ADSL Router/Modem User Manual

ADSL Router User Manaul

 Supports up to 4096 learning MAC addresses

 Transparent Bridging between 10/100 Mb Ethernet and USB

Routing Features

 NAT (Network Address Translation) / PAT (Port Address Translation) let multiple users on the

LAN to access the internet for the cost of only one IP address.

 ALGs (Application Level Gateways): such as NetMeeting, MSN Messenger, FTP, Quick Time,

mIRC, Real Player, CuSeeMe, VPN pass-through, etc.

 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)

Wireless LAN Compliance 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

 Support the Access Control function: only registered WLAN clients can be allowed to

associate to the router.

 SSID can be hidden for the security issue (Don’t broadcast SSID).