Agilent Technologies 6002A Guia do Utilizador descarregar pdf (Página 224)

D Single-Mode/Multimode Module Performance Tests Test I. Dynamic Range

224 E6000C Mini-OTDR User’s Guide, E0302

Settings 3 Set the OTDR:

ETTINGS] menu:

–<R

ANGE> - select <RANGE INPUT...>:

Start: - enter value ST from Table 2, Table 3, or

Table 4. Confirm with <O

K>.

Span: - enter value SP from Table 2, Table 3, or Table

4. Confirm with <O

K>.

–<P

ULSE WIDTH>: enter value PW from Table 2, Table

3, or Table 4.

–<W

AVELENGTH>: If a dual wavelength module is

installed, select the required wavelength

–<M

EAS. MODE>: Averaging

–<O

PTIMIZE MODE>: Dynamic

–<A

VG. TIME>: 3 min

NOTE If the averaging parameter is listed for Number of

Averages, you should do the following:

• Exit the [S

ETTINGS] menu

Press Ok.

Configuration •Enter the Instrument Config screen.

Select [C

ONFIG.]<INSTRUMENT CONFIG>

•Bring up the OTDR Settings page

Select [P

AGE INDEX]<OTDR SETTINGS>

• Select Averaging time

Move to the Averaging Mode box and press select,

select Averaging time from the menu you see.

• Save this configuration

Select Save.

• Exit the Instrument Config screen

Select Ok.

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Agilent Technologies 6002A Guia do Utilizador Página 224