- Product name: TP-Link / TL-R ...
- Brand: TP-Link / 普联 技术
- TP-Link Model: TL-R4239G
- Color Classification: Standard
- Wireless: Wired
- Cable router speed: 1000Mbps
- Cable transmission rate: 10/100 / 1000Mbps
- Wireless transmission rate: None
- Network standards: 802.11b 802.11g 802.11n
- Wireless network support Frequency: Not supported
- Applicable objects: broadband VPN router Internet cafes dedicated broadband router enterprise router router network security router
- USB interface quantity: Not supported
- Whether to support VPN: support
- Yes No Built-in firewall: Yes
- WDS support: Not supported
- WPS: Not supported
- Removable: None
- After-sales service: Genius
- Condition: New
- Packing volume: 528mm X 336mm X 100mm
- Gross weight: 3.12KG
A variety of VPN, to ensure long-distance secure communication
Support IPSec VPN, encryption of confidential data of enterprises and branch offices to ensure data security;
Support PPTP VPN and L2TP VPN server / client mode, to facilitate business travel, mobile office staff remote access to the enterprise internal server, easy remote office;
Internet behavior management, standardize employee network use
Built-in seven categories of dozens of Internet application database, a key control QQ, Thunder, flush, games and other common applications;
Built-in more than a dozen categories of hundreds of Web site database, a key to limit the staff access to the corresponding Web site;
Support prohibit page submission, limit employee log on a variety of web-based forums, microblogging, e-mail and other information published to avoid leakage of sensitive corporate data;
Support for filtering file extension type, you can easily filter embedded in the page in a variety of small files, to avoid viruses, Trojan horses through these small files into the corporate network, endangering network security.
Does not need the customer end software to be possible to realize the authentication to enter the net, reduces the network maintenance work load;
Support local authentication, Radius authentication and a key to the Internet, to meet a variety of certification needs;
Can be customized certification Jump page, to achieve advertising push.
Customers do not need to enter a complex password, through the WeChat client can achieve a key networking;
Support portal interface jump, to push the user to customize the picture wide;
Support the Internet length of time to set, flexible control user authentication cycle.
PPPoE server, intranet access authentication easy and reliable
Can be assigned to the Internet user account, only allowed to have a legitimate account and authenticated users access to the Internet access;
Support for free break, expired disconnection, manual disconnection, address binding, exception IP and other rich features;
Meet the rental, residential quarters, hotels, primary and secondary schools and other bandwidth sharing network environment for internal network users access authentication needs.
Efficient firewall to protect the internal and external network security
ARP dual protection
Supports IP and MAC address binding to effectively prevent ARP spoofing inside and outside the network. In the event of ARP spoofing, it can send ARP correction information according to the specified frequency and recover the normal network status in time.
Support internal / external network attack protection, which can effectively prevent all kinds of common DoS attacks, scanning attacks, suspicious packet attack behavior.
MAC address filtering
Supports MAC address-based filtering to effectively block access to illegal hosts.
Can be assigned for a variety of network services through the router's permissions to protect internal and external network security, support for user groups and time-based access control rules to achieve more refined management.
Flexible bandwidth control, guarantee the reasonable use of bandwidth
Intelligent Bidirectional IP Bandwidth Control
Supports bandwidth policy based on bandwidth utilization. It can control bidirectional bandwidth for each host (IP) in the network. It can effectively suppress the over-occupied bandwidth of P2P applications such as BT and Thunder, and ensure the network is always smooth.
IP-based connections to limit the number of connections per computer share, to prevent a small number of users over-occupied a large number of connections to ensure that games, Internet, chat, video, voice and other smooth.
Multi-WAN port load balancing and line backup
It provides one 10/100 / 1000M fixed WAN port, one 10/100 / 1000M fixed LAN port and three 10/100 / 1000M WAN / LAN configurable ports. You can flexibly configure the number of WAN ports according to the actual network requirements. Network requirements for multiple line access.
Support intelligent routing, special application routing, ISP routing and other rich traffic balance function, make full use of bandwidth resources to protect user investment.
Support WAN port backup function, in the main line fault can automatically switch to the backup line, to ensure the normal operation of the network.
More useful features
Support dynamic IP, static IP access technology;
Internal / external network two-way port monitoring to meet the needs of the ** sector data monitoring;
Support DDNS and virtual server functions, easy to build internal network server and private website;
Support UPnP and ALG services, to ensure the smooth penetration of special network applications NAT;
The new Chinese WEB management interface, management and maintenance more convenient, fast;
Provide log list function, detailed records of network health;
Supports Ping, Tracert and other fault detection tools to help quickly detect and troubleshoot network problems.