How much is the mobile wireless network card?

China mobile wireless Internet service charges are mainly divided into two parts: GPRS wireless Internet service charges and point-to-point SMS charges. The basic monthly fee for wireless Internet access in online banking is 200 yuan/month, and the preferential period is 150 yuan/month, including 500 m GPRS communication traffic and 10 hour/month WLAN communication time. For the excess part, GPRS communication fee is charged at 0.0 1 yuan /kb or WLAN communication fee is charged at 0.2 yuan /kb. Peer-to-peer SMS charges are the same as mobile phones, that is to say, sending mobile phones is 0. 1 yuan/piece, and sending them to Unicom mobile phones is 0. 15 yuan/piece. It is worth noting that the registration fee of 10 yuan/month is required during the downtime. Unless the service is completely cancelled, the phone will not be restarted within 2 months, and the number of subsequent lines will automatically become invalid. At present, China Unicom's broadband tariff is divided into three-month packages, including 50 yuan 100M traffic, 200 yuan 500M traffic and 300 yuan 200m traffic. In addition, China Unicom also launched a semi-annual card and an annual card. The former is half a year 1.500 yuan, with a monthly flow of 2000m；; The latter is 2400 yuan a year, and the monthly flow is 2000M m m. The above-mentioned packages with monthly flow restrictions will be charged at 0.005 yuan /kb after exceeding the flow limit. According to Unicom's current promotion policy, 50% of the actual traffic is charged from 23: 00 to 7: 00 every day. It is very important to buy a wireless network card, choose what kind of network and use what kind of internet access fee. Take Beijing as an example: GPRS: E package activity A: You can open wireless network service by pre-storing 2,400 yuan, send PCMCIA cards and SIM cards, and get unlimited Internet access in 200 yuan every month; E-Tour Package Activity B: Pre-store 600 yuan, give away a wireless SIM card and bring your own PCMCIA card. 100 yuan unlimited Internet access every month. For users who need to surf the Internet frequently, unlimited monthly subscription is more economical. CDMA: Beijing Unicom's wireless network implements the principle of charging by flow, calculated in KB. Local 0.005 yuan /KB, remote 0.002 yuan/KB (65438+users who apply for wireless Internet access before February 30, 2004 can enjoy preferential policies in different places). This is very economical for users who need to travel frequently. Service packages can be selected from 50 yuan/100M, 100M, 300 yuan /2G, etc. If the rated flow is exceeded, the excess is calculated as 0.005 yuan /KB. At the same time, enjoy a 50% discount from 23: 00 to 7: 00 the next day. Free package: according to the flow of 0.005 yuan /KB, 400 yuan capped; Most people who use wireless network cards are business users. They may not care too much about the money, but it is also the fundamental concept of business to use the money wisely. It is suggested that when purchasing a wireless network card, you should evaluate your application characteristics and choose the most suitable tariff package.