So sánh router draytek 2912fn và 2912n

Dual-WAN: Cân bằng tải 2 đường truyền internet/[cùng 1 lúc dùng được 2 đường truyền internet]. Cổng usb 3GB dùng internet không dây, 4 LAN Fast Ethernet port VLAN, Layer 3

Multi-Subnet

Mô tả khác

Giới hạn băng thông cho Vlan,Smart monitor [30pc]: xem nội dung mail, chat, web…của từng user trên mạng.

Khả năng chịu tải 60 máy

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Bảo hành: 12 tháng

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Thiết bị cân bằng tải DrayTek Vigor2912FN [V2912FN]

Dual-WAN: Outbound Policy-Based Load-Balance.* WAN 1: Thay thế 1 port WAN bằng slot SFP [cắm module quang 155Mbps] 1sợi hoặc 2 sợi quang tùy theo nhà mạng VNPT-FPT-Viettel….cung cấp cáp quang.* WAN 2: 10/100Mbps, RJ45 [chuyển đổi từ LAN1]* WAN 3: connect to USB 3.5G/4G modem- 4 LAN Fast Ethernet port VLAN, Layer 3 Multi-Subnet [2 lớp mạng khác nhau].

Wifi 802.11N tốc độ 300Mb, 4 SSID độc lập, hỗ trợ IPTV không dây, xem IPTV trên PC qua Wifi.- Access Control List, WDS, Wireless on/off/WPS button- Wireless Station Control: Quản lý thời gian kết nối- Web Portal: U

The Vigor2912 was designed for small office applications that helps your businesses achieve the goals of business growth, innovation and responsiveness. The DrayTek Vigor 2912s' dual WAN load-balance and redundancy ensures your office stays connected. Your network security is protected by robust firewall and Web Content Filtering [optional / license required]. All of your subscribed bandwidth can be easily allocated to the essential applications [e.g. VoIP] by utilizing the advanced QoS settings. The VPN tunnels cover the needs of the inter-office / remote access via multiple protocols. The secure Wi-Fi network enables the office environment ready for the trend of BYOD [Bring Your Own Device] to enhance the productivity. At last but not least, the Vigor2912 Series supports the IPv6 for the seamless migration.

NOTE: This product does not incorporate a built-in modem. To use this product you will need either a Cable Modem or DSL Ethernet Modem.

Dual WAN load-balance and redundancy The Vigor 2912 offers two fast Ethernet WAN interface ports [LAN port 1 can be configured as WAN 2.]. You have the flexibility to choose different Internet feeds based on the local High Speed Internet plan offered by the ISP and utilize multiple connections via dual WAN load-balance and redundancy. Enabling both WAN 1 and WAN 2, 2 WANs share Internet traffic requirements of your organization [load-balance]. During downtime, you will always have an access to the Internet even if one of the WAN fails [redundancy].

DrayTek Vigor 2912 Dual WAN

VPN for Secure Inter-Office / Remote Access The Vigor 2912 supports up to 16 LAN-to-LAN VPN tunnels secure remote data access, such as inter-office, or home-office communication with multi-protocols: PPTP /IPSec/L2P/L2TP over IPSec. Its advanced AES/DES/3DES encryption and IKE Authentication provides you with strong security. The dual WAN feature can not only allow you to run load-balancing but also backup. If the main VPN fails, the second VPN takes over.Â

DrayTek Vigor 2912 VPN Secure Inter Office / Remote Access

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USB 2.0 port for 3G/4G LTE mobile, FTP Drive and Network Printers

The USB port can be used for the connection of 3G/4G mobile broadband dongle as the USB WAN [WAN 3]. The USB WAN interface can also be the primary access if the local fixed line service hasn’t been deployed yet. Another two popular applications are the FTP drive and network printers for the office.Â

DrayTek Vigor 2912 3G Application Figure

Object-based Firewall with Web Content Filtering

The Vigor 2912 supports Object-based SPI firewall to set of Call/Data Filters and DoS/DDoS prevention. You can use pre-defined objects or groups for IP, service type, keyword, file extensions, etc., and mix these with the Time Scheduler or the VLAN groups as required. The Web Content Filter [optional], powered by the Commtouch Web WCF of Content Security Management [CSM] eases configurations to prevent access to inappropriate sites. The IM/P2P/Protocol filter and URL Content Filter are also available in CSM. Your network security is fully managed by the Vigor 2912.Â

DrayTek Vigor 2912 Object-based Firewall

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Bandwidth Management with Intelligent VoIP QoS

Small offices normally choose the affordable Internet plans in lieu of increasing cost for bandwidth over 100Mbps. Hence, how to reserve and prioritize bandwidth for the essential applications is critical to operation. The Vigor 2912 includes VoIP QoS to guarantee the priority for VoIP calls automatically once a VoIP call is detected. In addition to QoS, you can manage the bandwidth consumption of every employee based on the individual IP via Session Limit and Bandwidth Limit. The Smart Bandwidth Limit allows you to only set bandwidth reservation for PCs operated essential tasks. Other PCs have the session limitation to prevent the inappropriate usages [e.g. P2P download]. Once exceeding the limitation, their speed rates will be downgrade to your customized numbers. You can guarantee all subscribed bandwidth to have proper usage.