Measurement Functions | 3M™ Dynatel™ Advanced Modular System 965AMS |
Auto Test>Vacant Wideband
Use Vacant Wideband to perform an automatic sequence of tests on Vacant Wideband circuits. The tests include: DC Voltage, AC Voltage, DC Resistance, Opens, % Capacitance Balance, Load Coil, Wideband Loss, Wideband Noise, Longitudinal Balance, Slope, Resistance Balance (loop) and Resistance Balance (% diff).
Note: You must use a 3M™ Dynatel™ Far End Device II 1342 or 1343 to use the Vacant Wideband function.
Insertion Loss Frequencies and Sweep Frequencies by Service Type
Insertion | Single | Sweep Frequencies |
Loss | Frequency* |
|
Sweeps |
|
|
Pots | 1004 Hz | 404, 804, 1004, 1204, 1404, 1604, 1804, 2004, |
|
| 2804, 3004 (Hz) |
56k | 28 kHz | 20, 28, 32, 40, 48, 82 (kHz) |
64k | 32 kHz | 20, 28, 32, 40, 48, 82 (kHz) |
ISDN | 40 kHz | 20, 28, 32, 40, 48, 60, 70, 82 (kHz) |
HDSL | 196 kHz | 20, 30, 50, 70, 90, 110, 130, 196, 400 (kHz) |
T1 | 772 kHz | 200, 400, 500, 700, 772, 1024 (kHz) |
E1 | 1024 kHz | 200, 400, 500, 700, 772, 1024 (kHz) |
ADSL | 138 kHz | 20, 30, 50, 69, 90, 110, 138, 276, 400, 600, 800, |
|
| 1000, 1100 (kHz) |
H2/4ACC | 196 kHz | 50, 80, 130, 196, 250, 300, 350 (kHz) |
H4RACC** | N/A | 20, 30, 50, 70, 90, 110, 130, 196, 400 (kHz) |
H4NACC*** | N/A | 20, 30, 50, 70, 90, 110, 130, 196, 400 (kHz) |
ADSL2 | 138 kHz | 20, 30, 50, 69, 110, 138, 276, 400, 600, 800, 1100, |
|
| 1500, 1800, 2200 (kHz) |
*Pass/Fail provided for Single Frqeuency when measuring just Single Frequency or in Sweep Mode.
**Pass/Fail provided for 50 kHz, 90 kHz and 130 kHz
***Pass/Fail provided for 50 kHz, 90 kHz, 130 kHz and 196 kHz
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