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TP-Link 54M Wireless ADSL2+ Modem Router with 4 ports, ADSL Splitter, Detach. Antenna

D-W8901G 54M Wireless ADSL2+ Modem Router is designed to provide a simple and cost-effective ADSL Internet connection for a private Ethernet or 802.11g/802.11b wireless network.

The Router is easy to use. The TD-W8901G connects to an Ethernet LAN or computers via standard Ethernet ports. The ADSL connection is made using ordinary telephone line with standard connectors. Multiple workstations can be networked and connected to the Internet using a single Wide Area Network (WAN) interface and single global IP address. The advanced security enhancements, IP/MAC Filter, Application Filter and URL Filter can help to protect your network from potentially devastating intrusions by malicious agents from the outside of your network.

ADSL
The TD-W8901G supports full-rate ADSL2+ connectivity conforming to the ITU and ANSI specifications. In addition to the basic DMT physical layer functions, the ADSL2+ PHY supports dual latency ADSL2+ framing (fast and interleaved) and the I.432 ATM Physical Layer.

Wireless
In the most attentive wireless security, the Router provides multiple protection measures. It can be set to turn off the wireless network name (SSID) broadcast so that only stations that have the SSID can be connected. The Router provides wireless LAN 64/128-bit WEP encryption security, WPA-PSK/WPA2-PSK authentication, as well as TKIP/AES encryption security.
Feature

3-in-1: ADSL2+ modem，4-port Ethernet router and wireless G access point
Easily share ADSL connection with all office or home computers，wired or wirelessly
Triple Active Firewalls: SPI, NAT and Packet Filter
QoS prioritization based on ToS, DSCP, service type or 802.1p
Supports DHCP, Universal Plug-and-Play (UPnP), and includes a user-friendly Setup Wizard which takes you through configuring your network, step by step
Administer and Upgrade the Router Remotely over the Internet

Software Specification
ADSL Features Full-rate ANSI T1.413 Issue 2
ITU-T G.992.1 (G.dmt)
ITU-T G.992.2 (G.lite)
ITU-T G.994.1 (G.hs)
ITU-T G.992.3 (G.dmt.bis)

ITU-T G.992.5
Max 6 kilometers
Data Rates Downstream: Up to 24Mbps
Upstream: Up to 3.5Mbps (With Annex M enabled)
ATM Features UNI 3.1/4.0,ATM Adaptation Layer Type 5-AAL5
Multiprotocol encapsulation over ATM (RFC 1483)
UBR, CBR, VBR-rt, VBR-nrt
Supports 8PVCs
PPP Features PPP over ATM (RFC 2364)
PPP over Ethernet (RFC 2516)
Switching Features IGMP snooping
IGMP multicast
Port VLAN
Tag VLAN
IEEE 802.1d transparent learning bridging
Routing Features Classical IP and ARP over ATM (RFC 1577/2225), MER, RIP V1/V2
Static routing, IP, TCP, UDP, ARP
NAT, NAPT, DNS, DDNS, DHCP Server
UPnP, Virtual Server, DMZ
SIP, H323 ALG
Wireless Features Complies with IEEE 802.11g, IEEE802.11b
11g: Up to 54Mbps(dynamic)
Provides WPA/WPA2 and WPA-PSK/WPA2-PSK authentication and TKIP/AES encryption security
Provides 64/128-bit WEP encryption security and wireless LAN ACL (Access Control List)
Wireless operating range: Indoor up to100m, Outdoor up to 300m
Max wireless transmit power: 17dBm
Antenna power: 3dBi
Security Stateful Packet Inspection (SPI)
NAT
Packet Filter
VPN Pass Through IPSec/PPTP/L2TP Pass-through
QoS IP Type of service(ToS)
802.1p
Device Management HTTP, TELNET, Console
Administration and operation software (firmware) upgradable locally by WEB, TFTP, FTP, Console
SNMP V1/V2
CWMP(TR-069)

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