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Class Schedule
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| For more information about this course or to schedule a class, please contact the division. This course can be scheduled to meet your specific requirements. |
Course Description
TTP304 - Noise Mitigation- 24 hour - 24.00 Hours
Prerequisites
Completion of Basic Electricity Telephony (TTP311) or equivalent.Description
Noise can be defined as the summation of unwanted or disturbing energy introduced into a communications system from man-made and natural sources. According to Webster's dictionary, to mitigate is "to cause to become less harsh or hostile." Thus, inductive noise mitigation is the act of reducing the induced voltage differences that create noise in copper telecommunications cable.
This course is an introduction to noise induction principles. Trainees learn the causes for TEEX is authorized by IACET to offer 2.4 CEUs for this program.
Topics
Topics covered in this course include:
- Loop coil testing
- Cable characteristics
- Subscriber loop testing
- Power lines - Physical
- Power lines - Electrical
- Induction and capacitance
- Subscriber loopo specifications
- Noise isolation test procedures
- Intermittent noise testing and data logging
- Telco coordination/Power company and line treatment
- Systematic noise investigation and mitigation procedures
- Shield continuity testing
- Noise isolation exercises
- Testing of subscriber loop
- Ground return current testing
Exercises:
Audience
Telecommunications and data personnel that use local exchange cable as a transmission medium.
Other Information
For more information call 1-800-824-7303