify each cable run...
TRANSCRIPT
![Page 1: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/1.jpg)
Installing a Physical NetworkInstalling a Physical Networkg yg y
Ch t 6Chapter 6
![Page 2: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/2.jpg)
ObjectivesObjectivesjj• Recognize and describe the functions of basic components in a structured cabling systemcomponents in a structured cabling system
• Explain the process of installing structured blcable
• Install a network interface card• Perform basic troubleshooting on a structured cable network
![Page 3: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/3.jpg)
OverviewOverview
![Page 4: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/4.jpg)
Fi 6 1 Wh t d l l ki t k!Figure 6.1 What an orderly looking network!
![Page 5: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/5.jpg)
Figure 6 2 A real world networkFigure 6.2 A real-world network
![Page 6: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/6.jpg)
Four Parts to Chapter 6Four Parts to Chapter 6Four Parts to Chapter 6Four Parts to Chapter 6• Understanding Structured Cabling• Understanding Structured Cabling• Installing Structured Cabling• NICs• Diagnostics and Repair of Physical Cabling
![Page 7: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/7.jpg)
Understanding Understanding ggStructured CablingStructured Cabling
![Page 8: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/8.jpg)
• Set of TIA/EIA standards• Set of TIA/EIA standards• Details on every aspect of cabled network
T f bli– Type of cabling– Position of wall outlets– And more…
![Page 9: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/9.jpg)
• Goal• Goal – Create a safe, reliable cabling infrastructure
• Applies to• Applies to– Networks– Telephone– Video– Anything that needs low‐power, distributed cabling
![Page 10: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/10.jpg)
• Three important issues• Three important issues – Cable basics– Network ComponentsNetwork Components– Assessment of connections leading outside
the network
![Page 11: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/11.jpg)
• Cable Basics – A Star is Born• Cable Basics A Star is Born– Most basic network
• A switch• A switch• UTP cable• Some PCs
![Page 12: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/12.jpg)
Figure 6.3 A switch connected by UTP cable to two PCs
![Page 13: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/13.jpg)
• Problems in keeping it simple (a switch• Problems in keeping it simple (a switch in middle of office space)– Exposed cables are vulnerable to physical– Exposed cables are vulnerable to physical damage
– Signals exposed to electrical interferenceSignals exposed to electrical interference– Limits ability to make changes to network
![Page 14: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/14.jpg)
• Better installation design• Better installation design– Provides safetyProvides hardware to organize and protect– Provides hardware to organize and protect cabling
• Flexibility of cabling standard allows for growth• Flexibility of cabling standard allows for growth
• Solution: TIA/EIA standards for structured blicabling
![Page 15: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/15.jpg)
• Structured Cable Network Components• Structured Cable Network Components– Telecommunications roomHorizontal cabling– Horizontal cabling
– Work area
![Page 16: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/16.jpg)
Figure 6.4 Telecommunications room
![Page 17: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/17.jpg)
• Horizontal cabling– From work area to telecommunications room
– CAT5e or better– Solid core
• Better conductor than stranded core• Will break if mishandled
– Stranded core• Not as good a conductorS d h dli i h b ki• Stands up to handling without breaking
![Page 18: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/18.jpg)
Figure 6.5 Horizontal cabling and work area
![Page 19: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/19.jpg)
Figure 6.6 Solid and stranded core UTP
![Page 20: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/20.jpg)
Figure 6.7 25-pair UTP
![Page 21: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/21.jpg)
• Horizontal cabling – Number of Strands• Horizontal cabling Number of Strands– Four‐pair UTP assumedHigh end telephone setups– High‐end telephone setups use 25‐ or 100‐pair
![Page 22: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/22.jpg)
• Choosing Your Horizontal Cabling• Choosing Your Horizontal Cabling– CAT 5e or CAT 6 UTPCAT 6a for 10GBaseT– CAT 6a for 10GBaseT
– Install higher‐rated cable for future technologiestechnologies
– Contract network installers will bid with intention of installing lowest grade possibleintention of installing lowest grade possible
![Page 23: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/23.jpg)
• The Telecommunications Room• The Telecommunications Room– Heart of basic starIntermediate distribution frame (IDF)– Intermediate distribution frame (IDF)
– Endpoint of all horizontal runs from all work areaswork areas
– Central component is equipment rack
![Page 24: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/24.jpg)
• Equipment Rack• Equipment Rack– Safe, stable platform for hardware componentsNetwork equipment comes rack mounted– Network equipment comes rack‐mounted
– 19 inches wide V i i h i ht– Varies in height• U = 1.75”• 1U 2U 4U• 1U, 2U, 4U
![Page 25: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/25.jpg)
Figure 6.8 A short equipment rack
![Page 26: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/26.jpg)
Figure 6.9 A floor-to-ceiling rack
![Page 27: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/27.jpg)
• Patch Panel box• Patch Panel box– Row of female connectors (ports) in frontPermanent connections to horizontal cables in– Permanent connections to horizontal cables in back• 110‐punchdown block110 punchdown block• Connect cables with punchdown tool
![Page 28: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/28.jpg)
Figure 6.10 A rack-mounted UPS
![Page 29: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/29.jpg)
Figure 6.11 Typical patch panels
![Page 30: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/30.jpg)
Figure 6.12 Punchdown toolFigure 6.12 Punchdown tool
![Page 31: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/31.jpg)
Figure 6.13 Punching down a 110 block
![Page 32: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/32.jpg)
Figure 6.14 66-block patch panels
![Page 33: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/33.jpg)
• Patch Panel box (continued)– Label cable connections on panel
• Use a simple labeling scheme• TIA/EIA 606 is confusing
– Wide variety of configurations• UTP, STP, or fiber ports• 8, 12, 24, 48, or more portsUTP t h l ith UTP ti• UTP patch panels come with UTP ratings
![Page 34: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/34.jpg)
Fi 6 15 T i l t h lFigure 6.15 Typical patch panels
![Page 35: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/35.jpg)
Figure 6 16 CAT level on patch panelFigure 6.16 CAT level on patch panel
![Page 36: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/36.jpg)
• Cables• Cables– Connect patch cables to ports on front of panel
• Short (two to five feet)• Short (two to five feet)• Premade UTP offer benefits
– Stranded rather than solid cable – Different colors to help organize– Reinforced (booted) connector
![Page 37: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/37.jpg)
Figure 6 17 Typical patch cableFigure 6.17 Typical patch cable
![Page 38: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/38.jpg)
Patch Panel box
Fi 6 18 N t k t ki hFigure 6.18 Network taking shape
![Page 39: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/39.jpg)
• Work Area• Work Area– Wall outlet
• Female jack with CAT rating to accept cabling• Female jack with CAT rating to accept cabling• Mounting plate, and faceplate
– Connect PC to wall outlet with patch cableConnect PC to wall outlet with patch cable– Work area is source of most network failures
![Page 40: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/40.jpg)
Figure 6.19 Typical work area outlet
![Page 41: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/41.jpg)
Figure 6.20 Properly labeled outlet
![Page 42: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/42.jpg)
• Structured Cable – Beyond the Star• Structured Cable Beyond the Star– Cabling on one floor a single star topologyCabling an entire building more complex– Cabling an entire building more complex
– Most LANs connect to both Internet & telephone companycompany
![Page 43: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/43.jpg)
Figure 6.21 25-pair running to local 66-block
![Page 44: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/44.jpg)
Figure 6.22 Typical home network interface boxFigure 6.22 Typical home network interface box
![Page 45: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/45.jpg)
• Structured Cable – Beyond the Star (cont )• Structured Cable Beyond the Star (cont.)– Typical building‐wide network
• High‐speed backbone runs vertically• High‐speed backbone runs vertically• Backbone connects to multispeed switch on each floor• Dedicated telephone cabling backbone runs alongsidep g g• Demarc (demarcation point)
![Page 46: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/46.jpg)
• More on Demarcs• More on Demarcs– Connection to outside worldDividing line of responsibility– Dividing line of responsibility
– Network interface unit (NIU)• DSL or cable modem serves as a demarc in a home• DSL or cable modem serves as a demarc in a home• Smart jack in NIU enables remote testing
![Page 47: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/47.jpg)
Figure 6.23 Typical office demarc
![Page 48: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/48.jpg)
Figure 6.24 LAN vertical cross-connect
![Page 49: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/49.jpg)
Figure 6.25 Telephone vertical cross-connect
![Page 50: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/50.jpg)
• Structured Cable – Beyond the Star (cont )• Structured Cable Beyond the Star (cont.)– Connections inside the demarc
• Network and telephone cables connect to demarc• Network and telephone cables connect to demarc extension– Multiplexer for telephones– LAN switch for a network
» Connects to a main patch panel—a vertical cross‐connect
![Page 51: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/51.jpg)
• Structured Cable – Beyond the Star (cont )• Structured Cable Beyond the Star (cont.)– Main distribution frame (MDF)
• Another name for telecommunications room• Another name for telecommunications room
![Page 52: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/52.jpg)
Installing Structured Installing Structured CablingCabling
![Page 53: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/53.jpg)
• Getting a Floor Plan• Getting a Floor Plan– Key to proper planningDetermine potential locations for– Determine potential locations for telecommunications rooms
– Locate physical firewalls– Locate physical firewalls– Gives an overall feel for scope of jobIf no floor plan create one– If no floor plan, create one
![Page 54: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/54.jpg)
Figure 6.26 Hand-drawn network floor plan
![Page 55: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/55.jpg)
• Mapping the Runs• Mapping the Runs– Determine the length of cable runsDetermine the route of cable runs– Determine the route of cable runs
– Determine location of each cable drop
![Page 56: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/56.jpg)
• Mapping the Runs (cont )• Mapping the Runs (cont.)– Talk to users, management, etc.
• Determine future plans• Determine future plans• Add extra drops
– Begin to determine costBegin to determine cost– Decide if cable runs will be inside or outside wall
• Raceways install outside wallsRaceways install outside walls
![Page 57: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/57.jpg)
Figure 6.27 A typical raceway
![Page 58: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/58.jpg)
• Determining Location of Telecommunications• Determining Location of Telecommunications Room– Distance no more than 90 meters from drops– Distance no more than 90 meters from drops– Power requirements of equipmentHumidity– Humidity
– CoolingE d bilit– Expandability
![Page 59: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/59.jpg)
Figure 6 28 An A/C duct cooling a telecommunicationsFigure 6.28 An A/C duct cooling a telecommunications room
![Page 60: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/60.jpg)
• Pulling Cable• Pulling Cable– Requires two to three peopleStart in telecommunications room and pull to– Start in telecommunications room and pull to drops
– Open drop ceiling and string via hooks or cable– Open drop ceiling and string via hooks or cable trays
– Have correct toolsHave correct tools
![Page 61: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/61.jpg)
Figure 6.29 Cable trays over a drop ceiling
![Page 62: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/62.jpg)
• Pulling Cable (cont )• Pulling Cable (cont.)– Good cable management important for fast networksfast networks
– Follow local codes, TIA/EIA, and NEC– Vertical drops most difficult– Vertical drops most difficult– Install a low‐voltage mounting bracket to hold faceplatehold faceplate
– Use cable guides to help organize equipment closetequipment closet
![Page 63: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/63.jpg)
Figure 6.30 Messy cabling nightmareFigure 6.30 Messy cabling nightmare
![Page 64: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/64.jpg)
Figure 6.31 Nicely run cables (image is vertical in the book)
![Page 65: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/65.jpg)
• Making Connections• Making Connections– Connecting the work areas
• Crimp wall jack to wire• Crimp wall jack to wire• Mount faceplate• Fit jack into faceplatej p
![Page 66: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/66.jpg)
Figure 6.32 Cutting a hole
![Page 67: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/67.jpg)
Fi 6 33 L ti d d llFigure 6.33 Locating a dropped pull rope
![Page 68: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/68.jpg)
Fi 6 34 I t lli ti b k tFigure 6.34 Installing a mounting bracket
![Page 69: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/69.jpg)
Fi 6 35 E d f bl id d t kFigure 6.35 End of cables guided to rack
![Page 70: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/70.jpg)
• Rolling Your Own Patch Cables• Rolling Your Own Patch Cables– Use stranded UTP cable matching CAT level of horizontal runsof horizontal runs
– Use special crimp for stranded cable• RJ‐45 crimper with built‐in stripperRJ 45 crimper with built in stripper• Pair of wire snips• Follow great instructions on Page 114 in Chapter 6
![Page 71: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/71.jpg)
Figure 6 36 Crimping a jackFigure 6.36 Crimping a jack
![Page 72: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/72.jpg)
Fi 6 37 C i d iFigure 6.37 Crimper and snips
![Page 73: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/73.jpg)
Figure 6.38 Properly stripped cable
![Page 74: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/74.jpg)
Fi 6 39 I ti th i di id l t dFigure 6.39 Inserting the individual strands
![Page 75: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/75.jpg)
Figure 6 40 Crimping the cableFigure 6.40 Crimping the cable
![Page 76: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/76.jpg)
Fi 6 41 P l i d blFigure 6.41 Properly crimped cable
![Page 77: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/77.jpg)
Figure 6.42 Adding a boot
![Page 78: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/78.jpg)
• Connecting the Patch Panels• Connecting the Patch Panels– Incorporate good cable managementPlastic D rings– Plastic D‐rings
– Finger boxesO i t i th l t f t k– Organize to mirror the layout of network
![Page 79: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/79.jpg)
Figure 6.43 Bad cable management
![Page 80: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/80.jpg)
Figure 6.44 Good cable management
![Page 81: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/81.jpg)
• Test the Cable Runs– Verify each cable run can handle network speed– Advanced network testing tools are $5,000‐$10 000$10,000
– Lower‐end tools work for basic network testing• Length of cable• Length of cable• Broken wires• Location of break• Wires terminated in correct place• Locate electrical or radio interference• Test for crosstalk• Test for crosstalk
![Page 82: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/82.jpg)
• Tools to use• Tools to use– Cable tester
• Verifies cable and terminated ends are correct• Verifies cable and terminated ends are correct• Low‐end are continuity testers• Better testers run wire map test to pick up shorts, p p p ,crossed wires, etc.
• Multimeter tests continuity
![Page 83: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/83.jpg)
Fi 6 45 C ti it t tFigure 6.45 Continuity tester
![Page 84: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/84.jpg)
Figure 6.46 Multimeter
![Page 85: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/85.jpg)
• Tools to use (cont )• Tools to use (cont.)– Time domain reflectometer (TDR) (medium priced)
• Tests continuity• Tests continuity• Wiremap• Additionally tests length of cable and location y gof breaks
• Most come with loopback device
![Page 86: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/86.jpg)
Figure 6.47 A typical medium-priced TDR g yp pcalled a Microscanner
![Page 87: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/87.jpg)
• Tools to use (cont )• Tools to use (cont.)– High‐end testers (cable certifiers)
• Crosstalk• Crosstalk– Near‐end crosstalk (NEXT)– Far‐end crosstalk (FEXT)( )
• Attenuation• Microtest OMNIscanner
![Page 88: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/88.jpg)
Figure 6.48 CrosstalkFigure 6.48 Crosstalk
![Page 89: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/89.jpg)
Figure 6.49 Near-end crosstalk
![Page 90: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/90.jpg)
Fi 6 50 F d t lkFigure 6.50 Far-end crosstalk
![Page 91: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/91.jpg)
Fi 6 51 A t i l bl tifi Mi t tFigure 6.51 A typical cable certifier – a Microtest OMNIScanner (photo courtesy of Fluke Networks)
![Page 92: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/92.jpg)
• Testing Fiber• Testing Fiber– Termination process is more involved
• Stripping polishing end of tiny fiber cable gluing• Stripping, polishing end of tiny fiber cable, gluing, inserting connector
• Requires lots of tools and skill
– Problems both like and unlike those of UTP cabling• Fiber does not experience crosstalk• Fiber does break – test with optical time domain reflectometer (OTDR)reflectometer (OTDR)
![Page 93: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/93.jpg)
Figure 6.52 Older fiber termination kit
![Page 94: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/94.jpg)
• Testing Fiber (cont )• Testing Fiber (cont.)– TIA/EIA has complex requirements for testing fiber runsfiber runs
– Fiber certifiers test for• Attenuation – diffusion of light distanceAttenuation diffusion of light distance• Light leakage – occurs when fiber is bent too much
• Modal distortion – unique to multimode fiber‐optic cable
![Page 95: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/95.jpg)
Figure 6 53 An optical time domain reflectometerFigure 6.53 An optical time domain reflectometer (photo courtesy of Fluke Networks)
![Page 96: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/96.jpg)
Figure 6.54 Light leakage – note the colored glow at the bends but the dark cable at thethe bends but the dark cable at the straight
![Page 97: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/97.jpg)
Teaching TipSummarize the section on Installing Structured Cabling by using the last paragraph on Page 121. This chapter does not prepare studentsTeaching TipSummarize the section on Installing Structured Cabling by using the last paragraph on Page 121. This chapter does not prepare students
NICsNICs
![Page 98: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/98.jpg)
• Recognize different types of NICs on sight• Recognize different types of NICs on sight• Know how to install and troubleshoot NICs
![Page 99: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/99.jpg)
• UTP Ethernet NICs• UTP Ethernet NICs– All use RJ‐45 connectorCable runs from NIC to hub or switch– Cable runs from NIC to hub or switch
![Page 100: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/100.jpg)
Fi 6 55 T i l UTP NICFigure 6.55 Typical UTP NIC
![Page 101: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/101.jpg)
• Fiber‐optic NICs• Fiber optic NICs– Come in a wide varietyMultiple standards use same connector types– Multiple standards use same connector types
– Must see documentation to determine what standard card supportsstandard card supports
![Page 102: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/102.jpg)
• Buying NICs• Buying NICs– Recommend name‐brand NICS
• 3Com or Intel• 3Com or Intel– Better made– Easy to replace missing driver
– Recommend multispeed NICs– Stick with same model for all systems
![Page 103: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/103.jpg)
• Physical Connections• Physical Connections– Physically install the NICMany computers have built in NICs– Many computers have built‐in NICs
![Page 104: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/104.jpg)
• Physical Connections (cont )• Physical Connections (cont.)– Expansion Slots
• Peripheral Component Interconnect (PCI)• Peripheral Component Interconnect (PCI)• PCI Express (PCIe) – PCIe x1 and PCIe x2• USB
– Convenient– Limited to max speed of 480 Mbps
– Carry one in toolkit to test for failed NIC
• PC Card only on laptops
![Page 105: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/105.jpg)
• Drivers• Drivers– Insert driver CD when promptedOS may have a driver but CD has extras– OS may have a driver, but CD has extras
– Verify driver install• Windows Device Manager• Windows Device Manager• Linux Administration menu Network applet• Macintosh System Preferences Network utilityMacintosh System Preferences Network utility
![Page 106: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/106.jpg)
• Bonding (link aggregation)• Bonding (link aggregation)– Doubles (or more) speed between machine and switchand switch
– Add two or more NICs to computers– Use identical NICs switches– Use identical NICs, switches
![Page 107: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/107.jpg)
Figure 6.56 Typical fiber NIC g yp(photo courtesy of 3Com Corp.)
![Page 108: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/108.jpg)
Figure 6.57 PCI NICFigure 6.57 PCI NIC
![Page 109: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/109.jpg)
Figure 6 58 PCIe NICFigure 6.58 PCIe NIC
![Page 110: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/110.jpg)
Figure 6.59 USB NICg
![Page 111: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/111.jpg)
• Link Lights• Link Lights– UTP NICs have LEDs for state of linkOne to four link lights per card– One to four link lights per card
– Lights give clues about what’s happeningCh k li k li ht h t bl h ti– Check link lights when troubleshooting
– Many fiber‐optic NICs don’t have lights
![Page 112: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/112.jpg)
Fi 6 60 M tt li ht !Figure 6.60 Mmmm, pretty lights!
![Page 113: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/113.jpg)
Figure 6 61 Multispeed lightsFigure 6.61 Multispeed lights
![Page 114: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/114.jpg)
Fi 6 62 Li k li ht it hFigure 6.62 Link lights on a switch
![Page 115: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/115.jpg)
Figure 6.63 Optical connection testerg p
![Page 116: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/116.jpg)
Diagnostics and Repair Diagnostics and Repair g pg pof Physical Cablingof Physical Cabling
![Page 117: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/117.jpg)
• Diagnostics and Repair of Physical Cabling• Diagnostics and Repair of Physical Cabling– Diagnosing Physical Problems (in order)
• Remove software network issues• Remove software network issues– If one application fails, try another
• Resolve hardware issues– “No server is found” error– No computers visible in Network app in Windows– Multiple systems failing to access the networkMultiple systems failing to access the network
![Page 118: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/118.jpg)
• Diagnostics and Repair of Physical CablingCheck your lights (if available)– Check your lights (if available)
– Check the NIC itselfL k f t k t t i i th N tifi ti– Look for network status icon in the Notification Area in WindowsCheck for failed switch– Check for failed switch
![Page 119: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/119.jpg)
Figure 6.64 Disconnected NIC in Vista
![Page 120: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/120.jpg)
• Diagnostics and Repair of Physical Cabling• Diagnostics and Repair of Physical Cabling– Check shared resources (servers)Visually check cabling– Visually check cabling
– Plug system into a known good outlet• If this works, suspect structured cabling running from drop to switchIf this works, suspect structured cabling running from drop to switch• Confirm with continuity test
![Page 121: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/121.jpg)
• Diagnostics and Repair of Physical Cabling• Diagnostics and Repair of Physical Cabling– Check the NIC
• Detect bad NIC with operating system utility• Detect bad NIC with operating system utility• Use available NIC diagnostic software• Loopback test on NICp
– Internal only checks circuitry– External (with loopback plug) tests connector
![Page 122: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/122.jpg)
Figure 6.65 Loopback plug
![Page 123: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/123.jpg)
Fi 6 66 L b k l i tiFigure 6.66 Loopback plug in action
![Page 124: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/124.jpg)
• Diagnostics and Repair of Physical Cabling• Diagnostics and Repair of Physical Cabling– Cable Testing
• Most problems occur at the work area• Most problems occur at the work area• After eliminating work area problems, go deeper• Use a time domain reflectometer (TDR)( )• Check problems in telecommunications room
– Start at one end, placing stickers to track progress– Power concerns– Temperature concerns
![Page 125: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/125.jpg)
Fi 6 67 A ll t lt t dFigure 6.67 An excellent voltage event recorder (photo courtesy of Fluke Networks)
![Page 126: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/126.jpg)
• Diagnostics and Repair of Physical Cabling• Diagnostics and Repair of Physical Cabling– Cable Testing
• Toners• Toners– Trace cable runs– Two separate devices
» Tone generator» Tone probe
– Fox and Hound by Triplett Corporation– Advanced toners include phone jacks for communication
![Page 127: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/127.jpg)
Figure 6.68 Fox and Hound
![Page 128: Installinggy a Physical Network - 2PROFS.NET · •Test the Cable Runs – Verify each cable run can handle network speed – Advanced network testing tools are $5,000‐ $10 000$10,000](https://reader034.vdocuments.mx/reader034/viewer/2022042210/5eae3b0485537f009129b705/html5/thumbnails/128.jpg)
Figure 6.69 Technician with a butt set