Configuring Parameters; Antenna Alignment; Figure 8: Indoor Unit Top Panel - D-Link AirPremier DWL-1800 User Manual

Wireless outdoor bridge

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5. Verify that the yellow POWER LED located on the top panel is lit,

indicating that the unit is supplying power to the radio port.

6. Connect the 10BaseT connector to the network. The cable connection

should be straight Ethernet if connecting the Indoor unit to a Hub and a

crossed cable if connecting it directly to a PC Network Interface Card

(NIC).

NOTE:

The length of the Ethernet cable connecting the indoor unit to the

user's equipment, together with the length of the Indoor-to-Outdoor

cable, should not exceed 90 meters.

2.5.1 Configuring Parameters

Before aligning the antenna, certain key parameters must be configured to

enable connectivity with linked units.

See Unit Configuration Mode on page 209 for more information.

Usually, low gain antennas do not require alignment due to their very wide radiation

pattern. High gain antennas, including the integral antenna of DWL-1800 units,

have a narrow beamwidth necessitating an alignment procedure in order to optimize

the link.

Check the antenna alignment by using the RSSI bar on the bottom panel of the

DWL-1800R unit.

To align the antenna:

1. Confirm that the units at both ends of the link are receiving power.

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