CABLE TESTER

HOW TO MAKE A PATCH CORD AND TEST
4 STEPS TO MAKE A PATCH CORD
  1. STRIP THE OUTER INSULATION OF THE CABLE AND MAINTAIN A LENGTH OF APPROXIMATELY 20mm(O.8").(FIG.1)
  2. STRAIGHTEN THE INNER CONDUCTORS AND SLIDE INTO THE (RJ45)PLUG.(FIG.2)




  3. USE A HAND OR MACHINE CRIMP TOOL TO PUSH PINS AND STRAIN RELIEF FOR ASSEMBLE OF THE CORD.
  4. REPEAT STEP 1 TO 3 FOR THE OTHER END OF THE CORD.
 FUNCTION OF THE DC-45 CABLE TESTER

  1. FIRST TURN ON THE POWER BY SWITCH ON THE SIDE OF THE MASTER UNIT AND THE RED POWER INDICATOR LED SHOULD LIGHT-UP.
  2. FOR UTP CABLE , IF ALL THE WIRES ARE CORRECT CONNECTED, GREEN LIGHT WILL BLINK REPEATEDLY FROM PIN 1&2 TO PIN 7&8 LED , OR ELSE RED OR DARK LIGHT WILL BE SHOW FOR INCORRECT CONNECTION.
  3. FOR STP CABLE , IF ALL THE WIRES ARE CORRECT CONNECTED, GREEN LIGHT WILL BLINK REPEATEDLY FROM PIN 1&2 TO SHIELD & BNC LED, OR ELSE RED OR DARK LIGHT WILL BE SHOW FOR INCORRECT CONNECTION.
  4. FOR BNC CABLE , ONLY THE GERRN LIGHT OF THE SHIELD & BNC LED WILL BE ON, IF THE CONNECTION IS CORRECTED. FOR MAL-FUNCTION CONNECTION THE LED WILL BECOME RED.
  5. IF ANY PAIR OF THE WIRE HASN`T A GOOD CONTACT, THE LIGHT OF THE PAIR PIN`S LED WILL NOT LIGHT-UP.

FUNCTION OF THE DC-45L CABLE TESTER
  1. FIRST TURN ON THE POWER SWITCH ON THE SIDE OF THE MASTER UNIT AND THE RED POWER INDICATOR LED SHOULD LIGHT-UP.
  2. FOR UTP CABLE, IF ALL THE WIRES ARE CONNECTED CORRECTLY,THE GREEN LIGHT WILL BLINK REPEATEDLY IN THE ORDER FROM PIN I LED TO PIN 8 LED , IF THE WIRES ARE CONNECTED INCORRECTLY,THE GREEN LIGHT WILL BLINK BUT NOT IN SEQUENTIAL ORDER.
  3. FOR STP CABLE , IF ALL THE WIRES ARE CONNECTED CORRECTLY, THE GREEN LIGHT WILL BLINK REPEATEDLY IN THE ORDER FROM PIN 1 LED TO SHIELD LED (9 LEDS TOTAL WILL LIGHT UP) , IF THE WIRES ARE CONNECTED INCORRECTLY THE GREEN LIGHT WILL BLINK BUT NOT IN SEQUENTIAL ORDER.
  4. IF ANY WIRE OF THE CABLE DOES NOT HAVE GOOD CONTACT.THERE ARE TWO CONDITION: OPEN-CIRCUIT , THE LIGHT FOR THAT PARTICULAR WIRE WILL NOT LIGHT UP.SHORT-CIRCUIT ,THE LIGHT FOR THAT PARTICULAR WIRE WILL LIGHT UP AT THE SAME TIME.
  5. FOR BNC CABLE , ONLY TWO GREEN LIGHTS ( SHIELD & BNC ) WILL BE ON IF THE CONNECTION IS CORRECT.