无线局域网的特点
| Wi-Fi标准 |
IEEE 802.11ac |
| 无线局域网类型 |
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, IEEE 802.11ac, IEEE 802.11a |
| Wi-Fi 频段 |
Dual-band (2.4 GHz / 5 GHz) |
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 |
其他功能
| xDSL connection |
Y |
| USB版本 |
3.0 (3.1 Gen 1) |
| 频率范围 |
2.4 - 5 GHz |
| 输入电流 |
3 A |
| 机架安装 |
N |
| 内置调制解调器 |
Y |
| 带宽（第一） |
5 GHz |
| 带宽（第二） |
2.4 GHz |
管理功能
| 网上管理 |
Y |
| 重启按钮 |
Y |
| 支持服务质量（QoS） |
Y |
| 通用即插即用（UPnP） |
Y |
另外
| 以太网路(RJ-45)连接接口数量 |
4 |
| 以太网连接器 |
Y |
| 包括 AC 适配器 |
Y |
| 过滤 |
Wireless MAC |
4 x LAN, 1 WAN, USB 2.0, USB 3.0, IPv4, IPv6, 5 GHz IEEE 802.11ac/n/a, 2.4 GHz IEEE 802.11b/g/n
<b>What This Product Does</b>
TP-LINK’s Archer D9 AC1900 Wireless Dual Band Gigabit ADSL2+ Modem Router is a combined wired/wireless network connection device with integrated wireless router and ADSL modem, reducing hassle of configuration and saving space. Featuring a variety of features and rich functionality, Archer D9 is the perfect hub of your home or office network.
<b>802.11ac - The Next Generation of Wi-Fi</b>
TP-LINK’s Archer D9 comes with the next generation Wi-Fi standard – 802.11ac, backward compatible with 802.11n and 3 times faster than wireless N speeds. With higher power efficiency and robust security, 802.11ac is the perfect way to accelerate a home multimedia network and solve congestion that multiple devices may cause.
<b>1.9Gbps Concurrent Dual Band - More Bandwidth, Less Interference</b>
With 1.3Gbps wireless speeds over the crystal clear 5GHz band and 600Mbps over the 2.4GHz band, Archer D9 offers you the flexibility of two dedicated networks and ensures amazing wireless performance. Simple tasks such as sending e-mails or web browsing can be handled by the 2.4GHz band while bandwidth intensive tasks like online gaming or HD video streaming can be processed by the 5GHz band – all at the same time.
<b>3 External Antennas and High Power Amplifiers - Fully Expanded Coverage</b>
With 3 detachable dual band external antennas combined with higher quality antenna technology, you can experience excellent wireless performance with high speed and stability. Furthermore, its high power amplifiers provide stronger signals in every direction with better coverage. This provides you with incredible wireless coverage and reliability from anywhere in your large home or office.
<b>Beamforming Technology - More Targeted Wi-Fi Connection</b>
Archer D9's Beamforming technology locate your connected devices and boost wireless signal strength in those directions, delivering a more targeted and highly efficient wireless connection.
<b>Powerful Processor and Shielded Cover - More Stable Performance</b>
Powerful 1GHz dual-core processor ensures no interruption when simultaneously processing multiple wireless or wired tasks, fulfilling the potential of Archer D9’s Wi-Fi speed. And equipping the shielded cover on the internal component and Ethernet ports, Archer D9 reduces signal interference for reliable wired or wireless connections.
<b>USB 3.0 and USB 2.0 Ports - Easier Sharing</b>
With one ultrafast USB 3.0 port and one USB 2.0 port, you can easily access and share a printer locally and files & media with networked devices or remotely via the router’s FTP server. The USB 3.0 port provides up to 10x faster USB hard drive access than legacy USB 2.0 connections.
<b>Full Gigabit Ports - Ultrafast Data Transfer Speeds</b>
With one Gigabit LAN/WAN port and 3 Gigabit LAN ports, the Archer D9 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>Interchangeable LAN/WAN Port - Versatile Connectivity</b>
The Archer D9 supports ADSL or Ethernet WAN connections (EWAN), which allows 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.
<b>Easy Setup</b>
Included in the resource CD, TP-LINK's optimized configuration utility can help you complete the entire software installation and wireless network settings in just a few minutes. It’s worth mentioning that with built-in intelligent auto-detection, Archer D9 is capable of automatically figuring out which connection type to use in a flash, saving you the trouble of searching for your connection information type and speeding up the setup process.
