Fujitsu V01 Network Hardware User Manual


 
Appendixes
IP-900 Series
128
(CAT5e) and uses the all of 4 pairs signal wires.
The maximum cable length is 1000 meters and
the network topology is the star type.
16APSK (16 Amplitude Phase Shift Keying)
APSK is a modulation system that expresses
information using a combination of multiple
carrier waves with different phases and
amplitude values. Each modulated signal (one
symbol) can transmit four bits of data.
4:2:0
One of the video formats. In this format, the
numbers of pixels for the color-difference
components (Pb and Pr) are half the number of
pixels for the brightness component (Y) in the
horizontal and vertical directions.
4:2:2
One of the video formats. In this format, the
numbers of pixels for the color-difference
components (Pb and Pr) are half the number of
pixels for the brightness component (Y) in only
the horizontal direction.