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Module 3: Networking Media. 3.1.1 Safe Handling and User of a Multimeter 3.1.2 Voltage Measurement 3.1.3 Resistance Measurement 3.1.5 Series Circuits 3.1.9a Communications Circuits 3.1.9b Fluke 620 Basic Cable Testing 3.1.9c Straight-Through Cable Construction
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Module 3: Networking Media • 3.1.1 Safe Handling and User of a Multimeter • 3.1.2 Voltage Measurement • 3.1.3 Resistance Measurement • 3.1.5 Series Circuits • 3.1.9a Communications Circuits • 3.1.9b Fluke 620 Basic Cable Testing • 3.1.9c Straight-Through Cable Construction • 3.1.9d Rollover Cable Construction • 3.1.9e Crossover Cable Construction • 3.1.9f UTP Cable Purchase • 3.2.8 Fibre-Optic Cable Purchase
Module 4: Cabling Testing 4.2.9a Fluke 620 Cable Tester – Wire Map • 4.2.9b Fluke 620 Cable Tester – Faults • 4.2.9c Fluke 620 Cable Tester – Length • 4.2.9d Fluke LinkRunner – LAN Tests • 4.2.9e Fluke LinkRunner – Cable and NIC Tests
Module 5: Cabling LANs and WANs • 5.1.5 RJ-45 Jack Punch Down • 5.1.7 Hub and NIC Purchase • 5.1.10 Purchasing LAN Switches • 5.1.12 Building a Peer-to-Peer Network • 5.1.13a Building a Hub-based Network • 5.1.13b Building a Switch-based Network • 5.2.3a Connecting Router LAN Interfaces • 5.2.3b Building a Basic Routed WAN • 5.2.3c Troubleshooting Interconnected Devices • 5.2.7 Establishing a Console Connection to a Router or Switch
Cabling Equipment • Cable Cutter • Cable Crimpter • Fluke Cable Tester
Cable Building(3.1.9) and Testing (4.2.9) • As specified in the 568 standards, your cable may have a maximum length of 3m. • Cut a length of cable. • Strip off the jacket. • Separate out the 4 pairs of wires. • Untwist the wires. • Organize the wires according to the proper colour code and flatten the wires. • Maintain the colour order and flatness of the wires, then clip their length so that a maximum of 1.2 cm of untwisted wire is present.
Cable Building and Testing • Insert ordered wires into RJ-45 plug; make sure jackets are inserted into plug. • Push the wires in firmly enough to make sure the conductors are all visible when you look at the plug from the end. • Inspect the colour code and jacket location to be sure they are correct. • Insert the plug firmly into the crimp tool and crimp down completely. • Inspect both ends visually and mechanically. • Use a cable tester to verify the quality of the cable.
UTP Cables • Straight-thr (PC-Hub/Switch) • Crossover (PC – PC or Hub –Hub) • Rollover (PC – Switch/Router console) Wire arrangements are as follows