安全
| 防火墙 |
NAT, SPI |
| MAC（媒体存储控制）地址过滤 |
Y |
以太网LAN特性
| 布线技术 |
10/100Base-T(X) |
| 以太网LAN接口类型 |
Fast Ethernet |
| 以太网的数据传输率 |
10, 100 Mbit/s |
移动网络
| 3G标准 |
EVDO, HSDPA, HSPA+, HSUPA, UMTS |
| 3G |
Y |
| 4G |
Y |
| 4G标准 |
LTE |
无线局域网的特点
| Wi-Fi标准 |
IEEE 802.11n |
| 无线局域网类型 |
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| 调制 |
16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM |
其他功能
| Mobile network connection |
Y |
| xDSL connection |
N |
| 频率范围 |
2.4 - 2.4835 GHz |
| 机架安装 |
N |
| 频段 |
2.4 GHz |
| USB 端口数量 |
1 |
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 |
1 |
| 可拆式天线（S） |
Y |
另外
| 以太网连接器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
4 |
3G/4G-Wireless-N-Router
What This Product Does
Share the freedom of 3G/4G. The TL-MR3220 3G/4G Wireless N Router allows users to share a 3G/4G mobile broadband connection with family and friends via wired or wireless connections. By connecting a 3G/4G USB modem to the routers, a Wi-Fi hotspot is instantly established, via which multiple devices can access the Internet and share data and applications wirelessly.
Tests in the Field - High Compatibility
Compatibility is the most important aspect to consider when you're selecting a 3G/4G router. To ensure the best compatibility between our routers and the modem you would use with the router, TP-LINK has made certain that our 3G/4G Routers are compatible with the ISPs in the regions in which they are sold. We have teams around the globe continually testing our Routers with newly emerged modems to ensure that end users can feel confident that their routers will operate flawlessly where they live and work.
Comprehensive 3G/4G and WAN Connection Backup Strategy
The TL-MR3220 stands out with its 3G/4G and WAN Connection Backup, which keeps users online when one connection fails. TP-LINK's 3G/4G Router provides users with both 3G/4G Preferred and WAN Preferred back-up modes, while other brands provide one or the other. This brings users a high degree of flexibility when users are setting up the networks with considering connection costs and length of downtime.
Wireless N Speed & Range
Complying with the IEEE 802.11n standard, the TL-MR3220 can establish a wireless network with transmission speeds of up to 150Mbps, while mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, users can easily pick up their wireless network's signal at longer distances from the router, where with legacy 11g products they would have to be much closer.
WPA / WPA2 Encryptions - Advanced Security
In order to safeguard user's Wi-Fi networks, WEP encryption is no longer strong enough. The TL-MR3220 provides WPA/WPA2 encryptions (Both Personal and Enterprise),created by the WI-FI Alliance, promoting interpretabilities and security for WLAN, to protect your wireless N link from all the malicious intruders.
Enjoy 3G/4G Wireless Sharing
TL-MR3220 features blazing 4G speeds and backward compatible with 200+ 3G modems, allowing users to share a 3G/4G mobile broadband with family and friends via wired or wireless connection.
* All above information apply to TL-MR3220 version 2.0 ONLY.
