VRA900B Amplifier Installation Instructions
Material Requirements
Contents of Package
 VRA900B Amplifier
 Wall outlet power adapter
1.
2.
3.
4.
5.
6.
7.
1.
Hardware Not Included
 #6 Mounting Screws
 Coaxial cables
 75 ohm terminators
 Optional power inserter ARPI2000
Local Powering Installation Instructions
Mount the VRA900B amplifier with #6 screws using the Mounting Slots on the
amplifier. Amplifier can be mounted with ports facing UP with Mounting Slots A or
with ports DOWN with Mounting Slots B as shown in the Mounting Configurations.
To ground the VRA900B amplifier, insert a #6 - #14 gauge grounding wire into the
Grounding Hole and use a #2 Philips head screwdriver to secure it in place with
the Ground Screw.
Connect the coaxial drop cable from the cable system to the INPUT port of the
VRA900B amplifier.
Use a coaxial cable to connect the Modem passive port to the subscriber’s
modem/eMTA/VoIP device (or install a 75 ohm terminator if not used).
Mount the Power Inserter using two #6 screws. To ground the Power Inserter,
insert a #6 - #14 gauge grounding wire into the Grounding Hole of the Power
Inserter and use a #2 Philips head screwdriver to secure it in place with the
Ground Screw.
Use a coaxial cable to connect the TO TV port of the Power Inserter to the
subscriber’s TV, cable modem, converter box, or other 2-way terminal device (or
install a 75 ohm terminator if not used).
Use a coaxial cable to connect the TO AMP port of the Power Inserter to the
Remote Power port of the VRA900B amplifier.
Use coaxial cables to connect the amplified RF OUTPUT ports 1 to 8 to the
subscriber’s TV, cable modem, converter box, or other 2-way terminal device (or
install a 75 ohm terminator if not used).
Connect one end of a coaxial cable to the POWER IN port of the Power Inserter
and the other end to the wall outlet power adaptor. The cable must not exceed
100 feet (30 meters).
Plug the wall outlet power adaptor into a power outlet. The green LED on the
VRA900B will illuminate if properly installed.
2.
3.
4.
5.
Mount the VRA900B amplifier with #6 screws using the mounting slots on the
amplifier. Amplifier can be mounted with ports facing UP with mounting slots A or
with ports DOWN with mounting slots B as shown in the Mounting Configurations.
To ground the VRA900B amplifier, insert a #6 - #14 gauge grounding wire into the
Grounding Hole and use a #2 Philips head screwdriver to secure it in place with
the Ground Screw.
Connect the coaxial drop cable from the cable system to the INPUT port of the
VRA900B amplifier.
Use a coaxial cable to connect the Modem passive port to the subscriber’s
modem/eMTA/VoIP device (or install a 75 ohm terminator if not used).
Use coaxial cables to connect the amplified RF OUTPUT ports 1 to 8 to the
subscriber’s TV, cable modem, converter box, or other 2-way terminal device (or
install a 75 ohm terminator if not used).
Connect one end of a coaxial cable to the POWER port of the VRA900B amplifier
and the other end to the wall output power adaptor. The cable must not exceed
100 feet (30 meters).
Plug the wall outlet power adaptor into a power output. The green LED on the
VRA900B will illuminate if properly installed.
6.
7.
8.
9.
10.
Mounting Configurations
VRA900B Block Diagram
For all ports UP mounting,
use these mounting holes.
For all ports DOWN mounting,
use these mounting holes.
B
A
In
8
7
6
5
Modem
Pwr
1
2
3
4
B
A
Remote Powering Installation Instructions
Document #AN-1036-AR-A01
VRA900B Series
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