3M Dynatel 965AMS Bedienungsanleitung

121

3M™ Dynatel™ Advanced Modular System 965AMS Measurement Functions

POTS

Tests available with the POTS key include Loss, Noise,

Longitudinal Balance, Load Coil Counter, Caller ID, Ringers,

and Level Trace.

POTS>Loss

Use Loss to measure the loss from the far-end of a circuit to the

near-end using a precision tone between 200 Hz and 20kHz.

Note: You must use a device at the far end to generate the tone.

This could be the milliwatt number in the central ofﬁce or an

965AMS set to the tone mode.

POTS>Loss>Hook-Up

2%$'2.",+2ING2ING'ROUND'ROUND4IP4IP

Dynatel 965AMS-BT.indd 121 6/21/06 10:48:56 AM

122

Measurement Functions 3M™ Dynatel™ Advanced Modular System 965AMS

POTS>Loss>Operation

1. Press the blue key to

enter POTS menu. Use the

up and down arrow keys to

select Loss.

2. Press OK to start the test.

3. Dial a milliwatt number.

There are 2 ways to enter

the milliwatt numbers:

Use the blue keys to

enter the number just

like you were dialing a

standard telephone.

Press Dial when you

have entered all of the

digits.

Dynatel 965AMS-BT.indd 122 6/21/06 10:48:57 AM

123

3M™ Dynatel™ Advanced Modular System 965AMS Measurement Functions

POTS>Loss>Operation

Or, use the memory

mode. The 965AMS

can store up to 10

numbers in the quiet

line memory list.

Press Setup to select

or edit numbers from

memory.

a. Use the up and down

arrow keys to ﬁnd the

quiet line number for

the central ofﬁce you

want to measure.

b. Use Edit Number to

add new numbers

or to edit existing

numbers using the

blue keys.

Dynatel 965AMS-BT.indd 123 6/21/06 10:48:58 AM

124

Measurement Functions 3M™ Dynatel™ Advanced Modular System 965AMS

POTS>Loss>Operation

c. Press Select to

move to the DTMF

or Pulse dialing

section. Use the Up

and Down arrow

keys to select a

dialing method.

DTMF pulsing is

the default value.

d. Press Select to

move to the loop

start-ground start

section. Use the

Up and Down

arrow keys to select

a method. The

default is loop start.

Press OK to return

to the main Dial

Noise screen.

Dynatel 965AMS-BT.indd 124 6/21/06 10:48:59 AM

125

3M™ Dynatel™ Advanced Modular System 965AMS Measurement Functions

POTS>Loss>Operation

e. Press Dial to begin

the test.

4. Point to Point

Measurements

1. Use a 965AMS tester

or a 965DSP tester set

to the tone mode.

2. Verify that both ends

of the circuit are on the

same frequency.

3. Press Send Tone at the

sending end.

4. Press Measure at the

receiving end.

5. Results screen:

POTS Loss Measurement Normal Range

Dynatel 965AMS-BT.indd 125 6/21/06 10:48:59 AM

126

Measurement Functions 3M™ Dynatel™ Advanced Modular System 965AMS

Parameter OK Marginal Not OK

Balance > 60 p 50-60 < 50 dBm

Loss > 8.5 — < 8.5 dBm

Noise < 80 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

2%$'2.",+2ING2ING'ROUND'ROUND4IP4IP

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.

Dynatel 965AMS-BT.indd 126 6/21/06 10:49:00 AM

127

3M™ Dynatel™ Advanced Modular System 965AMS Measurement Functions

POTS>Noise>Operation

3. Enter the quiet line number

for the central ofﬁce you

are calling.

There are 2 ways to enter

the quiet line numbers:

Use the blue keys to

enter the number just

like you were dialing a

standard telephone.

If you have a

combination milliwatt

and quiet line, enter

the number 3 as the

telephone number. This

will provide the proper

termination for the

noise measurement.

Press Dial when you

have entered all of the

digits.

2. Or, use the memory

mode. Up to 10

numbers can be

stored in the quiet line

memory list.

Press Setup to select

or edit numbers from

memory.

Dynatel 965AMS-BT.indd 127 6/21/06 10:49:01 AM

128

Measurement Functions 3M™ Dynatel™ Advanced Modular System 965AMS

POTS>Noise>Operation

a. Use the up and down

arrow keys to ﬁnd the

quiet line number for

the central ofﬁce you

want to measure.

b. Use Edit Number to

add new numbers

or to edit existing

numbers using the

blue keys.

c. Press Select to

move to the DTMF

or Pulse dialing

section. Use the Up

and Down arrow

keys to select a

dialing method.

DTMF pulsing is

the default value.

Dynatel 965AMS-BT.indd 128 6/21/06 10:49:02 AM

129

3M™ Dynatel™ Advanced Modular System 965AMS Measurement Functions

POTS>Noise>Operation

d. Press Select to

move to the loop

start-ground start

section. Use the

Up and Down

arrow keys to select

a method. The

default is loop start.

Press OK to return

to the main Dial

Noise screen.

e. Press Dial to begin

the test.

4. Results screen:

Dynatel 965AMS-BT.indd 129 6/21/06 10:49:02 AM

130

Measurement Functions 3M™ Dynatel™ Advanced Modular System 965AMS

POTS Noise Normal Range

Parameter OK Marginal Not OK

Balance > 60 50–60 < 50dBm

Loss > 8.5 — < 8.5dBm

Noise < 80 20–30 < 30dBmC

POTS>Longitudinal Balance

Use Longitudinal Balance to measure the active Longitudinal

Balance on the pair. This test measures the ability of the Tip and

Ring to reject noise and crosstalk.

POTS>Longitudinal Balance>Hook-Up

2%$'2.",+2ING2ING'ROUND'ROUND4IP4IP

Dynatel 965AMS-BT.indd 130 6/21/06 10:49:03 AM

Andere Handbücher für Dynatel 965AMS

Inhaltsverzeichnis

Andere 3M Messgerät Handbücher

3M WIBGET WB-300 Bedienungsanleitung

3M Stormscope Series 2 Bedienungsanleitung

3M SP-SE-2-1/1 Bedienungsanleitung

3M 110 Series Bedienungsanleitung

3M QUESTempo 34 Bedienungsanleitung

3M 1100 SLM Bedienungsanleitung

3M ScanEM-QC CTK019 Bedienungsanleitung

3M 8900B Series Bedienungsanleitung

3M QUESTemp 44 Bedienungsanleitung

3M PL300 Bedienungsanleitung

3M RFO 144 Bedienungsanleitung

3M 718 Bedienungsanleitung

3M SE-401 Bedienungsanleitung

3M SD-200 Bedienungsanleitung

3M ESD Pro Bedienungsanleitung

3M GMI PS200 Series Handbuch

3M 1200 Bedienungsanleitung

3M SCOTT SEMS II PRO Fehlerbehebungshandbuch

3M Tape Application Monitor Datenblatt

3M Dynatel 2250ME Series Bedienungsanleitung

3M CTM051 Bedienungsanleitung

3M Clean-Trace Luminometer LX25 Bedienungsanleitung

3M QUESTempo 36 Bedienungsanleitung

3M SoundPro SE series Bedienungsanleitung

Beliebte Messgerät Handbücher anderer Marken

Suaoki

Suaoki D40 Bedienungsanleitung

Elster

Elster BK-G1.6 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Deltabar FMD71 Handbuch

Duratool

Duratool D03128 Bedienungsanleitung

Vega

Vega VEGAPULS 65 Bedienungsanleitung

Tonghui

Tonghui TH2618B Bedienungsanleitung

Tenmars

Tenmars TM-801 Bedienungsanleitung

MSR

MSR 145 Bedienungsanleitung

TPS

TPS WP-82 Bedienungsanleitung

PCB Piezotronics

PCB Piezotronics 003C30 Bedienungsanleitung

Tenma

Tenma 72-10465 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Proline Promag 50 Technische Daten

Siemens

Siemens SITRANS F Coriolis FCT030 Stücklistenhandbuch

KLINGER

KLINGER CMF V Series Bedienungsanleitung

Keysight

Keysight M8290A Bedienungsanleitung

Acterna

Acterna MS1400 Bedienungsanleitung

R&S

R&S ZPH Bedienungsanleitung

Datacolor

Datacolor ColorReader DC10-2 Bedienungsanleitung