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| The MobiSurf U 180 is a Wireless 3G USB Modem that support HSDPA technology capable of data transfer speed of up to 1.8Mbps down and 384kbps uplink. It is also backward compatible to UMTS/EDGE/GPRS networks. |
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| The modem provides golobal wireless access to the internet and e-mails. MobiSurf is compatible with data services offered by Celcom, DiGi and Maxis. |
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| The MobiSurf U180 is SierraWireless AirCard enabled. The heart of this USB modem contains the SierraWireless MC8755 minicard which utilizes the same technologies in the highly successful SierraWireless AirCard 850. |
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| The U180 connects via a standard USB port on the PC and power is provided from the USB port, making the modem a truly portable solution. Demand is growing for USB connectivity where PCs are not supplied with PCMCIA card slots, such as with small size notebooks, some desktops or embedded applications. |
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| Product Description |
| Radio Frequency |
UMTS WCDMA FDD in the 2100MHz GSM, GPRS, EDGE in the 850, 900, 1800, 1900MHz |
| Dimensions |
84 x 55 x 10 (mm) |
| Weight |
55 (g) |
| Environmental |
Storage: -40 ~ +85oC
Operating: -20 ~ +60oC |
| Power Requirements |
5.0 VDC (through USB port) |
| Packet Mode Features |
Tri Mode UMTS/EDGE/GPRS operation GPRS/EDGE class B, multislot class 10 operation supporting all coding schemes CS1 to CS4 and MSC1 to MSC9, UMTS WCDMA/HSDPA category 11/12 data rates of 1.8Mbps downlink and 384Kbps uplink, Circuit switched radio bearers with a maximum rate of 64Kbps uplink and 64Kbps downlink |
| Modem Chipset |
MSM6275 |
| Antenna |
Internal Antenna |
| H/W Interface |
USB |
| S/W Interface |
AT command interface (27.007) Sierra Wireless proprietary Control and Status (CnS) host interface protocol |
| PC Supports |
Windows 2000, Windows XP |
| Others |
USIM slot | | | |
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