189ź 7.2Ԫ
2008-12-29 19:36йֻԭ
й1229ʽƳ189ֻʽźţǰԤû10ȷϡϢ㶫189Ŷν18ʽƳ
ĿǰͨӪҵʼԤԼ189룬ĿǰȫѾԤԼ20000Ϊغš
бԤȥֻΪ1896666666Ԥ滰7.2Ԫŵ2꣬ÿ³ŵ3000Ԫ
189ֻҵͬʱµĹ̻ҵϵһײ͵ʽƳɷʱҵֻ189ֻ뼴ɣȥÿҵֿɷѵ鷳
189CDMAҵ棬ʷѽƶʷ80%-90%ˮƽҵ棬ʱļƼ۷ʽ189ߣǵ189ٶԶԶƶGPRS
189ҵWiFiܣĿǰƳADSL۸138158ÿ£ٶȱ4MBit/Sʵٶ1ң189CDMA300Kbit/sߵ23MBit/Sңϻøߡ
Ŀǰ189Ƴʱײͣÿ5Ԫ5Сʱÿ20Ԫ20СʱȣȻƷѱȽϸߣٶȱ֤ʵʻǺѡ
WiFiٶȿɴﵽ10ףͨ100-300MҪȵ㣬ڸҪ裬˲CDMAʱ˵ĿǰIJWiFi+CDMA
ĿǰWiFiͼȦĻ⡣
ĿǰŲȻûйWiFiֻҵҲûȷԣŲĿǰȻûиWiFiֻУȻйƳWiFiܵͬʱҪôֵЩѾûͨŲWiFiֻҪôͨЩWiFiܵˮֻԹԼķɷաҲ˵ĿǰйŵWiFiҵӹ̶ADSLչֻϣ߱Ե⡣
ȻŲûWiFiֻйźйƶĿǰѾƳWiFiбƶWLANҵȫͨеشепͻƷƳܹΪײֱͣ30Ԫ15Сʱ50Ԫ40СʱԼ100Ԫ200Сʱְ0.05Ԫ/Ӽ㡣WLANҵָֻҪйƶWLANȵ㸲ûͨ߾ñʼDZԡPDĄʽ߷ʽ뻥ݴɴ11Mbps
ȥйƶWLANҵҵƷΪeСֻʿͼſͻйƶWLAN縲ȫ31ʡе200СԱΪܹ203Ƶꡢд¥ȵWLAN硣ĿǰȫнWiFiȵ㣬1/3ΪߵԺУӡҵԼСWiFi磬ʣµ2/3ΪӪ̴
йŵĹ滮ͨCDMA+ WiFi粼֣йŵûʵȫǣʵֹƶҵϡWiFiֻٳδܻùŲйŵġC+WҵҲһƳ١
ǰõһҵ̳ϣйܹʦȪԡһƾձ¶WiFiֻһֱδܻйֻݿʽҵҪ2009ϰƳ
ʵϣȻйWiFiȵ㸲ռƣйŵҪϷгԡϳٳûоҵ̨йƶWLANӮгûȻӰˡC+Wҵû
ĿǰͨӪҵʼԤԼ189룬ĿǰȫѾԤԼ20000Ϊغš
бԤȥֻΪ1896666666Ԥ滰7.2Ԫŵ2꣬ÿ³ŵ3000Ԫ
189ֻҵͬʱµĹ̻ҵϵһײ͵ʽƳɷʱҵֻ189ֻ뼴ɣȥÿҵֿɷѵ鷳
189CDMAҵ棬ʷѽƶʷ80%-90%ˮƽҵ棬ʱļƼ۷ʽ189ߣǵ189ٶԶԶƶGPRS
189ҵWiFiܣĿǰƳADSL۸138158ÿ£ٶȱ4MBit/Sʵٶ1ң189CDMA300Kbit/sߵ23MBit/Sңϻøߡ
Ŀǰ189Ƴʱײͣÿ5Ԫ5Сʱÿ20Ԫ20СʱȣȻƷѱȽϸߣٶȱ֤ʵʻǺѡ
WiFiٶȿɴﵽ10ףͨ100-300MҪȵ㣬ڸҪ裬˲CDMAʱ˵ĿǰIJWiFi+CDMA
ĿǰWiFiͼȦĻ⡣
ĿǰŲȻûйWiFiֻҵҲûȷԣŲĿǰȻûиWiFiֻУȻйƳWiFiܵͬʱҪôֵЩѾûͨŲWiFiֻҪôͨЩWiFiܵˮֻԹԼķɷաҲ˵ĿǰйŵWiFiҵӹ̶ADSLչֻϣ߱Ե⡣
ȻŲûWiFiֻйźйƶĿǰѾƳWiFiбƶWLANҵȫͨеشепͻƷƳܹΪײֱͣ30Ԫ15Сʱ50Ԫ40СʱԼ100Ԫ200Сʱְ0.05Ԫ/Ӽ㡣WLANҵָֻҪйƶWLANȵ㸲ûͨ߾ñʼDZԡPDĄʽ߷ʽ뻥ݴɴ11Mbps
ȥйƶWLANҵҵƷΪeСֻʿͼſͻйƶWLAN縲ȫ31ʡе200СԱΪܹ203Ƶꡢд¥ȵWLAN硣ĿǰȫнWiFiȵ㣬1/3ΪߵԺУӡҵԼСWiFi磬ʣµ2/3ΪӪ̴
йŵĹ滮ͨCDMA+ WiFi粼֣йŵûʵȫǣʵֹƶҵϡWiFiֻٳδܻùŲйŵġC+WҵҲһƳ١
ǰõһҵ̳ϣйܹʦȪԡһƾձ¶WiFiֻһֱδܻйֻݿʽҵҪ2009ϰƳ
ʵϣȻйWiFiȵ㸲ռƣйŵҪϷгԡϳٳûоҵ̨йƶWLANӮгûȻӰˡC+Wҵû
йŹҵ˽ʵйһֱƽWiFiCDMA֮ϵЩš
CDMA˸ϣձŵĹ滮2009228֮ǰŽĿǰ4000վĸ죬ʱCDMAٶȽĿǰ153.6Kbpsߵ3.1Mbps1.8 MbpsӪ֮ߵģҲġ
ĵַ:http://www.cnonline.org/2008/article/11012.html