安全
| 防火墙 |
NAT, SPI |
| 支持虚拟专用网 |
PPTP, L2TP, IPSec Pass-through |
| MAC（媒体存储控制）地址过滤 |
Y |
以太网LAN特性
| 布线技术 |
10/100/1000Base-T(X) |
| 以太网LAN接口类型 |
Gigabit Ethernet |
| 以太网的数据传输率 |
10, 100, 1000 Mbit/s |
其他功能
| 支持广域网类型 |
Full-rate ANSI T1.413 Issue 2, ITU-T G.992.1(G.DMT), ITU-T G.994.1 (G.hs), ITU-T G.995.1, ITU-T G.992.3 (G.dmt.bis), ITU-T G.992.5 |
| Mobile network connection |
N |
| xDSL connection |
Y |
| 频率范围 |
2.4 - 2.4835 GHz |
| 机架安装 |
N |
| 频段 |
2.4 GHz |
| USB版本 |
2.0 |
| USB 端口数量 |
2 |
软件
| 可支持的Linux操作系统 |
Y |
| 可支持的Mac操作系统 |
Y |
管理功能
| 通用即插即用（UPnP） |
Y |
| 支持服务质量（QoS） |
Y |
| 重启按钮 |
Y |
| 网上管理 |
Y |
无线局域网的特点
| Wi-Fi标准 |
IEEE 802.11n |
| WLAN的数据传输率（最大值） |
300 Mbit/s |
| 无线局域网类型 |
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
天线
| 天线类型 |
external |
| 天线增益水平（最大值） |
5 dBi |
| 天线接口类型 |
RP-SMA |
| 天线数量 |
3 |
| 可拆式天线（S） |
Y |
另外
| 以太网连接器 |
Y |
| 开/关切换钮 |
Y |
| 过滤 |
MAC, IP, URL |
| 包括 AC 适配器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
4 |
300Mbps Wireless N Gigabit ADSL2+ Modem Router - 2.4GHz, 300Mbps, 3T3R, 802.11b/g/n, 3x5dBi detachable RP-SMA antennas; 1 RJ11 DSL port and 4 10/100/1000Mbps LAN ports, Wireless On/Off and WPS button, 2 USB 2.0 ports for Storage Sharing/FTP Server/Media Server/Print Server/3G dongles, IPv6, Annex B
300Mbps Wireless N Gigabit ADSL2+ Modem Router(Annex B)
TD-W8970B
Highlights:
- All-in-One Device: ADSL2+ Modem, NAT Router, 4-Gigabit-Port Switch and Wireless N Access Point
- 300Mbps Wireless speed and Gigabit Ethernet ports, ideal for multiple HD video streams
- Versatile Connectivity: ADSL or Ethernet WAN for multiple Internet connection types
- 2 USB ports for storage sharing, printer sharing, FTP Server and Media Server
What This Product Does
TP-LINK’s TD-W8970B 300Mbps Wireless N Gigabit ADSL2+ Modem Router is an incredibly robust all-in-one device allowing users to access high-speed internet connections and share them wirelessly at blazing 300Mbps wireless speeds or by using one of its 4 Gigabit LAN ports. With 2 multifunctional USB ports, users can share printers, files and media across the local network or the internet. What’s more, this All-in-one device allows for two different connection types: ADSL, or Ethernet WAN, giving users the flexibility to access the Internet whichever method is most convenient.
Clear up your desktop!
The TD-W8970B does the work of several networking devices packed into one sleek device. With an ADSL2+ modem, NAT router and 300Mbps wireless access point, this device eliminates the need to purchase multiple devices to access and share a high-speed internet connections.
Full Gigabit Ports - More Power to You
With 300Mbps 802.11n wireless and 4 Gigabit LAN ports, the TD-W8970B is the ideal choice for bandwidth heavy users that rely on speedy, reliable connections for bandwidth intensive work or entertainment such as lag-free conference calls, HD video streaming or online gaming.
2 USB Sharing Ports - Easy Sharing
Using the TD-W8970B’s two multi-functional USB 2.0 ports, users can share printers, files and media either throughout the network at home with several different computers or even away, using the device’s FTP server functions so that you never have to part with your files.
Interchangeable LAN/WAN Port - Versatile Connectivity
The TD-W8970B supports ADSL or Ethernet WAN connections (EWAN) that allow users to have the flexibility of different Internet connections among ADSL, cable or fiber modem using its interchangeable LAN/WAN port. This unique feature makes it easier when users need to change to fiber or cable services when necessary.
IPv6 Ready
This device supports IPv6, which is foundational to the next generation Internet and enables a range of new services and improved user experiences.
Virtually Impregnable
The ability to support up to 10 IPsec VPN tunnels simultaneously gives TD-W8970B users the flexibility to setup a virtual private network, to guarantee network security and take advantage of network access whether at home or away, for work or simply to access files from their local networks.
IP QoS – Efficient Bandwidth Control
IP QoS allows network administrators to allot a specific amount of available bandwidth to each network connected device simply by identifying it by its IP address, ensuring that those devices with critical tasks always have enough bandwidth and preventing any one device from hoarding bandwidth from the rest of the users on the network.
- All-in-One Device: ADSL2+ Modem, NAT Router, 4-Port Switch and Wireless N Access Point
- All Gigabit ports ensure ultimate transfer speeds
- Wireless N speed up to 300Mbps makes it ideal for heavy bandwidth consuming or interruption sensitive applications
- Two USB 2.0 ports support Storage Sharing (Samba or FTP), Media Server, Print Server and multi accounts
- Ethernet WAN (EWAN) offers another broadband connectivity option for connecting to Cable, VDSL or Fiber modems
- IPv6 supported, meeting the demands for the next generation Internet
- IP based Bandwidth Control makes it easier for you to manage the bandwidth of devices that connected to the modem router
- Wi-Fi On/Off Button allows users to simply turn their wireless radio on or off
- Easy one-touch WPA wireless security encryption with the WPS button
- Easy Setup Assistant with multi-language support provides a quick & hassle free installation
- SPI and NAT firewall protects end-user devices from potential attacks from the Internet
- WPA-PSK/WPA2-PSK encryptions provide user networks with active defense against security threats
- Interface Grouping binds specific LAN ports with PVCs for an enjoyable IPTV experience
- Auto-reconnect keeps user online indefinitely
- Backward compatible with 802.11b/g products
