Monday, April 4, 2011

802.11n 4 port Wireless ADSL Modem Router, 150M / 300M transmission rate, wireless modem router, wifi adsl router

802.11n 4 port Wireless ADSL Modem Router
wireless 802.11n
up to 150M / 300M
Broadcom chipset
1 port RJ11, 4 Port RJ45
802.11n 4 port Wireless ADSL Modem Router, 150M / 300M transmission rate, wireless modem router, wifi adsl router
-ADSL Compliance

ANSI T1.413 Issue 2
ITU G.992.1 Annex A (G.dmt); ITU G.992.1 Annex B (G.dmt) with UR2 compliant
ITU G.992.2 Annex A (G.lite); ITU G.994.1 (G.hs)
Support dying gasp
Maximum Rate: 8 Mbps for downstream and 1 Mbps for upstream
-ADSL2 Compliance
ITU G.992.3 Annex A and Annex B (G.dmt.bis)
Support dying gasp
Maximum Rate: 12 Mbps for downstream and 1 Mbps for upstream
-
ADSL2+ Compliance
ITU G.992.5 Annex A and Annex B
Support dying gasp
Maximum Rate: 24 Mbps for downstream and 1.2 Mbps for upstream
-Wireless LAN Compliance
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
Operating Frequency: 2.4 ~ 2.5 GHz
Operating Channels: depending on local regulations. For example, 11Channels(Northern America), 13Channels (Europe), and 14 Channels (Japan)
Support the selection of best quality channel automatically RF Transmitter
Output Power (EIP): 13.5 dBm (22mW) for 802.11g, 17.5 dBm (56mW) for 802.11b
TX Spectrum Mask: comply with IEEE802.11 b/g standard RF Receiver
Sensitivity: comply with IEEE802.11 b/g standard
External and internal Antenna: Hardware diversity support
Coverage Area: 300 meters (LOS)
Support security standards:
WEP RC4 with 64-bit or 128-bit key length
WPA/WPA-PSK or MIXED Mode / WPA2/WPA2-PSK or MIXED Mode 802.1x
Support the Access Control function: only registered WLAN clients are allowed to associate to this
device. SSID can be hidden for the security issue Two SSIDs are supported. The two wireless
networks can be configured in different wireless security level. Support the Repeater function to
extend the coverage area Support wireless user isolation for the hotspot
-ATM Features
Compliant to ATM Forum UNI 3.1 / 4.0 Permanent Virtual Circuits (PVCs)
Support up to 16 PVCs for UBR, CBR, VBR-nrt, VBR-rt with traffic shaping
RFC2684 LLC Encapsulation and VC Multiplexing over AAL5
RFC2364 Point-to-Point Protocol (PPP) over AAL5 / RFC2225 Classical IP and ARP over ATM
RFC2516 PPP over Ethernet: support Relay (Transparent Forwarding) and Client functions
Support PPPoE, PPPoA, MER and Bridged mode ; OAM F4/F5 End-to-End/Segment Loopback Cells
-Bridging Features

Supports self-learning bridge specified in IEEE 802.1d;
Supports up to 4096 learning MAC addresses
Transparent Bridging
Transparent Bridging among 10/100 Mb Ethernet, USB and 802.11g wireless LAN
Supports IGMP Snooping ; Supports 802.1Q VLAN packet pass-through
-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 with multiple sessions, RTSP, SIP, etc.
Port Forwarding: 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) UPnP extension for NAT traversal capability
Static routes, RFC1058 RIPv1, and RFC1723 RIPv2
DNS Relay / Dynamic DNS; DHCP Client/Relay/Server
Time protocol can be used to get current time from network time server.
Support IGMP Proxy;Support 802.1Q VLAN Tagging
Support IP/Bridge QoS for prioritize the transmission of different traffic classes
Support port mapping function which allows you to as sign all data traffic transmitted among
specific Internet connections and LAN ports
HARDWARE
-Interface

One RJ-11 port for PSTN ADSL connection
Four RJ-45 ports for IEEE 802.3/802.3u 10/100 Base-T auto-sensing and auto crossover Ethernet connection
One USB client port compliant to USB 1.1 ; IEEE 802.11b/g wireless LAN
One WLAN On/Off button to enable or disable wireless signal
One hidden button for restoration of factory default settings

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