Frequency range  and Channels	-          Americas (FCC): 2.4 to 2.4835 GHz (11 channels) -          Europe (ETSI): 2.4 to 2.4835 (13 channels) -          France: 2.4465 to 2.4835 GHz (4 channels) -          Japan: 2.4 to 2.497 GHz (14 channels)
Technology	PSK/ DSSS (Direct Sequence Spread Spectrum)
Modulation type	DBPSK @ 1 Mbps DQPSK @ 2 Mbps CCK @ 5.5 and 11 Mbps
Transmission Rate	11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
Receive Sensitivity (BER=10-6)	-81dBm for 11Mbps -86dBm for 5.5Mbps -90dBm for 2Mbps -93dBm for 1Mbps
Available Transmit Power Settings	14dBm
Range Information	8 miles at peak performance (11Mbps) for FCC 0.9 miles at peak performance (11Mbps) for ETSI up to 17.3 miles maximum (1Mbps) for FCC up to 3 miles maximum (1Mbps) for ETSI
Device architecture	Split-box design (ODU&IDU)
System Processor and Memory	166MHz Motorola 8241 processor 16 Mbytes RAM 8 Mbytes RAM
Management	SNMPv2c, Telnet and CLI , HTTP
Subscriber Unit Roaming	Yes
Bandwidth Management	Bi-directional Rate-Limiting (64kbps increment)
Security	-          Filter based on packet information such as unicast/multicast/ broadcast MAC or IP; -          Secure “over the air encryption” with  WEP and WEP+; -          Authentication via Radius; -          Intracell blocking allows the BSU to act as the central policy enforcer for SU to SU communication.
Software Specification	Base Station and Subscriber Units   Miscellaneous -          WORP protocol -          Dynamic Data Rate Selection -          Transmit Power Control -          Antenna Alignment -          Integrity Check for Software Upload Satellite Density Dynamic Frequency Selection Redundancy Spanning Tree (802.1D) Bridging and Routing             Bridge (802.1d)                   ICMP (RFC 792)             IP/RIPv1 (RFC 1058)            IP (RFC 791)             IP/RIPv2(RFC 1388)             ARP (RFC 826)             CIDR (RFC 1519) Filtering -          Ethernet protocol (Ethertype) -          Static MAC -          Storm threshold -          IP address -          Broadcast protocol Services -          DHCP Server (RFC 2131) -          DHCP Client (RFC 2131) -          Bi-Directional Bandwidth Control Management -          SNMPv1/v2c (RFC 1157)         -          TFTP Client (RFC 783) -          SNMPv2c RFC 1907)          -          SU/BSU statistics -          HTTP Server (RFC 2616)         -          Link test -          Telnet Server (RFC 855) -          Remote reboot or reset to factory default via Power Injector -          Temperature Logging Security Features -          MAC Authentication -          Radius MAC Access Control -          WEP/AES-OCB encryption -          RADIUS (RFC 2138) Mobility             Subscriber Unit Roaming Base Station Unit Filtering             Intra Cell Blocking   Subscriber Unit   Services -          NAT (RFC 3022) -          DHCP Relay (RFC 2131
QoS	No
No. of Subscribers per BSU	250
Active Interference Rejection	No
SU-to-SU blocking	Yes
Dynamic Data Rate Selection	Yes
Bridging & IP Routing Modes	Yes
NAT/DCHP per SU	Yes
VLAN Support	Yes
Input Power Requirements	Wall Mount Unit Input (included) : 100 to 240 VAC, 0.4 Watts Output: 12VDC, 1.5 Power over Ethernet 802.3af compliant1 (for BSU and SU only) : Requires Proxim AE 3af Power Injector or other 802.3af device Input: Voltage 42 to 60 VDC Output: Current 200mA at 48V Power Consumption Maximum 10 Watt
Warranty	1 year