技术细节
| 集成读卡器 |
Y |
| 无线技术 |
802.11b/g/n |
| 短信服务(SMS) |
Y |
| 同时SIM卡的 数量 |
1 |
能量控制
| 外接电源转接器 |
Y |
| USB供电 |
Y |
| 电池电压 |
5 V |
数据传输
| 数据网络 |
UMTS, HSUPA, HSDPA, GSM, GPRS, EDGE, 3G, HSPA+ |
| 支持的UMTS频段 |
2100, 900 MHz |
| GSM频段的支持 |
1800, 1900, 900, 850 MHz |
3G UMTS/HSPA+, 42 Mbit/s, 802.11b/g/n, MicroSD, Micro-USB, NAT, UPnP, DC 5V, Li-ion 2380 mAh, 90g, Black/Red
D-Link’s DWR-830 Mobile Wi-Fi Hotspot 42 Mbps uses your 3G DC-HSPA+ Internet connection to give you a simple and fast Wi-Fi network anywhere you need one. Instead of being confined to one Internet-connected device through a USB dongle, the DWR-830 allows you to create and share Wi-Fi hotspots anywhere you have a 3G signal. The compact size means you can conveniently take it with you and share your connection anywhere; use it in a cafe to send e-mails while your friend reads the news, or have your laptop, phone, and tablet all connected to the Internet at the same time using just one mobile Internet service.
<b>Total Portability. Connect and Share Anywhere</b>
Simply insert your data-enabled USIM card, and this handy device will allow you to share a high speed 3G DC-HSPA+ mobile internet with download speeds of up to 42 Mbps1.
The DWR-830’s small size means you can easily slip it into your pocket or bag and take it with you wherever you go. For when you are on the road, the rechargeable 2380 mAh Li-on battery allows you to stay connected for longer between charges, and Universal Plug and Play (UPnP) means there’s no complicated software to install. Getting online with the DWR-830 Mobile Wi-Fi Hotspot 42 Mbps is quick, easy, and convenient.
<b>Security Features to Keep Your Network Safe</b>
The DWR-830 Mobile Wi-Fi Hotspot 42 Mbps is easy-to-use and includes a host of security features. The built-in firewall keeps connected computers and other devices safe from Internet intrusions, while WPA security encryption prevents unauthorised users from connecting to your network. Wi-Fi Protected Setup (WPS) helps you to create a secure wireless network, and add new devices with just the touch of a button, getting you securely connected in no time.
