Features

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General
Type Wireless With Modem  Range Extenders/Repeaters  Wireless Without Modem  Wireless Without Modem
Model TD-W8901N Wireless N ADSL2+ Modem  TL-WA855RE  Wireless N  TL-WR840N(EU) Ver:5.0/6.1/6.20
Part Number 1711502103/1711502144  1750502150/1750502221/1750502268/1750502313  1750502310/1750502338
Controls Power On/Off Button, Wi-Fi ON/Off Button, Reset Button  Quick Setup Security Button (WPS Compatible), Reset ButtoView More... WPS/Reset Button
In The Box TD-W8901N, External Splitter, RJ-11 Telephone Cable, RJ-4View More... WiFi Range Extender, RJ45 Ethernet Cable, Quick InstallatView More... TL-WR841N -300Mbps Wireless N Router, Power Adapter, QuicView More... Wireless N Router TL-WR840N, Power supply unit, Resource  View More...
LED Indicator Power, ADSL, Internet, WLAN, LAN 1-4  Yes POWER, SYSTEM, WIRELESS, QSS, WAN, LAN 
Brand TP-Link  TP-Link  TP-Link  TP-Link
Compatible ISP BSNL,MTNL,Airtel,Tata broadband and Reliance Broadband  Hathway,ACT,Sify,Airtel ,You,Spectranet  Hathway,ACT,Sify,Airtel ,You,Spectranet
Installation Features UPnP Support, Wi-Fi Protected Setup (WPS)  Resource CD 
Color White  White  White
Operating Conditions
Operating Humidity Operating: 10 % - 90 % Non-condensing, Storage: 5 % - 90 View More... Operating: 10 % - 90 % Non-condensing, Storage: 5 % - 90 View More... Operating Humidity: 10% - 90% Non-condensing, Storage Hum View More...
Temperature Operating: 0DegC - 40DegC, Storage: -40DegC - 70DegC degrView More... Operating: 0DegC - 40DegC, Storage: -40DegC - 70DegC degrView More... Operating Temperature: 0DegC - 40DegC, Storage Temperatur View More...
Power
Power Supply Input: DC 9 V, 0.6 A  9V DC, 0.6 A  9 V DC, 0.6 A
System Requirements
Operating System Mac OS, ME, NT, NetWare, 8, Linux, Windows: 95, 2000, 98 View More... Windows 98SE and Above, MAC OS, NetWare, UNIX, Linux  Windows: 2000 / XP / Vista, 7, 8, 8.1, 10 or Mac OS or Li View More...
Supported Protocols
Standard IEEE IEEE 802.3u, IEEE 802.3, IEEE 802.11b/g/n  IEEE 802.11n, IEEE 802.11g, IEEE 802.11b  IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Network Features
Frequency 2.4 GHz  2.4 GHz  2.4 GHz  2.4 GHz
Frequency Band Single Band  Dual Band  Single Band  Single Band
Bandwidth 40 MHz 
Speed
Wireless Speed 150 Mbps  300 Mbps  300 Mbps  300 Mbps
LAN/WAN 10/100 Mbps  10/100  10/100 Mbps
Connectivity
Antennae External  External  External  External
Number of LAN ports 4  4  4
Number of WAN ports 1  1  1
Number of USB Ports 5 
Number of Antennae 1  2  2
Antennae Capacity 1 x 5 dBi Omni Directional, Undetachable Reverse SMA AnteView More... 5 dBi 
WAN RJ-11  RJ-45 
LAN RJ-45  RJ-45 
Security
Other Security Features Server, Client, DHCP Client List, Address Reservation, PaView More... Quality of Service (WMM, Bandwidth Control), DHCP: Server View More...
Firewall NAT (Network Address Translation), SPI, MAC Address FilteView More... DoS, SPI, IP Address Filter, MAC Address Filter, Domain FView More... DoS, SPI Firewall, IP Address Filter / MAC Address Filter View More...
Encryption 128-bit WEP, WPA2-PSK, Wireless MAC Filtering, 64-bit WEPView More... 128-bit WEP, 64-bit WEP, 152-bit WEP, WPA, WPA2, WPA-PSK,View More... 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Additional Features
Other Features Management: Web Based Configuration (HTTP), Remote ManageView More... Wireless Functions: Enable/Disable Wireless Radio, WDS BrView More... Transmit Power: CE (Less than 20 dBm), FCC (Less than 30  View More...
Certification CE, FCC, RoHS  CE Certification, FCC Certification, RoHS Certification  CE, RoHS
SSID Support Multiple SSID Support  Yes
VPN PPTP, L2TP, IPSec Pass-through  PPTP, L2TP, IPSec (ESP Head)  VPN Pass-through (PPTP, L2TP, IPSec (ESP Head))
Dimensions
Height 35 mm  78 mm  33 mm  35 mm
Width 182 mm  77 mm  192 mm  182 mm
Depth 128 mm  80 mm  130 mm  128 mm
Weight 250 g  190 g
Warranty
Service Type If There is Any Technical Issue with the Products Kindly View More... Carry In  If There is Any Technical Issue with the Products Kindly View More... Carry In
Warranty Type Carry-In .Support Toll Free Number - 1800 209 4168 .EmailView More... Carry-In .Support Toll Free Number - 1800 209 4168 .EmailView More... Carry-In .Support Toll Free Number - 1800 209 4168 .Email View More...
Covered in Warranty Manufacturing Defects  Manufacturing Defects  Manufacturing Defects  Warranty Of The Product Is Limited To Manufacturing Defec View More...
Not Covered in Warranty Physical damage and burn out cases are not entitled for WView More... Physical Damage  Physical damage and burn out cases are not entitled for WView More... Burnt and Physical Damage
Warranty Summary 3 Years Domestic Warranty  3 Years Warranty  3 Years Domestic Warranty  3 Years Warranty
Domestic Term 3 Years  3 Years