Sierra Wireless AirCard 312U 3G USB Modem is the fastest 3G Wireless USB Dongle from Sierra, released by operator Telstra in Australia named Telstra Bigpond Ultimate turbo card. Following Sierra Wireless Aircard 306 and 308, Sierra 312u 42Mbps 3G USB modem improves great in the HSDPA speed and connection performance.It support the compatible with the fastest carrier speeds to date.
It's World's fastest Speeds for HSPA+ Dual carriers networks. And it helps connect your computer to check email, deliver web seminars, query ERP/CRM applications, or video conference with your team.
The AirCard 312U is backwards compatible with earlier HSPA technologies, so you can take advantage of GSM, HSPA or HSPA+ networks from your provider. Avoid multiple Internet charges from hotels and Wi-Fi services.
Sierra Wireless has specialized in wireless technologies for more than 17 years, so we believe Aircard 320U would be a reliable USB Surfstick to get 3G internet connection.
Speed test of Sierra 320U at Sydney in Australia:
Technical Specifications of Sierra 320U Wireless AirCard:
* USB Device (USB Port)
* Chipset – Qualcomm MDM 8220
* HSDPA Category 24 (42 Mbps downlink)
* HSUPA Category 6 (5.76 Mbps uplink)
* EDGE MS Class 12/GPRS MS Class 10
* WCDMA advanced receiver on all UMTS bands
* microSDTM/SDHC support (up to 32 GB)
* Tri-band UMTS WCDMA 850/1900/2100 MHz
* Quad-Band GSM/GPRS/EDGE: 850/900/1800/1900 MHz
ANTENNA DIVERSITY SUPPORT
* Type 3i advanced receivers on 850/1900/2100 MHz bands
* Operating temperature: 0 to 35° Celsius
* Storage temperature: -40 to 85° Celsius
* RoHs compliant
* A-tick, Microsoft WHQL
* Other carrier specific approvals
* 50 mm (L) x 64 mm (W) x 9.5 mm (H)
* Volume: 34cc
* Weight: 55g
PERSONAL COMPUTER REQUIREMENTS
* USB port (2.0 recommended)
* Available disk space: 150 MB
OS SUPPORT (DRIVERS AND SDK)
* Windows 7, Vista, or XP (32 and 64bit)
* Mac OS 10.5 or 10.6 (Snow Leopard)
* Ubuntu Linux 9.04
Download Sierra 312U Wireless Aircard Specifications and datasheet:
Actually, if the 4G LTE Network is available there, you could also take Sierra Wireless 4G LTE Aircard 313u, 320u or 330u into consideration. They are a big family of 3G & 4G LTE USB modem to help access 4G Network.