Avaya Residential Gateway-I Radio Specifications, Wireless Data Rate Environment 11 Mb/s

Specifications - Radio Specifications

Radio Specifications

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	270 m	400 m	550 m
	(525 ft.)	(885 ft.)	(1300 ft.)	(1750 ft.)
Modulation technique	DSSS CCK	DSSS CCK	DSSS	DSSS DBPSK
			DQPSK
Receiver Sensitivity	-82 dBm	-87 dBm	-91 dBm	-94 dBm
(for BER = 10-5)
Delay Spread	65 ns	225 ns	400 ns	500 ns
(at FER of <1%)

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.

Residential Gateway-I - Getting Started Guide A-5