User's Manual

Backhaul User Manual Draft for Regulatory Review
SPECIFICATIONS
Frequency Band
Range
2.4 Modules: ISM 2.4 to 2.4835 GHz
5.2 Modules: U-NII: 5.25 to 5.35 GHz
5.7 Modules: ISM: 5.725 to 5.850 GHz
Access Method Time Division Multiple Access (TDMA)
Signaling Rate 10 Mbps or 20 Mbps
Modulation Type High Index 2-level or 4-level Frequency Shift Keying (FSK)
(Optimized for interference rejection)
Carrier to
Interference (C/I)
3 dB nominal for 10 Mbps, 10 dB nominal for 20 Mbps
Receiver Sensitivity -83 dBm at 10
-4
BER for 10 Mbps, -79 dBm at 10
-4
BER for 20 Mbps
Operating Range
(All Weather)
Module Type Modulation
Rate
Reflectors Typical Range
5.2 BH10 10 None allowed in
US or Canada
2 miles (3.2 km)
5.2 BH10 ER 10 One end 2 miles (3.2 km)
5.2 BH10 ER 10 Both ends 10 miles (16 km)
5.2 BH20 ER 20 One end 1 mile (1.6 km)
5.2 BH20 ER 20 Both ends 5 miles (8 km)
5.7 BH10 10 None 2 miles (3.6 km)
5.7 BH10 10 One end 10 miles (16 km)
5.7 BH10 10 Both ends 35 miles (56 km)
5.7 BH20 20 None 1 mile (1.6 km)
5.7 BH20 20 One end 5 miles (8 km)
5.7 BH20 20 Both ends 35 miles (56 km)
2.4 BH10 10 None 5 miles (8 km)
2.4 BH10 10 One end 15 miles (24 km)
2.4 BH10 10 Both ends 35 miles (56 km)
2.4 BH20 20 None 3 miles (4.8 km)
2.4 BH20 20 One end 5 miles (8 km)
2.4 BH20 20 Both ends 35 miles (56 km)
Transmitter Power Meets FCC U-NII/ISM and IC LELAN ERP Limit
DC Power measured
at DC converter
0.34 A @ 24 VDC (8.2 watts) typical
0.38 A @ 24 VDC (9.1 watts) max (long cable runs, high ambient
temperature, high transmit ratio (set by downlink percentage))
Interface 10/100 BaseT, half/full duplex
Rate auto negotiated (802 3 compliant)