18
Site Preparation
Before you install an 844G/854G, you need to consider all incoming and outgoing cables or
wires and where they can most easily be routed. In addition, the location of the GigaCenter
from a Wi-Fi perspective also needs consideration.
Note:
For additional information on optimizing Wi-Fi reception, refer to RG Wi-Fi Best
Practices Guide available on the Calix Resource Center.
Note:
It is critical that you maintain the proper airflow in and around the unit. GigaCenters
are designed for surface mounting only. Do not install cabinetry or other building material
around the outside of the unit.
Note:
Do not install the unit in a horizontal orientation (flat on a tabletop or ceiling).
Power Cords
In order to complete the installation of an 844G/854G with a UPS, two power cords are
required:
GigaCenter Connectorized Power and Signal Cable - A (2 x 4) 8-pin (GigaCenter end) to
7-PIN terminal block (UPS end) cable available in 4 foot (1.2 meters) or 10 foot (3
meters) lengths.
Note:
For deployments where the GigaCenter and the UPS are greater than 10 feet (3
meters) apart, a 20 foot (6 meters) cable is available that has the (2 x 4) 8-pin connector on
the GigaCenter end and no connector on the other end. This cable can be cut to length and a
7-pin screw-down terminal block connector can be used to connect to the UPS.
UPS Power Cable - an 8 foot (2.4 meters) long traditional power cable connecting the
UPS to the local AC power receptacle. This cable is available in NA, EU, UK, AU/NZ,
and BR power configurations.
For deployments not incorporating a UPS, a single 6 foot (1.8 meters) long (2 x 4) 8-pin
(GigaCenter end) to local AC power receptacle is available. This cable is also available in NA,
EU, UK, AU/NZ, and BR power configurations.
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