Installation guide

48
Installing the 7782 Access Point in the Field
Mounting External Antennas (7782-E Only)
Table 6. Top-panel N-type connectors on the 7782-E access point
Label Description
5GHz connectors:
ANT 0, ANT 1 and
ANT 2
These 5GHz 50-ohm female connectors can be used with up to
three external antennas for operator-defined coverage areas and
point-to-point deployments.
• When you are connecting two 5GHz antennas to the AP, use the
ANT 0 and ANT 2 5GHz connectors.
• When you are connecting three 5GHz antennas to the AP, use
the all three ANT 0, ANT 1 and ANT 2 5GHz connectors.
2.4GHz connectors:
ANT 0, ANT 1 and
ANT 2
These 2.4GHz 50-ohm female connectors can be used with up to
three external antennas for operator-defined coverage areas and
point-to-point deployments.
• When you are connecting two 2.4GHz antennas to the AP, use
the ANT 0 and ANT 2 2.4GHz connectors.
• When you are connecting three 2.4GHz antennas to the AP, use
the all three ANT 0, ANT 1 and ANT 2 2.4GHz connectors.
GPS connector This 50-ohm female N-type connector is used for a standard
powered external GPS antenna.
The 7782-E supplies 3.3 VDC to the GPS antenna; make sure that
the GPS antenna does not require more then 150mA.
If you are installing a customer-supplied antenna extension cable,
then keep the cable short or use low-loss cable to avoid excess
signal attenuation.