gprs class 12 data rate的相關文章
GPRS Class Type
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日期:2026-04-24
The class of the device determines the speed at which GPRS can be used. For
example, the majority of GPRS terminals will be able to download data at speeds
of up ... 12. 4. 4. 5. Futher Examples: Class 2. Class 4. One Up, Two Down - (2+1)
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