Visonicom VGM21D411 is a 3.75G modem HSPA+ USB data card UMTS 2100MHz with downlink up to 21Mbps and uplink 5.76Mbps. It also backward supports HSUPA/HSDPA/WCDMA 3.5G/3G network and EDGE/GPRS/GSM 2.75G/2.5G/2G network of 900/1800/1900MHz.
The 3G dongle also supports Micro SD Card up to 8GB so that the 3g card can be used also as a USB flash drive. With built-in auto-run feature the driver can be installed automatically at the first time without driver CD at all.
1. Smart power supply, high-speed data rate and never off-line.
2. Greater than 99% active 3G network connection.
3. Stable connection in less than 5 seconds.
4. Only 8.8mm in thickness
|Product Type||3G Modem HSPA+/HSUPA/HSDPA/WCDMA/EDGE/GPRS/GSM|
|Frequency Band||GSM/GPRS/EDGE 900/1800/1900MHz; UMTS 2100MHz|
|3G Data Rate||Downlink 21Mbps/Uplink 5.76Mbps|
|OS Support||Windows 2000/XP/Vista/7/MAC OS|
|TF card Support||Micro SD cards up to 8G|
|Driver and Utility||Run automatically|
|Others||Phone book/SMS/Memory/Voice Call|
|Dimensions||80.5* 23.7* 9.5mm|