User Manual

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Chapter 8: 2480AA Specifications
General:
Model Number 2480AA
Standard IEEE 802.11b, 802.3
Regulatory Certifications FCC Part 15
Mode Point-to-Multipoint under Part 15.247
Channels 11 Channels (US, Canada)
Frequency Band 2.400 – 2.483 GHz
Radio Type Direct Sequence Spread Spectrum (DSSS)
Modulation CCK (11, 5.5 Mbps), DQPSK (2 Mbps), DBPSK (1 Mbps)
Radio Raw Data Rate 11, 5.5, 2 and 1 Mbps, Auto Fall-Back
Maximum Outdoor Range approximately 12 miles (19 km)
Wireless Security 64/128 bit WEP, MAC filtering
Antenna Connectors 2 each Type N jacks (diversity receive)
Electrical Specifications:
Operating Voltage from 9 to 24 VDC, 18VDC supplied
Operating Current 200 mA standby, 650 mA max (UDP), 500 mA max (TCP)
Radio conducted output power 23 dBm (200 mW)
Max Antenna gain 14.5 dBi (with 15’ LMR-400)
Max EIRP 36 dBm (4 watts)
Radio Sensitivity -89 dBm @ 11 Mbps, -91 dBm @ 5.5 Mbps
-93 dBm @ 2 Mbps, -95 dBm @ 1 Mbps
Environmental:
Temperature Range -40F to 140 F (storage), -21F to 125 F (operating)
Humidity 5% to 95% typical
Physical:
AP Dimensions 8” x 6” x 4”
AP Weight 4 lbs. (1.8 kg)
Wind Surface Area 0.33 sq. ft. (0.03 sq. m)
FCC Certified Antennas:
Telex Antenna Model: 2437 2439 2442 2444 2443 2445
Antenna Type: Omni Omni Sector Sector Sector Sector
Beamwidth: (degrees) 360 360 60 90 120 90
Gain: (dBi) 7.5 9.5 14 14.5 12 12
Cable Length: (ft)
(LMR-400)
3 3 15 15 3 3
EIRP (dBm) 30 33 36 36 35 35
Polarization Vertical Vertical Vertical Vertical Vertical Horizontal