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Refer to Figure 1 below for a diagram illustrating a complete COM2000 system.
Figure 1 – COM2000 System Overview
COM2000 System – This describes the entire video distribution system setup as seen above,
including all devices and connections that work together to stream DIRECTV HD video
programming.
LNB (Low-Noise Block) – This is a device that acts as the electronics package of your satellite
dish. It receives incoming signals, amplifies and frequency shifts them, and sends them
to the RF distribution panel. Each one is capable of providing two outputs. Several LNBs
may be combined in the antenna package.
Pro:Idiom enabled
Digital TVs with tuners
SWM32
(Single Wire Multi-switch)
HDMI Digital TVs
and/or analog TVs
Up to 6 Receiver cards
Up to 2 QAM6 cards
RF Signal Level:
-50dBm to -30dBm
per Transponder
103B; 110/119; 103A Right
RF Signal Level:
-55dBm to
-25dBm per
Transponder
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