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385700-4006-006
2.4 DISTRIBUTION LINE AMPLIFIER COMPONENT JACK LOCATIONS
The following paragraphs describe the purpose and location of the jacks for the Distribution
Line Amplifier. Refer to Figure 2-5 DLA Assembly Jack Locations. The amplifier connector
panel contains one data jack, ALARM/CONTROL (J2).
control signals with USER control equipment over ALARM/CONTROL (J2) port.
The NORM PA OUT1/LNA IN (J3) port and NORM PA IN/LNA OUT (J4) are connected to
®
RADIAX
cable via HELIAX
routed through the section of RADIAX cable to the NORM PA IN/LNA OUT (J4) port of the
DLA. The signal (uplink) coming from the succeeding DLA NORM PA OUT1/LNA IN RF FWD
OUT/RVS IN (J3) port is routed through the section of RADIAX cable to the next DLA in
cascade.
Port POWER IN (J1) connects the DLA to the AC power source.
In the normal direction, NORM PA OUT2 ((J5), if installed, is used with a non cascaded
®
section of RADIAX
cable.
In the normal direction, NORM DET IN (J6), if installed, is used to terminate a section of
®
RADIAX
cable.
Document use is restricted to that described on cover
®
coaxial cable. The signal (downlink) coming from the BDR is
Figure 2-5 DLA Assembly Jack Locations
INSTALLATION
The DLA exchanges status and
2-7
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