Crimping and Testing

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Crimping and Testing

  1. 1. CABLE CRIMPING AND TESTING RJ45 CABLE TESTER CRIMPER CABLE STRIPPER UTP CABLE CONNECTOR
  2. 2. TYPE OF CABLE <ul><li>STRAIGHT CABLE </li></ul><ul><li>CROSSED CABLE </li></ul>
  3. 3. straight cable pc to hub
  4. 4. crossed cable pc to pc hub to hub
  5. 5. 568B 568A Wiring Schematic
  6. 6. Analogy 568B GO AND BUY ORANGE, BROWN 568A
  7. 7. straight through cable For a straight through cable , both ends use the same wiring schematics. 568B 568B
  8. 8. crossover cable For a crossover cable , both ends use different wiring schematics. 568A 568B
  9. 9. pair twisted wire RJ45 connector
  10. 10. Step 1 : Skin off the cable jacket 3.0 cm long cable stripper utp cable
  11. 11. Step 2 : Untwist each pair and straighten each wire
  12. 12. 90 0 1.5 cm long Step 3 : Cut all the wires
  13. 13. Step 4 : Insert the wires into the RJ45 connector right white orange left brown the pins facing up
  14. 14. Step 5 : Place the connector into a crimping tool, and squeeze hard so that the handle reaches its full swing.
  15. 15. Step 6 : Use a cable tester to test for proper continuity .
  16. 16. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
  17. 17. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
  18. 18. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
  19. 19. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
  20. 20. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
  21. 21. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
  22. 22. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
  23. 23. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
  24. 24. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 crossover cable 8 8 7 7 2 6 5 5 4 4 1 3 6 2 3 1
  25. 25. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 crossover cable 8 8 7 7 2 6 5 5 4 4 1 3 6 2 3 1
  26. 26. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 crossover cable 8 8 7 7 2 6 5 5 4 4 1 3 6 2 3 1
  27. 27. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 crossover cable 8 8 7 7 2 6 5 5 4 4 1 3 6 2 3 1
  28. 28. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 crossover cable 8 8 7 7 2 6 5 5 4 4 1 3 6 2 3 1
  29. 29. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 crossover cable 8 8 7 7 2 6 5 5 4 4 1 3 6 2 3 1
  30. 30. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 crossover cable 8 8 7 7 2 6 5 5 4 4 1 3 6 2 3 1
  31. 31. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 crossover cable 8 8 7 7 2 6 5 5 4 4 1 3 6 2 3 1
  32. 32. straight cable 8 7 6 5 4 3 2 1 Brown WBrown Green WBlue Blue WGreen Orange WOrange 8 7 6 5 4 3 2 1 Brown WBrown Green WBlue Blue WGreen Orange WOrange
  33. 33. crossover cable 8 7 2 5 4 1 6 3 Brown WBrown Orange WBlue Blue WOrange Green WGreen 8 7 6 5 4 3 2 1 Brown WBrown Green WBlue Blue WGreen Orange WOrange

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