If you’re looking to Sell 3M Dynatel 965DSP Subscriber Loop Analyzer TDR
The 3M Dynatel 965DSP Subscriber Loop Analyzer is a microprocessor-controlled integrated test set that provide full-featured POTS and fundamental ISDN testing. The functions include fault location and repair verification on twisted-pair, quad and coaxial cable (utilizing capacitance bridge, resistance bridge and Time Domain Reflectometer (TDR) functions).
TDR – full-featured TDR with user-selectable pulse widths, length, gain zoom, filter and Vp. Four modes of operation:
- Single trace – provides graphical representation of events on a pair.
- Dual trace – allows active comparison of two traces.
- Differential – displays difference between two circuits.
- Crosstalk – displays the crosstalk from one pair to the other.
Voltage – detects and measures the presence of exchang or foreign DC or AC voltages.The Dynatel 965DSP subscriber loop analyzer executes a wide range of individual tests, or performs automatic test routines as specified by the user to categorize and sectionalize problems. Specific tests and measurements performed by the unit include:
- Tone – provides a test tone for conductor identification; user-selected tones from 1 to 40 kHz for transmission measurements.
- Current – measures DC loop current.
- Ohms – measures conductor and insulation resistance u to 1000 megohms.
- Resistance fault location – displays distance to fault.
- Opens – locates opens at distances up to 100,000 ft. (30 km).
- Splits – locates splits on paired cable.
- Ringer count – counts the number of ringers on a particular loop.
- Load coil count – indicates the presence of load coils in loop circuit.
- Wideband loss – loss measurements to 200 kHz for pre-qualifying ISDN and HDSL.
- Loss – measures voice band loss.
- Noise – measures noise metallic and noise to ground in dBrnc.
- Longitudinal balance – provides active measurement of line balance.
Flexible, practical features
The 965DSP subscriber loop analyzer is designed for functionality and ease of use. Features of the unit include:
- IR port – infrared port for downloading future software programs.
- Self-calibration – internal instrument calibration and setup procedures.
- Graphical user interface – user-friendly, icon-based display of test results.
- Replaceable five color-coded banana jacks for test connections.
- HELP function – an internal help menu provides information as needed during operation.
- Telephone – internal telephone or “talk set.”
- Rechargeable nickel metal hydride batteries – with battery charger, plus alkaline battery holder.
- Modular hardware and software design – for easy upgrades, investment protection.
- Backlit high resolution/high contrast LCD display.
The Dynatel 965DSP test sets are housed in a lightweight, ergonomically designed case for portability and ease of use. The units are weather resistant and weigh only three pounds.
Buying, Selling, Trading 3M Dynatel 965DSP