• in schools, educational institutions, hobby and self-help work-
shops the use of measuring devices has to be monitored by
trained personnel.
• if you are not sure about the correct connection or have any
questions, which can not be answered with the help of the oper-
ating manual please contact our technical support or any other
trained personnel.
• also pay attention to the safety instructions in the individual chap-
ters of this operating manual.
• The testing of cables with the cable tester is only permitted
when the cables are free of voltage. Check that the cables are
free of voltage before every measurement (danger to life)!
Connection and operation elements
See image on the folded page
1. cable tester CT-2 9. TEST-button
2. Remote Terminator (RT) 10. RJ45 IN jack (RT)
3. RJ 45 OUT jack 11 LED IN display (RT)
4. RJ 45 IN jack 12. BNC-connection plug
5. LED OUT display 13. adapter cable RJ 45/BNC
6. LED IN display 14. 2 reduction parts RJ 45/RJ 11
7. function switch 15. test cable RJ 45
8. Scan-selection switch
Product description
The cable tester CT-2 has been developed especially for the quick
in-place test of network cables. For this reason the device has two
RJ 45 jacks at the front side with which you can determine and
check the pin assignment and the line flux of cables with 4-, 6- and
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