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Technical specifications 17
GPRS technical data
GPRS maximum data rates
Speed achieved depends on the Coding Scheme supported by the GSM network. The speeds given
are maxima. Sony Ericsson cannot guarantee the speed at which your network will operate.
Data rate is the payload per slot: header plus data.
EDGE technical data
Data Rates Multislot class 10 supported (see table below).
Coding schemes: CS-1, CS-2, CS-3 and CS-4
Mode of Operation Class B (attaches to both GSM and GPRS at the same time).
IP Connectivity PDP type IP is supported
IPv4
SMS over GPRS Mobile Originated and Mobile Terminated
Compression TCP/IP Header Compression (RFC1144 and RFC 2507)
V42bis
GPRS Encryption GEA1 and GEA2
GPRS IP allocation Dynamic
Static
CS-1
9.05 kb/s
CS-2
13.4 kb/s
CS-3
15.6 kb/s
CS-4
21.4 kb/s
4 + 1 RX 36.2 53.6 62.4 85.6
TX 9.05 13.4 15.6 21.4
3 + 2 RX 27.15 40.2 46.8 64.2
TX 18.1 26.8 31.2 42.8
Device class EDGE Class 10
Modulation Coding Schemes MCS-1 to MCS-9
EDGE features Link Adaptation
Incremental Redundancy
Extended Uplink Temporary Block Flow (TBF)
Network Assisted Cell Change (NACC)