Huawei E3256 User Guide - Page 8

HUAWEI E3256 DC-HSPA+ USB Rotator Product Description 2 Features 2.1 Main Features The E3256 mainly supports the following features:  DC-HSPA+/HSPA+/UMTS 850/900/1900/2100MHz, GSM/GPRS/EDGE 850/900/1800/1900 MHz;  Equalizer and receive diversity（EEIC）  DC-HSPA+ data service of up to 43.2Mbps  HSPA+ data service of up to 21.6 Mbps  HSUPA data service of up to 11 Mbps  UMTS PS domain data service of up to 384 kbps  EDGE packet data service of up to 296 kbps  GPRS packet data service of up to 85.6 kbps  SMS based on PS domain of GSM and WCDMA;  Automatic installation;  NDIS Driver  Dual internal antenna  Micro Secure Digital Memory (microSD) Card;  USB Rotator, easy to connect;  Standard USB interface（Type A）  Windows XP SP2/SP3、Windows Vista SP1/SP2、Windows 7、Mac OS X 10.5, 10.6 and 10.7 with latest upgrades Issue 01 (2011-2-24) Commercial in Confidence Page 7 of 20