Alvarion BreezeNET BU Snelle installatiehandleiding - Pagina 2

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the antenna of the other side. The higher the placement of the

antenna (integral or external), the better the achievable link

quality.

b. ODU units with a detached antenna (D model) should be

installed as close as possible to the antenna (to ensure that the

antenna's characteristics are not affected the distance must be

higher than 10 cm).

c. The location of the ODU should enable easy access to the unit

for installation and testing.

d. The indoor equipment should be installed as close as possible

to the location where the indoor-to-outdoor cable enters the

building. The location of the indoor equipment should take into

account its connection to a power outlet and the CPE.

2. Mount the outdoor unit using either the special brackets and

open-ended bolts supplied with the unit, or metal bands (9/16"

wide, at least 12" long).

NOTE:

3. Use appropriate sealing material to protect the ODU connections

against moisture and humidity. Use removable sealing material,

such as a tar seal, to enable future access to the connector. Use

high quality sealing material such as Scotch® 130C Linerless

Rubber Splicing Tape from 3M to ensure protection against dust

and water. Loop & tie the cables near the unit for strain relief and

for routing water away from the unit: use additional cable strips to

route the cable such that water can accumulate on the cable

bends, away from the unit.

4. Connect a grounding cable between the Ground terminal of the

ODU (marked

with external antenna, connect the RF connector located on the

top panel of the ODU (marked

connectors should be properly sealed to protect against rain and

moisture.

5. Verify that the O-ring of the sealing assembly supplied with the

indoor-to-outdoor cable kit is in place. Connect the cable to the

Ethernet connector of the outdoor unit, attach the sealing

assembly to the unit and tighten the nut. Make sure that the

external jack of the cable is well inside the sealing assembly to

guarantee a good sealing.

6. Route the cable to the location selected for the indoor unit.

Assemble an RJ-45 connector with a protective cover on the

indoor end of the cable. Before inserting the cable into the

connector, take back the shield drain wire to ensure a good

connection with the connector's shield after crimping.

7. Attach the ODU's MAC address and S/N stickers to the bottom of

the IDU for future reference. (save the spare set of stickers for

future use).

Be sure to insert the open ended bolts with the

grooves pointing outward, since these grooves

enable you to use a screwdriver to fasten the bolts

to the unit.

) and a good ground connection. For an ODU

) to the antenna. The RF

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