安全
| 防火墙 |
SPI |
| 支持虚拟专用网 |
PPTP, L2TP, IPSec (ESP Head) |
| DoS攻击的预防 |
Y |
| 防火墙 |
Y |
| MAC（媒体存储控制）地址过滤 |
Y |
| IP地址过滤 |
Y |
联网
| 端口转发 |
Y |
| 接收机灵敏度 |
270M: -68dBm@10% PER\n130M: -68dBm@10% PER\n108M: -68dBm@10% PER\n54M: -68dBm@10% PER\n11M: -85dBm@8% PER\n6M: -88dBm@10% PER\n1M: -90dBm@8% PER |
| 支持广域网类型 |
Dynamic IP/Static IP/PPPoE/\nPPTP(Dual Access)/L2TP(Dual Access)/BigPond |
| 默认密码功能 |
Y |
| 频率范围 |
2.4 - 2.4835 GHz |
以太网LAN特性
| 布线技术 |
10/100Base-T(X) |
| 以太网的数据传输率 |
10, 100 Mbit/s |
性能
| 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 |
协议
| DMZ支持 |
Y |
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
| 支持网络协议 |
IPv4, IPv6 |
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 |
2 |
| 频段 |
2.4 GHz |
另外
| 以太网连接器 |
Y |
| 开/关切换钮 |
Y |
| 过滤 |
Domain |
| 包括 AC 适配器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
4 |
4x 10/100Mbps LAN, 1x 10/100Mbps WAN, 2*5dBi, 802.11b/g/n, 2.4-2.4835GHz
What This Product Does
TP-LINK’s TL-WR843N Wireless AP/Client Router is specially designed for Wireless ISP users, enabling wireless access to the Internet in areas with no wired ISP infrastructure (such as cable or xDSL). With up to 300Mbps wireless speed, it is ideal for interruption sensitive applications like HD video streaming. TL-WR843N can also serve as a normal wireless router, just like TL-WR841N does. What’s more, it supports Passive Power over Ethernet, convenient for deployment in areas without power outlets, such as a backyard or an attic.
Client Router Mode – WISP Client
TP-LINK's TL-WR843N is designed to be set in Client Router mode as its default wireless mode to support a WISP connection. When it works as a WISP client device to access the Internet, local computers can connect to TL-WR843N via wireless or cables.
300Mbps Wireless N - Speed & Range
With transmission rates up to 300Mbps, users can run bandwidth intensive devices including VoIP, HD streaming, or online gaming, without the lag. Using its powerful N technologies, the router is also able to mitigate data loss over long distances and through obstacles.
Passive PoE Support – Flexible Deployment
The TL-WR843N is equipped with a RJ-45 WAN port, which is designed to support Passive PoE. For users that require a better WISP signal and need to place the device at location without power outlets, such as an attic or garage, the TL-WR843N will fit the bill flawlessly with up to 30 meters Power over Ethernet capability. Users can easily have the most flexible deployment and don't have to be tethered to any outlets!
