Avaya Residential Gateway-I - Manual (Page 41)

Residential Gateway-I - Getting Started Guide A-5
Specifications - Radio Specifications
Radio Specifications
In open environments with no physical obstructions between the antennas,
the device automatically selects the best data rate for the current radio
connection.
NOTE:
The range values provide a rule of thumb and may vary according to
the actual radio conditions at the location where the product is
installed. The range of your wireless devices can be affected when:
- Antennas are placed near metal surfaces and solid high-density
materials.
- The radio signal is absorbed by obstacles or objects. E.g. in areas
with floor to ceiling walls, the range can be decreased down to 15%
on its maximum value.
Radio Output Power 15 dBm (nominal)
Spreading 11-chip Barker Sequence
Wireless Data Rate
Environment 11 Mb/s 5.5 Mb/s 2 Mb/s 1 Mb/s
Max. range 160 m
(525 ft.) 270 m
(885 ft.) 400 m
(1300 ft.) 550 m
(1750 ft.)
Modulation technique DSSS CCK DSSS CCK DSSS
DQPSK DSSS DBPSK
Receiver Sensitivity
(for BER = 10 -5 )
-82 dBm -87 dBm -91 dBm -94 dBm
Delay Spread
(at FER of <1%)
65 ns 225 ns 400 ns 500 ns