Cisco AIR-ANT2460P-R Scheda Tecnica Scaricare il pdf (Pagina 7)

Cisco Aironet 6-dBi Patch Antenna (AIR-ANT2460P)

78-16940-02

Obtaining Documentation

The antenna terminates with a RP-TNC plug after a short, 3-ft (0.91-m) cable. The mating connector to

the antenna is an appropriate RP-TNC jack. The connector on the opposite end will vary according to

the type of equipment used.

After the cable is attached to the antenna, make sure that the connections are sealed (if outdoors) to

prevent moisture and other weathering elements from affecting performance. Cisco recommends using

a coax seal (such as CoaxSeal) for outdoor connections. Silicon sealant or electrical tape are not

recommended for sealing outdoor connections.

Grounding the Antenna

Follow these steps to ground the antenna in accordance with national electrical code instructions.

Step 1 Use No. 10 AWG copper or No. 8 or larger copper-clad steel or bronze wire as ground wires for both

mast and lead-in. Securely clamp the wire to the bottom of the mast.

Step 2 Secure the lead-in wire to a static discharge unit (lightning arrestor, Cisco Aironet AIR-ACC245LA-R

or equivalent) and the mast ground wire to the building with stand-off insulators spaced from 4 ft (1.2

m) to 8 ft (2.4 m) apart.

Step 3 Mount the antenna discharge unit as close as possible to where the lead-in wire enters the building.

Step 4 Drill a hole in the building’s wall as close as possible to the equipment to which you will connect the

lead-in cable.

Caution There may be wires in the wall. Make sure your drilling location is clear of any obstructions or other

hazards.

Step 5 Pull the cable through the hole and form a drip loop close to where it enters the building.

Step 6 Thoroughly waterproof the lead-in area.

Step 7 Connect the lead-in cable to the equipment.

Obtaining Documentation

Cisco documentation and additional literature are available on Cisco.com. This section explains the

product documentation resources that Cisco offers.

Cisco.com

You can access the most current Cisco documentation at this URL:

http://www.cisco.com/techsupport

You can access the Cisco website at this URL:

http://www.cisco.com

You can access international Cisco websites at this URL:

http://www.cisco.com/public/countries_languages.shtml

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Cisco AIR-ANT2460P-R Scheda Tecnica Pagina 7