supplier terbesar di tangerang untuk Modem GSM Modem

1.Main Features Supporting HSDPA/ UMTS 2100MHz and GSM/ GPRS/ EDGE 900/ 1800/ 1900MHz ; Supporting HSDPA packet data service with a maximum transmission rate of 1.8Mbps ; Supporting UMTS packet domain data service with a maximum transmission rate of 384kbps ; Supporting EDGE packet data service with a maximum transmission rate of 236.8kbps ; High-quality voice service based on UMTS or GSM ; Supporting circuit switched ( CS) data service based on UMTS or GSM ; Stable and reliable voice & data concurrent service over UMTS ; Supporting SMS service based on GSM, EGPRS or UMTS, supporting group transmission of SMS ; The client E620 Manager program supports a high-capacity phone book, SMS box and call record function 2.Specifications Item Description Protocol HSDPA/ UMTS: 3GPP R5 2004/ 06 GSM/ GPRS/ EDGE: 3GPP R99 2003/ 12 Working frequency HSDPA/ UMTS 2100MHz: 1920MHz~ 1980 MHz/ 2110MHz~ 2170MHz ( Uplink/ Downlink) GSM/ GPRS/ EDGE 900MHz: 880MHz~ 915MHz/ 925MHz~ 960MHz ( Uplink/ Downlink) GSM/ GPRS/ EDGE 1800MHz: 1710MHz~ 1785MHz/ 1805MHz~ 1880MHz ( Uplink/ Downlink) GSM/ GPRS/ EDGE 1900MHz: 1850MHz~ 1910MHz/ 1930MHz~ 1990MHz ( Uplink/ Downlink) External interface PCMCIA: Type II, complying with PC Card Release 8.1 CardBus LED: Green, indicating HSDPA/ UMTS operating status of the data card Blue, indicating GPRS/ EDGE operating status of the data card Antenna: Internal antenna. Provide one antenna interface that can be connected to the outer antenna SIM/ USIM card: standard 6 PIN SIM card interface System requirement Supporting Windows 98SE, Windows 2000 and Windows XP operating systems A Type II PCMCIA slot, supporting CARDBUS Recommended: Pentium 500MHz CPU or above 128MB RAM or above Computer resolution of 800* 600 pixels or above; however, resolution of 1024* 768 is recommended Dimensions 120 mm ( D) x 54 mm ( W) x 10 mm ( H) Weight About 55g
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