Askey RTW030 - Specifications; Wireless LAN Features; Routing Features

54
SPECIFICATIONS
Wireless LAN Features
•
IEEE802.11/802.11b Compliant
•
The 2.4 GHz Direct Sequence Spread Spectrum (DSSS) technology is exploited
•
Operating Frequency Range
2.4GHz (2400-2483.5MHz) ISM Band
•
Support 11 / 5.5 / 2 / 1 Mbps Tx Rate (with Auto Rate Fall Back)
•
Modulation Technique
CCK for 11/5.5 Mbps Tx Rate
DQPSK for 2 Mbps Tx Rate
DBPSK for 1 Mbps Tx Rate
•
Regulation Domain & Numbers of selectable Channels
FCC 11 Channels (For USA & Taiwan)
ETSI 13 Channels (For Europe)
MKK1 14 Channels (For Japan)
•
Media Access Protocol CSMA/CA with ACK for uni-cast data frame
CSMA/CA for multi-cast/broadcast data frame
•
Tx Power (Output Power) : 18dbm
•
Rx Sensitivity
11Mbps CCK : -80 dbm with FER < 8% (PSDU 1024 bytes)
2 Mbps DQPSK : -90 dbm with FER < 8% (MPDU 1024 bytes)
•
Seamless Roaming by Association/Re-association/De-association within the same IP subnet
•
Number of Client Stations : more than 64
•
Access Control with the same SSID & WEP setting
•
WECA Wi-Fi Certification
Routing Features
•
NAT let multiple users on LAN to access the Internet for the cost of only one IP address and enjoy various
multimedia applications.
•
ALGs (Application Level Gateways): such as NetMeeting, Ftp, RealPlayer, ICQ, CuSeeMe, mIRC, Quake,
Internet Games, etc.
•
DMZ hosting, Multiple Virtual Servers (e.g., Web, FTP, Mail servers) can be setup in local network.
•
Static Route & Dynamic Route (RIP v1, v2)
•
IGMP Proxy