Agilent-technologies N2620A Instrukcja Użytkownika Strona 132

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 279
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 131
114 N2620A User’s Guide
3 Voice Testing with the FrameScope Pro
Each iterations shown is based on the RTCP message exchanged
during the VoIP test.
The Inter-arrival Jitter, To t a l P ac ke t L o s s , and Packet Loss Ratio
are based on the received RTP packets. Packet Round-trip Delay
is based on the RTCP packet information.
R-Factor and Mean Opinion Score are based on Inter-arrival Jitter,
Total P acke t Los s , Packet Loss Ratio, and Packet Round-trip Delay.
If no RTCP packet is sent, then Packet Round-trip Delay will set
to zero.
Total P acke ts Se n t reports the number of packets sent from the
FrameScope Pro.
Total P acke t Los t is based on RFC 1889/3550 “Cumulative
Number of Packets Lost”.
Packet Loss Ratio is based on RFC 1889/3550 “Fraction Lost”.
Przeglądanie stron 131
1 2 ... 127 128 129 130 131 132 133 134 135 136 137 ... 278 279

Komentarze do niniejszej Instrukcji

Brak uwag