Elenco Electronics TWT-1 Instruction Manual
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Elenco Electronics TWT-1 Instruction Manual

Elenco Electronics TWT-1 Instruction Manual

Telephone line analyzer
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TELEPHONE LINE ANALYZER
MODEL TWT-1
Instruction Manual
Elenco Electronics, Inc.
Copyright © 2001 Elenco Electronics, Inc.
753282

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Summary of Contents for Elenco Electronics TWT-1

  • Page 1 TELEPHONE LINE ANALYZER MODEL TWT-1 Instruction Manual Elenco Electronics, Inc. Copyright © 2001 Elenco Electronics, Inc. 753282...

  • Page 2: Specifications

    However, it is most common to have one or two lines connected to the jack. Your TWT-1 Tester will test up to two lines on an RJ-11 jack or up to four lines on an RJ-45 jack.

  • Page 3: How It Works

    HOW IT WORKS The TWT-1 Analyzer is easy to use in quick testing of the telephone lines. It will indicate by the color of the LED if the wiring is correct, reversed or if it is not working at all.
  • Page 4 EIA/TIA 568B or AT&T 258A Token Ring Figure 9 Different Wiring Standards for RJ-45 8-Wire Jacks The telephone line analyzer TWT-1 is designed to test the standard configurations shown in Figure 9. The Electronic Industries Association established this sequence “commercial specification”.
  • Page 5 Test only standard telephone circuits. DO NOT connect to power sources with sustained voltages greater than 15 volts @ 50 milliamperes. USING THE TELEPHONE LINE ANALYZER ON RJ-11 JACKS The telephone line analyzer is designed to test RJ-11 jacks having one or two lines connected. This is the most common hook up in homes and commercial establishments.
  • Page 6 Token Ring Pair 1 Pair 2 Figure 19 orange / white). Telephone Line Simulator Test and demonstrate the usage of the TWT-1 Telephone Line Analyzer. Simulate typical telephone line problems. Figure 20 10 Base T Pair 2 Pair 1 Model TT-250...

  • Page 7: General Maintenance

    A great teaching tool for the telecommunication field. If the simulator Model TT-250 is not available for testing and troubleshooting the TWT-1, you can use a wall plate jack that has a phone connected to it. Remove the telephone line plug from the wall plate jack. Establish that it is an RJ-11 or RJ-45 type jack, and insert the correct plug into the wall plate jack.

  • Page 8: Word Glossary

    Before returning any merchandise, please call our service department at (847) 541-3800 to obtain a return authorization number (RA). 150 W. Carpenter Avenue • Wheeling, IL 60090 • (847) 541-3800 http://www.elenco.com • e-mail: elenco@elenco.com WARRANTY POLICY Elenco Electronics, Inc. Service Department 150 W. Carpenter Avenue Wheeling, IL 60090 Elenco Electronics, Inc.

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