Exfo EXpert IPTV Test Tools (FTB-1 / 2 Pro) Uživatelský manuál stáhnout pdf (Strana 37)

37

8.3.6 Video Bandwidth

Definitions:

Video Bandwidth Metrics

Video Bandwidth of I, P,

B, SI and SP frames

provides a useful

information for traffic

engineering. Looking

and MOS and other

metrics one can

determine how much

less or more bandwidth

to add or reduce to

maintain the quality

goal and bandwidth

utilizations at the same

time.

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