性能
| 自动频道选择 |
Y |
| 固件可升级 |
Y |
| 存储卡插槽（S） |
N |
安全
| 支持虚拟专用网 |
PPTP, L2TP, IPSEC |
| DoS攻击的预防 |
Y |
| 防火墙 |
Y |
| 网页(URL)过滤 |
Y |
| 过滤 |
Y |
| MAC（媒体存储控制）地址过滤 |
Y |
| IP地址过滤 |
Y |
无线局域网的特点
| Wi-Fi 频段 |
Single-band (2.4 GHz) |
| Wi-Fi标准 |
IEEE 802.11n |
| WLAN的数据传输率（最大值） |
300 Mbit/s |
| 无线局域网类型 |
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
移动网络
| 3G标准 |
CDMA, HSDPA, TD-SCDMA, WCDMA |
| 3G |
Y |
| 4G |
N |
WAN 广域网连接
| 广域以太网 |
Y |
| 3G/4G USB 调制解调器的兼容性 |
Y |
| DSL WAN |
N |
| SIM卡插槽 |
Y |
天线
| 天线类型 |
External |
| 天线增益水平（最大值） |
2 dBi |
| 天线接口类型 |
RP-SMA |
管理功能
| 支持服务质量（QoS） |
Y |
| 重启按钮 |
Y |
| 最小曲线半径 |
Y |
| 网上管理 |
Y |
另外
| 以太网连接器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
2 |
300Mbps, 3G Router, 802.11b/g/n
ESR6670 is a 3G-enabled 2T2R Wireless-N Router that delivers up to 3x faster speed (300Mbps) and 3x extended coverage than 802.11g devices. With Extreme Session Support (19000 Sessions) users are able to experience the unprecedented performance and smooth network services.
This product supports 3G data cards from HuaWei, OPTION, Sierra, BandLuxe and SIMCOM with standards covering WCDMA (HSDPA), CDMA2000 & TD-SCDMA. It is built-in with USB for easy and flexible plug-and-play interface for 3G cards.
ESR6670 supports home network with superior throughput and performance and unparalleled wireless range. With easy to use on the WPS function, it helps users to connect to wireless device with just one push button.
There's also a built-in 2-port full-duplex 10/100 Fast Switch to connect your wired-Ethernet devices together. The Router function ties it all together and lets your whole network shares a high-speed cable or DSL Internet connection.
