Exfo FTB-635 Wideband Copper and DSL Test Module Manuel d'utilisateur Page 235

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 373
  • Table des matières
  • DEPANNAGE
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 234
Signal Test
Copper and xDSL Tests 227
WB Attenuation Test
Capacitance T/R to GND specifies a value for the capacitance per
length to ground constant.
Resistance specifies a value for the resistance constant of the cable.
Attenuation @ 300 kHz specifies a value for the reduction in signal
strength or insertion loss of the cable.
Velocity of Propagation read-only entry is the velocity of propagation
for the cable as a ratio of the speed of light. Setup in the Cable Book.
Cable Temperature allows you to change the temperature of the cable
under test in either degree C or F.
Summary
Summary tab displays the pass/fail status of the tests executed. Refer
Copper Tests: Result Summary on page 291 for more information.
Vue de la page 234
1 2 ... 230 231 232 233 234 235 236 237 238 239 240 ... 372 373

Commentaires sur ces manuels

Pas de commentaire