ADSL Router/Modem User Manual
ADSL Router User Manaul 
92 
  Port Mapping: the users can setup multiple virtual 
servers (e.g., Web, FTP, Mail servers) on user’s local 
network. 
  Support DMZ 
  UPnP IGD (Internet Gateway Device) with NAT 
traversal capability 
  Static routes, RFC1058 RIPv1, RFC1723 RIPv2. 
  DNS Relay 
  ARP Proxy 
Security Features    PAP (RFC1334), CHAP (RFC1994) for PPP session 
  Firewall support IP packets filtering based on IP 
address/Port number/Protocol type  
  Support DoS (Deny of Services) which detect & protect 
a number of attacks (such as SYN/FIN/RST Flood, 
Smurf, WinNuke, Echo Scan, Xmas Tree Scan, etc)  
 
WEP (Wired Equivalent Privacy) encryption uses RC4 with 
64/128 bit key length (for wireless ADSL router only)
  Support WPA, WPA-PSK, WPA-802.1X 
Wireless Features    IEEE 802.11g and IEEE 802.11b 
  Data Rate: 54, 48, 36, 24, 18, 12, 9, 6 Mbps for 
802.11g/11, 5.5, 2, 1 Mbps for 802.11b 
  Modulation Technique: OFDM for 802.11g; CCK (11 
Mbps, 5.5 Mbps) for 802.11b; DQPSK (2Mbps) for 
802.11b; DBPSK (1 Mbps) for 802.11b 
  Network Architecture: infrastructure 
  Operating Frequency: 2.4 ~ 2.497 GHz 
  Operating Channels: depending on local regulations. 
For example, 11Channels (Northern America), 13 
Channels (Europe), and 14 Channels (Japan) 
  RF Output Power: 15dBm maximum 
  Antenna Connectors: Hardware diversity support. One 
external antenna and one internal antenna are 
provided. 
  Coverage Area:  
802.11g: LOS (Outdoors): Max. 50 meters; Indoors: 
Max. 20 meters 
802.11b: LOS (Outdoors): Max. 180 meters; Indoors: 
Max. 60 meters 
  Power Consumption:  
TX peak: 550 mA @ 3.3 VDC; RX peak: 350 mA @ 3.3 
VDC 
Idle: 225 mA @ 3.3 VDC; Radio disabled: < 10 mA @ 
3.3 VDC 
  Support WEP (Wired Equivalent Privacy) mechanism 
which uses RC4 with 64-bit or 128-bit key length. 
  Support WPA, WPA-PSK, WPA-802.1X 
  Su
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