TP-Link TL-WR850N 300Mbps Wireless N Router — 2.4GHz | 4-Port LAN | Aginet Config | ISP Grade

The TL-WR850N is built for home users, SOHO environments, and ISPs deploying a reliable, cost-effective 300Mbps Wireless N router for everyday broadband internet sharing, video streaming, web browsing, and small office connectivity. It is well-suited for homes and offices with 10–20 wired and wireless devices, ISP last-mile deployments requiring Aginet Config customisation, multi-service environments requiring IPTV and VPN passthrough, and users who need a simple, secure, and easily managed wireless router without advanced configuration complexity.

The TL-WR850N delivers wireless speeds up to 300Mbps on the 2.4GHz band via IEEE 802.11n — with backward compatibility for 802.11b/g devices — for smooth HD streaming, online gaming, and everyday internet use across multiple connected devices. CCA (Clear Channel Assessment) technology automatically selects the least congested wireless channel and fully realises the advantages of channel binding, significantly improving wireless stability and performance in environments with neighbouring Wi-Fi networks. IP QoS (Quality of Service) enables per-IP bandwidth control, allowing administrators to prioritise bandwidth allocation across connected devices for a fairer and smoother network experience. Parental Controls provide time-based internet access scheduling and content filtering to manage children's online activity. A dedicated Guest Network on 2.4GHz keeps guest traffic separate from the main home network for improved security. IPTV support via IGMP Proxy and Snooping optimises multicast video streaming for ISP-provided IPTV services without interrupting other network traffic. VPN Passthrough for PPTP, L2TP, and IPSec enables secure remote access for business users. Aginet Config allows ISPs to pre-configure and customise default settings — including SSID, passwords, and connection parameters — so that end-user factory resets restore to the ISP's custom defaults rather than generic factory settings, dramatically reducing support calls. IPv6 compatibility ensures forward-readiness for next-generation internet infrastructure. SPI Firewall, IP/MAC/Domain filtering, and DoS protection deliver comprehensive network security. Multiple WAN types — Dynamic IP, Static IP, PPPoE, PPTP, and L2TP — ensure compatibility with virtually all Indian ISP connection types.

Model: TL-WR850N
Wireless Standard: IEEE 802.11b / 802.11g / 802.11n
Frequency: 2.4 – 2.4835 GHz
Signal Rate: 802.11n — Up to 300 Mbps | 802.11g — Up to 54 Mbps | 802.11b — Up to 11 Mbps
Antennas: 2× Fixed External Antennas
Transmission Power: <20 dBm (CE)
Wireless Security: 64/128-bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK
Wireless Functions: Enable/Disable Wireless Radio, WDS Bridge, WMM, Wireless Statistics
LAN Ports: 4× 10/100 Mbps
WAN Port: 1× 10/100 Mbps
Buttons: WPS / Reset
Power Supply: External — 9V DC / 0.6A
WAN Types: Dynamic IP / Static IP / PPPoE / PPTP / L2TP
DHCP: Server, Client, DHCP Client List, Address Reservation
QoS: WMM, IP-Based Bandwidth Control
Guest Network: 2.4 GHz Guest Network × 1
IPTV: IGMP Proxy / Snooping
VPN Passthrough: PPTP, L2TP, IPSec (ESP)
Dynamic DNS: DynDNS, Comexe, NO-IP
Port Forwarding: Virtual Server, Port Triggering, UPnP, DMZ
Firewall: SPI Firewall, DoS Protection, IP / MAC / Domain Filter, IP & MAC Binding
Access Control: Parental Controls, Local & Remote Management, Host List, Access Schedule
IPv6: Supported
Aginet Config: Supported (Optional — ISP custom default configuration)
Protocols: IPv4 / IPv6
Dimensions: 182 × 128 × 35 mm (W × D × H)
Operating Temperature: 0°C to 40°C
Storage Temperature: -40°C to 60°C
Operating Humidity: 10% to 90% (non-condensing)
Storage Humidity: 5% to 90% (non-condensing)
Certification: CE, RoHS

System Requirements: Compatible with Windows 2000 / XP / Vista / 7 / 8 / 8.1 / 10, Mac OS, and Linux-based operating systems; broadband internet connection via ISP-provided modem or ONT connected to WAN port; external 9V DC / 0.6A power adapter included; wireless devices with IEEE 802.11b/g/n compatibility required for wireless connection

Setup: Connect WAN port to ISP modem or ONT; connect LAN devices via Ethernet or wirelessly; configure via web-based setup wizard at tplinkwifi.net or 192.168.0.1; WPS button for one-touch wireless security setup; Aginet Config enabled by ISP for pre-configured deployments

Mounting Options: Desktop placement (rubber feet included); compact lightweight form factor for desk or shelf deployment

Usage Environment: Ideal for home broadband sharing, SOHO environments, ISP customer deployments, IPTV multi-service setups, and small office networks requiring a simple, secure, and reliable 300Mbps Wireless N router