3M Dynatel 965DSP Subscriber Loop Analyzer w/ TDR
$1,195.00
Availability:
In stock
SKU
1L183
Condition: Refurbished / Calibrated
Warranty: 1 YEAR WARRANTY
Shipping: USA & Worldwide
- 3M Dynatel 965DSP Subscriber Loop Analyzer Version 7.00.9 w/ Option: (BC# 42276-L/T*)
- TDR:
- Single Trace
- Dual Trace
- Differential
- Crosstalk
- Memory
- Peak
- TDR:
- Test Lead Set (Red/Black, Blue/Yellow, Green)
- AC Adapter/Charger
- User Manual on CD-ROM
- Carrying Case w/ Strap
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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.
|
TDR
Ranges Pulse width Velocity input Modes |
3 ft?300 ft, 20 ft?1,000 ft, 50 ft?3,000 ft, 150 ft. 10,000 ft, 450 ft?30,000 ft (0?100 m, 5?300 m, 15?1,000m, 45?3,000 m, 140?10,000 m) 5 nS, 34 nS, 235 nS, 1600 nS 0.50 to 0.99 (150 to 299 uS/m) Single trace, dual trace, differential, memory, crosstalk |
1 ft (1 m) Fixed values 0.01 (1 uS/m) ? |
0.6% range ? ? ? |
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:
- Voltage ? detects and measures the presence of exchang or foreign DC or AC voltages.
- 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.
Dynatel 965DSP Specifications:
| ANSI/ITU Standards Supported | ITU G.992.2 (G.Lite), ITU G.992.1 (G.DMT), ANSI T1.413 Issue 2 |
| ADSL Modes | ANSI, G.DMT, G.Lite, MultiMode |
| Reach | Designed to synchronize at distances from 0 ft. to 18,000 ft. |
| Statistics | Actual and maximum upstream and downstream connect rates |
| Upstream and downstream percent used ADSL line capacity | |
| Upstream and downstream noise margin | |
| Upstream and downstream signal attenuation | |
| Upstream and downstream power levels | |
| Modem manufacturer identification | |
| Upstream and downstream FEC, CRC, and HEC counts | |
| Alarm codes including LOS, LOF, LCD and LOM | |
| Graphical display of bits-per-bin count for the DMT signal | |
| Operating Modes | Captured Modem auto-disconnects from the far-end after statistics gathered |
| Continuous Modem gathers statistics for up to two minutes |
Electrical Specifications
| Main Functions | Range | Resolution | Accuracy |
| Voltage (DC) | 0 to 99.9 V 100 to 300 V | 0.1 V 1 V | 1% ± 0.5 V 3% |
| Voltage (AC) | 0 to 99.9 V 100 to 250 V | 0.1 V 1 V | 1% ± 0.5 V 3% |
| Current | 0 to 59.9 mA 60 to 110 mA | 0.1 mA 0.1 mA | 1% ± 0.3 mA 2% |
| Resistance (DC) with CO voltage | 0 to 9999 O 0 to 9999 O 10 k to 99.9 kO 100 k to 999 kO 1 M to 9.9 MO 10 M to 99 MO 100 M to 990 MO |
1 O 1 O 0.1 kO 1 kO 0.1 MO 1 MO 10 MO |
1% ± 5 O 1% ± 50 O 1% 3% 3% 5% 10% |
| Opens (no noise) | 0 to 3,000 ft (0 to 1000 m) 3,000 to 10,000 ft (1 km to 3 km) 10,000 to 50,000 ft (3 km to 15 km) 50,000 to 100,000 ft (15 km to 30 km) |
1 ft (1 m) 1 ft (1 m) 10 ft (10 m) 100 ft (100 m) |
1% ± 3 ft 3% 5% 10% |
| RFL Fault range Resistance to fault (no noise) |
0 to 20 MO 0 to 99.99 O 100 to 999.9 O 1 kO to 7 kO |
? 0.01 O 0.1 O) 1.0 O |
? 0.1% of RTS ± 0.01 O 0.2% of RTS ± 0.01 O 1.0% of RTS ± 0.01 O |
| Loss (& frequency) | -40 to +10 dBm, 200 to 3000 Hz -40 to +10 dBm, 3000 to 9995 Hz -40 to +10 dBm, 10 k to 19.9 kHz |
0.1 dB, 1 Hz 0.1 dB, 5 Hz 1 dB, 10 Hz |
0.5 dB, 2 Hz 0.5 dB, 10 Hz 1 dB, 20 Hz |
| Wideband loss | -40 to +10 dBm, 20 k to 200 kHz | 1 dB, 100 Hz | 2 dB, 0.1 kHz |
| Noise metallic | 0 to 50 dBrnc (-90 to -40 dBm0p) | 1 dB | 2 dB |
| Noise to ground | 40 to 100 dBrnc (-50 to 10 dBm0p) | 1 dB | 2 dB |
| Longitudinal balance | 62 to 40 dB | 1 dB | 2 dB |
| Tone output ID User defined User defined ISDN |
200 to 1000 Hz, fixed level 200 to 9995 Hz, -20 to +1 dBm 10 k to 19.99 kHz, -20 to +1 dBm 40 kHz, +6 dBm fixed level |
1 Hz 1 Hz, 0.1 dB 10 Hz, 1 dB ? |
1% 1% Hz, 0.2 dB 2% Hz, 1 dB 2%, 2 dB |
| Dial mode | DTMF, Pulse | Standard | Standard |
| TDR Ranges Pulse width Velocity input Modes |
3 ft?300 ft, 20 ft?1,000 ft, 50 ft?3,000 ft, 150 ft. 10,000 ft, 450 ft?30,000 ft (0?100 m, 5?300 m, 15?1,000m, 45?3,000 m, 140?10,000 m) 5 nS, 34 nS, 235 nS, 1600 nS 0.50 to 0.99 (150 to 299 uS/m) Single trace, dual trace, differential, memory, crosstalk |
1 ft (1 m) Fixed values 0.01 (1 uS/m) ? |
0.6% range ? ? ? |
| ISDN Link test Error test | Active/inactive Near-end & far-end block errors | ? 1 error | ? 1 error |
| Auto | Same specifications as full tests | See above | See above |
For full 3M Dynatel 965DSP product specifications, please click here: 3M Dynatel 965DSP