Exfo FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 Manuel d'utilisateur télécharger pdf (Page 130)

Setting Up the Instrument in Drift Mode

124 FTB-5230S/-OCA

Setting Up Drift Analysis Parameters

Managing Channels

Testing DWDM systems involves characterizing multiple signals in a link.

The application allows you to define channels using a channel editor or

quickly generate them from the current data. You can also rapidly create a

list of equally spaced channels. Once a channel list is created, you can

modify it as needed. You can edit the analysis parameters for one channel

or multiple channels.

While creating the channel list, some channels may overlap. When the

channel widths are specified in nm, two channels are considered to be

overlapping when more than 1.2 GHz (approximately) of frequency range

is common between the two channels.

To add a channel list:

1. From the Main Menu, press Analysis Setup.

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Exfo FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 Manuel d'utilisateur Page 130