TP-LINK TD-W8901G User Manual

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
Dual Active Firewalls: SPI and NAT
QoS prioritization based on IP Type of 
service(ToS), DSCP 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

Features：

Specifications：

Interfaces

Data Rates

ADSL Features

ATM Features

PPP Features

Switching Features

Routing Features

Wireless Features

Firewall
VPN Pass Through

QoS

Device Management

Led
Operating Temperature
Storage Temperature
Operating Humidity
Storage  Humidity
Dimensions(L x W x H)

1 RJ11 port, 4 ethernet ports, support 802.3,802.3u
Downstream: Up to 24Mbps 
Upstream: Up to 3.5Mbps（With Annex M enabled）
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.992.4 (G.lite.bis) 
ITU-T G.992.5 
Supports Annex A/B/I/J/L/M
Max 6 kilometers
UNI 3.1/4.0，ATM Adaptation Layer Type 5-AAL5
Multiprotocol encapsulation over ATM (RFC 1483/RFC 2684)
UBR, CBR, VBR-rt, VBR-nrt
Supports 8PVCs
OAM F4/F5 Loop-back, AIS and RDI OAM cells
PPP over ATM (RFC 2364)
PPP over Ethernet (RFC 2516)
IGMP snooping
IGMP multicast
Port VLAN
Tag VLAN
IEEE 802.1d transparent learning bridging
Clasical IP and ARP over ATM (RFC 1577/2225), MER, RIP V1/V2 
Static routing, IP, TCP, UDP, ARP
PPP Encapsulation：PAP, CHAP, MS-CHAP
NAT, NAPT, DNS, DDNS, DHCP Server 
UPnP, Virtual Server, DMZ
SIP, H323 ALG
Complies with IEEE 802.11g, IEEE802.11b
Supports 54/48/36/24/18/12/9/6Mbps or 11/5.5/3/2/1Mbps data 
transfer rates.
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
Stateful Packet Inspection (SPI), NAT and Packet Filter
IPSec/PPTP/L2TP Pass-through
IP Type of service(ToS)
DSCP
802.1p
HTTP, TELNET, Console
Administration and operation software (firmware) upgradable 
locally by WEB, TFTP, FTP, Console
SNMP V1/V2
CWMP（TR-069）
Power ADSL Internet WLAN LAN(1-4)    
0°C~40°C (32°F~104°F)
-40°C~70°C (-40°F~158°F)
10% ~ 90%, non condensation
5%~90% non-condensing
6.9*4.7*1.1 in.(174*120*28.8 mm)

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54M Wireless ADSL2+ 
Modem Router TD-W8901G
One DC power Adapter 
Quick Installation Guide
One RJ45 cable
Two RJ11 cables
One ADSL splitter 
One Resource CD

54M Wireless Cardbus Adapter 
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54M Wireless USB Adapter 
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54M Wireless PCI Adapter 
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