无线局域网的特点
| Wi-Fi标准 |
IEEE 802.11n |
| 无线局域网类型 |
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b |
| WLAN的数据传输率（最大值） |
300 Mbit/s |
天线
| 天线类型 |
External |
| 天线接口类型 |
RP-SMA |
| 天线增益水平（最大值） |
5 dBi |
| 天线数量 |
3 |
其他功能
| xDSL connection |
Y |
| 机架安装 |
N |
| Mobile network connection |
N |
| USB版本 |
2.0 |
| 频率范围 |
2.4 - 2.4835 GHz |
| 输入电流 |
1.5 A |
| 频段 |
2.4 GHz |
| USB 端口数量 |
2 |
协议
| 支持网络协议 |
DHCP, IGMP |
| DMZ支持 |
Y |
联网
| 管理协议 |
HTTP, Telnet, SSL, SNMP |
| 数据链路协议 |
PPP |
| 路由协议 |
RIP-2, RIP-1 |
安全
| 网页(URL)过滤 |
Y |
| 防火墙 |
Y |
| 虚拟专用网信道数量 |
10 |
| 支持虚拟专用网 |
PPTP, L2TP, IPSec |
| 认证方法 |
MD5, SHA1 |
| 防火墙 |
NAT, SPI |
| IP地址过滤 |
Y |
| MAC（媒体存储控制）地址过滤 |
Y |
管理功能
| 通用即插即用（UPnP） |
Y |
| 网上管理 |
Y |
| 重启按钮 |
Y |
| 支持服务质量（QoS） |
Y |
以太网LAN特性
| 以太网LAN接口类型 |
Gigabit Ethernet |
| 以太网的数据传输率 |
10, 100, 1000 Mbit/s |
另外
| 包括 AC 适配器 |
Y |
| 过滤 |
MAC, IP, URL |
| 以太网连接器 |
Y |
| 开/关切换钮 |
Y |
| 以太网路(RJ-45)连接接口数量 |
4 |
300Mbps Wireless N Gigabit ADSL2+ Modem Router, ADSL2+, IEEE 802.11b/g/n, 2.4GHz, 4x RJ-45, RJ-11, USB 2.0, 5dBi
- 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
<b>Full Gigabit Ports - More Power to You</b>
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.
<b>2 USB Sharing Ports- Easy Sharing</b>
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.
<b>Interchangeable LAN/WAN Port</b>
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. Its EWAN to LAN throughput can achieve up to 900Mbps+ allowing users to unleash the full potential of their networks.
<b>All-in-one Device</b>
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.
