3M 965AMS manual POTS>Noise>Hook-Up, POTS>Noise>Operation

Measurement Functions		3M™ Dynatel™ Advanced Modular System 965AMS
POTS Loss Measurement Normal Range
Parameter	OK	Marginal	Not OK
Balance	> 60	50–60	< 50 dB
Loss	< 6	6–8.5	> 8.5 dBm
Noise	< 20	20–30	> 30 dBmC

POTS>Noise

Use Noise to measure the Noise, Power Influence, and the calculated Balance of a pair.

POTS>Noise>Hook-Up

RED	Ring (B)
GRN	Ground (Earth)
BLK	Tip (A)

POTS>Noise>Operation

1.Press the blue key to enter POTS menu. Use the up and down arrow keys to select Noise.

2. Press OK to start the test.

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