Exfo FTB -5240S/5240BP Optical Spectrum Analyzer for FT Manuel d'utilisateur télécharger pdf (Page 301)

100

101

Managing Results

Optical Spectrum Analyzer 293

Managing WDM Test Results

2. Select a row from the Results tab to view the channel results for the

selected channel.

³ Channel name: indicates the name of the channel as defined in the

channel list.

³ Center wavelength/frequency: indicates the spectral center-of-mass

for the peak in that channel.

³ Wavelength/Frequency deviation: indicates the difference between

the channel center wavelength/frequency and the measured signal

center wavelength/frequency.

³ Signal power: indicates the signal power for the selected channel

(excludes noise).

³ OSNR: is the Optical Signal to Noise Ratio, given by Signal power

(according to the current calculation method, in dBm) minus Noise

(according to the current calculation method, in dBm).

³ Noise: indicates the level of the noise for the selected channel.

1 2 ... 296 297 298 299 300 301 302 303 304 305 306 ... 536 537

Commentaires sur ces manuels

Pas de commentaire

Exfo FTB -5240S/5240BP Optical Spectrum Analyzer for FT Manuel d'utilisateur Page 301

Commentaires sur ces manuels

Produits connexes et manuels pour Instruments de mesure Exfo FTB -5240S/5240BP Optical Spectrum Analyzer for FT