Crimping and Testing
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The document discusses cable crimping and testing for RJ45 cables. It explains the difference between straight and crossover cables and the different wiring schematics used for each. It provides steps for crimping an RJ45 connector onto a cable, including stripping the cable, inserting the wires into the connector, crimping it, and testing the connection.
Crimping and Testing
- 1. CABLE CRIMPING AND TESTING RJ45 CABLE TESTER CRIMPER CABLE STRIPPER UTP CABLE CONNECTOR
- 2. TYPE OF CABLE STRAIGHT CABLE CROSSED CABLE
- 3. straight cable pc to hub
- 4. crossed cable pc to pc hub to hub
- 5. 568B 568A Wiring Schematic
- 6. Analogy 568B GO AND BUY ORANGE, BROWN 568A
- 7. straight through cable For a straight through cable , both ends use the same wiring schematics. 568B 568B
- 8. crossover cable For a crossover cable , both ends use different wiring schematics. 568A 568B
- 9. pair twisted wire RJ45 connector
- 10. Step 1 : Skin off the cable jacket 3.0 cm long cable stripper utp cable
- 11. Step 2 : Untwist each pair and straighten each wire
- 12. 90 0 1.5 cm long Step 3 : Cut all the wires
- 13. Step 4 : Insert the wires into the RJ45 connector right white orange left brown the pins facing up
- 14. Step 5 : Place the connector into a crimping tool, and squeeze hard so that the handle reaches its full swing.
- 15. Step 6 : Use a cable tester to test for proper continuity .
- 16. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
- 17. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
- 18. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
- 19. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
- 20. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
- 21. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
- 22. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
- 23. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 straight cable
- 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. 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. 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. 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. 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. 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. 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. 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. 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. 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