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LAN Cabling
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- 2. OBJECTIVES: At the endof the lesson, learners should be able to: - Identify the steps in creating a straight- through cable - Perform the procedure in creating straight through cable - Work safely and properly
- 3. ACTIVITY NO. 1GUESS ME? Instruction: Post beside the corresponding tools and equipment its name and function.
- 5. RJ-45 a registered jack(RJ) is a standardized physical network interface for connecting telecommunications or data equipment.
- 7. ETHERNET CABLE carries thebroadband signals between network-capable devices. Cat5 cabling is the most commonly used today for networks. Usually called UTP (Unshielded
- 9. CRIMPING TOOL a deviceused to conjoin two pieces of metal by deforming one or both of them in a way that causes them to hold each other. The result of the tool'swork is called
- 11. WIRE STRIPPER It isused to strip the electrical insulation from electric wires.
- 13. LAN TESTER It isa device that used to test the strength and connectivity of a particular type of cable or other wired assemblies
- 14. ACTIVITY NO. 2GROUP ACTIVITY MAUNA MATIBAY Instruction: Guess what the teacher will present. You must be fast in answering so that you can have the points for this game.
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- 16. What are theappropriate tools used in creating a straight-through cable?
- 18. What is theimportant of safety first before performing the procedure in creating a straight- through cable?
- 19. How to createa straight- through cable?
- 20. WHAT IS ANETHERNET CABLE? An Ethernet cable, also called a category 5 (Cat 5) cable, carries the broadband signals between computer and other wired Internet-capable devices.
- 21. WHAT IS STRAIGHTTHROUGH CABLE? Ethernet cables can be wired as straight through or crossover. The straight through is the most common type and is used to connect computers to hubs or switches.
- 22. WHAT IS STRAIGHTTHROUGH CABLE? On a straight through cable, the wired pins match. Straight through cable use one wiring standard: both ends use T568A wiring standard or both ends use T568B wiring standard. The following figure shows a straight through cable of which both ends are wired as the T568B standard.
- 25. STEP 1 Cut intothe plastic sheath about 1 inch (2.5 cm) from the end of the cut. Used the crimping tool to do these.
- 26. STEP 2 Unwind andpair the similar colors.
- 27. STEP 3 Pinch thewires between your fingers and straighten them out as shown. The color order is important to get
- 28. STEP 4 Use thescissors or crimping tool razor blade to make a straight cut across the 8 wires to shorten them to ½ inch (1.3 cm) from the cut sleeve to the end of the
- 29. STEP 5 Carefully pushall 8 unstripped colored wires into the connector (RJ 45). Note the position of the plastic sleeve. Also note how the wires go all the way to the end.
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- 31. Make sure totest the cables before installing them. An inexpensive Ethernet cable tester does this quite well.
- 32. STEP 7 Repeat allsteps on the other end of the cable.
- 33. INDIVIDUAL ACTIVITY Your taskis to create straight-through network cabling. Rubric: CRITERIA PERCENTAGE RATING Safety procedures 15% Adherence to the procedures 30% Workmanship 15% Quality of product 40% TOTAL: 100%
- 34. ASSIGNMENT: •What is cross-overcable? •Identify the function of a cross-over cable. Advanced Assignment. •Research about Windows Server R2 2008 •Steps in configuring windows server
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