TP-LINK TL-R4239G WAN Gigabit enterprise-wide Internet access lines in order to manage the router tplink

TP-LINK TL-R4239G WAN Gigabit enterprise-wide Internet access lines in order to manage the router tplink

Product description:

Product parameters:

  • Product name: TP-Link/General Technology TL-R ...
  • Brand: TP-Link/General technology
  • TP-Link model: TL-R4239G
  • Color: standard
  • Wireless: cable
  • Speed of a wired router: 1000Mbps
  • Cable transmission rate: 10/100/1000Mbps
  • Wireless transmission rate: none
  • Web standards: 802.11n, 802.11b, 802.11g
  • Wireless network support frequency: not supported
  • Object: private enterprise broadband router broadband VPN router Internet Café router network security router
  • USB interface quantity: not supported
  • Support VPN support
  • Built-in firewall: Yes
  • Supports WDS: not supported
  • Supports WPS: not supported
  • Removable: no
  • After-sales service: the whole country
  • Condition: brand new
  • Package size: 528mm x 336mm x 100mm
  • Gross weight: 3.12KG

Why Internet access management, regulate employee Internet use

Built-in 8Categories 60Many Internet application database, one-button control QQ , Thunder, flush, and common applications such as games;

Ten classes and hundreds of built-in Web site database Can be a key restrictions Staff on the appropriate Web site access;

Built-in Why audit software , Monitoring, recording and analysis of enterprise network, Internet access lines in order toAnd one-click Export report.

A variety of VPN To protect remote secure communications

Support IPSec VPN And encrypt confidential data of enterprises and branch offices, ensuring data security;

Support PPTP VPN And L2TP VPN , Convenient for business travelers, mobile professionals remote access to internal servers, remote offices easy;

PPPoE Servers, network access authentication easy and reliable

You can assign Internet access account to meet the rental, residential, hotel, campus bandwidth sharing network environments, such as internal network access authentication needs of users;

Support free disconnection, due disconnected, manual disconnection, address binding, with the exception IP And other rich features.

High performance firewall, ensuring internal and external network security

ARP Dual protection

Supports IP and MAC address binding, effectively preventing ARP Spoofing of internal/external network; When subjected to ARP Spoofing and ARP correct information can be sent according to the specified frequency active, return to normal conditions in a timely manner.

Attack prevention

Supported internal/external network attack protection feature, which can effectively prevent common DoS attacks, scan attack, suspected attack lines in order.

MAC Address filtering

Support based on the MAC address filtering function, effectively blocking illegal host access.

Access policy

Can order a variety of network services distribution permission through the router, ensuring internal and external network security support access control rules based on user group and the time period to achieve more granular management.

Flexible bandwidth control to ensure bandwidth utilization

Intelligent bi-directional IP Bandwidth control

Supports flexible strategies based on bandwidth usage bandwidth control for Kai, for each host in the network (IP) for bi-directional bandwidth control and effectively prevent BT, Thunder P2P applications such as excessive bandwidth and ensure the unimpeded at all times.

Connection limits

Limit function provides IP-based connections, amount may limit the number of connections for each computer, prevent excessive a few users take up a lot of connections, make sure that the game, Internet, chat, video voice smoothly.

More useful features

Support PPPoE Dynamic IP Static IP , L2TP And the PPTP Access technology;

Internal/external network bi-directional port monitoring, meet the needs of public security departments data monitoring;

Support DDNS, and virtual server features, easy to build private website and intranet server;

Support port triggering, UPnP, ALG service functions, ensure their smooth special Web application through NAT;

New Chinese WEB management interface, management and maintenance easy, fast;

Provides a list of logs and log server functionality, detail network health;

Support Ping, Tracert, and other fault detection tools to help quickly identify and troubleshoot network problems.

Hardware specifications

  • 1~4 10/100/1000M RJ45 WAN ports
  • 1~4 10/100/1000M RJ45 LAN port
  • MIPS 32-bit network processor 560MHz
  • DDR2 128MB
  • 8MB
  • Each port: Link/Act, Speed, WAN
  • Equipment: Power, SYS
Overall dimensions
  • 440(w)x220(D)x44(H) mm
Input power
  • 100~ 240V AC,50/60Hz
Cooling method
  • Thermal conductivity of silica gel + natural cooling
Use environment
  • Operating temperature: 0 ~ 40 ℃, humidity: 10%~ 90%RH without condensation
  • Storage temperature:-40 ~ 70 ℃, storage humidity: 5%~ 90%RH without condensation

Software features

Network Protocol
Access modes
  • Dynamic IP, static IP, PPPoE, L2TP, PPTP
LAN port settings
  • DHCP server
  • LAN IP settings
Sets the MAC address
  • LAN/WAN port MAC address modification, WAN port MAC address cloning
Switch settings
  • Port statistics and port monitor port traffic limit
  • Port Vlan
Transmission control
  • One-to-one NAT mapping, multiple SSID NAT
  • Virtual Server
  • Port triggering
  • IP bandwidth control, connection control, flow/number of connections monitoring
  • Greater 併 connections: 30,000
  • Static routes
ARP protection
  • Support for ARP-scan, ARP list free GARP
  • More support for 120 IP MAC binding
Attack prevention
  • DoS prevention class, scanning, suspicious package why three common attacks
Access control
  • Support setting the MAC address filter black and white lists
  • Web site filtering, URL filtering and access control lists
  • Supported a ban page, block certain file extension type
Application control
  • IM restrictions: QQ/Web QQ/MSN/letter/Ali wangwang/Skype
  • P2P restriction: Xunlei/Thunder/BitComet/eMule/QQLive/PPStream/PPTV
  • Financial software limited: intelligence/analysts/flush/star of Qian long/compass/securities/investment securities and guangfa securities
  • Game restrictions: QQ games//Thunder game conditionally available//fantasy westward journey/the vast side platform in the world world of Warcraft/go kart/Farmville/QQ farm
  • Application restrictions: http submit/HTTP/HTTPS/MMS/RTSP
  • Agent restrictions: http proxy/SOCKS4 proxy/SOCKS5 proxy
  • QQ/MSN black and white lists
  • Application database upgrades
Why audit
  • Support why auditing software to upload to the TP-LINK Internet line Internet access lines in order to log
  • 10 IPsec VPN tunnels
  • 10 L2TP VPN tunnel
  • 10 PPTP VPN tunnel
System services
  • PPPoE server machine in order to 100
  • Peanut shell dynamic DNS
  • UPnP service
Management and maintenance
  • Chinese Web network management, remote administration
  • Configuration backup and import a configuration
  • System software upgrade
  • Interface traffic statistics, IP traffic statistics
  • Online testing, ping, TRACERT diagnostic tool
  • The system log