User Manual

Table Of Contents
Technical Specifications A-1
September 2004
Appendix A
Technical Specifications
This appendix provides technical specifications for the Wireless VOIP.
Network Protocol and Standards Compatibility
Data and Routing Protocols: TCP/IP, RIP-1, DHCP
PPP over Ethernet (PPPoE)
Power Adapter
All regions (output): 12V DC @ 1.5A output
Environmental Specifications
Operating temperature: 0° to 40° C (32º to 104º F)
Operating humidity: 90% maximum relative humidity, noncondensing
Electromagnetic Emissions
Meets requirements of: FCC Part 15 Class C
Interface Specifications
The router incorporates Auto Uplink
TM
technology which eliminates
the need for crossover cables.
LAN: 10BASE-T or 100BASE-Tx, RJ-45, autosensing and capable of
full-duplex or half-duplex operation.
WAN: 10BASE-T or 100BASE-Tx, RJ-45, autosensing and capable of
full-duplex or half-duplex operation.
Wireless
Radio Data Rates 1, 2, 5.5, 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
Auto Rate Sensing
Frequency 2.4Ghz
Data Encoding: 802.11b/g 2.4GHz to 2.5GHz CCK and OFDM Modulation
Maximum Computers Per Wireless
Network:
Limited by the amount of wireless network traffic generated by each
node. Typically up to 30 nodes.
Operating Frequency Ranges: 2.412~2.462 GHz (US)
802.11 Security: 40-bits (also called 64-bits) and 128-bits WEP and WPA