无线局域网的特点
| Wi-Fi标准 |
IEEE 802.11n |
| WLAN 数据传输速率(第二波段) |
867 Mbit/s |
| WLAN 数据传输速率(第一波段) |
300 Mbit/s |
| WLAN的数据传输率（最大值） |
867 Mbit/s |
| Wi-Fi 频段 |
Dual-band (2.4 GHz / 5 GHz) |
天线
| 天线类型 |
External |
| 天线数量 |
4 |
| 发射功率 |
0 - 20 dBmW |
| 天线增益水平（最大值） |
5 dBi |
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 |
| 自动 MDI / MDI - X 检测功能 |
Y |
管理功能
| 最小曲线半径 |
Y |
| 网上管理 |
Y |
| 通用即插即用（UPnP） |
Y |
协议
| 支持网络协议 |
IPv6, PPTP, L2TP |
| DMZ支持 |
Y |
WAN 广域网连接
| SIM卡插槽 |
N |
| DSL WAN |
N |
| 3G/4G USB 调制解调器的兼容性 |
N |
| 广域以太网 |
Y |
另外
| 以太网路(RJ-45)连接接口数量 |
5 |
| 以太网连接器 |
Y |
| 开/关切换钮 |
Y |
| 包括 AC 适配器 |
Y |
2.4/5 GHz, 300/867 Mbps, 20 dBm, IEEE802.11 n/g/b/ac/a, IEEE802.3/3u/ab, 1x RJ-45 WAN, 4x RJ-45 LAN, 1x Fiber, 210 x 135 x 31 mm
The netis WF2780F Wireless AC Fiber Router delivers next generation Wi-Fi at Gigabit speeds and creates a new Ethernet connection solution with fiber WAN. It is designed to provide a new choice of Ethernet access for end-users to acquiring and sharing high-speed Internet over a wired/wireless/fiber network. The innovative design allows users to use their own fiber modules with WF2780F to access a high speed fiber network. It also offers wireless speed up to 1200Mbps (N300Mbps + AC867Mbps) with simultaneous dual band 802.11AC Wi-Fi technology, avoiding interference and ensuring top Wi-Fi speeds and reliable connections. In addition, it provides some practical functions, such as Port Mapping for IPTV, SNMP, IPv6, TR-069, VoIP, VPN, WPS and more. With this product, users can now enjoy more kinds of heavy bandwidth consuming applications like wireless HD video streaming, high speed file transferring, and making conference calls.
<b>Fiber WAN</b>
<b>A New Ethernet Access Solution</b>
The netis WF2780F Wireless AC Fiber Router creates a new Ethernet connection solution with fiber WAN. It is designed to provide a new choice of Ethernet access for end-users to acquiring and sharing high-speed Internet over fiber network. The innovative design allows users to use their own fiber modules with WF2780F to access a high-speed fiber network.
<b>Ultra-Fast Wireless Speed</b>
Based on the next generation of Wi-Fi technology——802.11ac, the netis WF2780F delivers wireless speed up to 1300Mbps, up to 3X faster than 802.11n, allowing for multiple high-bandwidth-utilization applications such as online gaming and HD video streaming.
<b>Long-Range 2.4GHz & Interference-Free 5GHz</b>
The netis wireless Fiber router WF2780F works on both 2.4GHz and 5GHz wireless bands simultaneously. It enables you to do general tasks like web surfing, e-mailing and file sharing on 2.4GHz band. Meanwhile, it avoids interference on 5GHz band, offering a powerful performance on wireless gaming, HD media streaming, and online phone calling.
<b>Maximum Wireless Coverage and Reliability</b>
Equipped with more than one 2.4GHz external 5dBi antennas and 5GHz external 5dBi antennas, the netis WF2780F ensures a wide range across a greater distance. You can enjoy the wireless network anywhere within the coverage of incredible strong signal. It’s great ideal for SOHO users who require instant and convenient access to Internet without the restriction of connecting fibers or cables.
<b>Full Gigabit Ports—Ultra-Fast Wired Connection Speed</b>
The netis WF2780F comes with four 10/100/1000Mbps LAN ports and one 10/100/1000Mbps WAN port forconnecting main modem, additional wired computers, wired printers and other network devices at ultra-fast wired speeds, which is 10 times faster than conventional Fast Ethernet connections.
<b>Multiple Wireless Modes—Flexible WLAN Solutions</b>
The netis WF2780F supports AP, Repeater, AP+WDS, WDS, Client modes, providing various wireless solutions. Based on your current network status, you can choose a suitable wireless mode flexibly to build or extend the wireless network.
