The brand and model of edge network card is Unicom 3G network card, the body color is black, the network type is 3G: WCDMA and 2G: EDGE, GPRS, the network mode is dual-mode, the data transmission rate is the maximum 2Mbps downstream, the maximum 76Mbps upstream, in ZOLThe quoted price on the mall is 179 yuan.
EDGE wireless network card is a wide area network wireless network card fully in line with China Mobile GSM/GPRS/EGPRS network specifications, users can achieve wireless login to the Internet anytime and anywhere, and can achieve international roaming. This network card is an essential choice for mobile users such as business people.
EDGE is a mobile wireless network. You need to buy an EDGE wireless network card and the cost, installed in the notebook can achieve wireless Internet access. The use fee can be selected according to the use when purchasing the cost. N73 SupportMobile Internet access is WAP wireless Internet. Wireless network card is actually a wireless cat, and your mobile phone is also a handheld computer with wireless cat function, you can directly wireless Internet access, do not have to connect to the wireless network card.
Analysis of the following mobile phone network card he is a mobile phone company issued a special Internet mobile phone card, shape and Shenzhouhang no difference, but on the mobile phone is not able to call, the real dedicated network card is a monthly 10G, and the mobile phone card from when the network card, 100 yuan 20 minutes spent, not worth, the lowest network card is 220 yuan, It's 120 yuan for half a year and 10G every monthNo tariff is required.
Method Using network cable connection Using network cable network speed is more guaranteed 1818a support wireless charging , in the home fiber or network cable to connect to the router 1818a support wireless charging , put the router in the right place in the home, not too far away from the two computers, to avoid the more messy line.
Cable connection: You can connect the cable to the Internet through the cable cable interface provided by the wireless router. Wireless connection, purchase a wireless usb card, and connect to the Internet through wireless wifi.
Generally speaking, whether the router is wired or wireless, it has WAN port and LAN port, generally there will be 4 LAN ports, which is the key to connecting two computers, or more computers, WAN port is the interface connecting to the upper network. Usual practiceThe two computers will be connected to different LAN ports, and then connected to the network through the WAN port, to achieve the purpose of two computers at the same time.
1. Check the network Settings: Ensure that the network Settings of the notebook are correct, including the IP address, subnet mask, and default gateway. If you are using automatic IP address acquisition, ensure that the network connection is normal and you can access the Internet. Checking the NIC driver: Update or reinstall the NIC driver to ensure that the NIC works properly.
2Check the network cable connection: First, check whether the network cable is properly connected. If the network cable is improperly connected, the Ethernet cannot be connected. If it is a laptop, you can try re-plugging the cable or using a wireless network. Check the network adapter driver: If the network cable is connected properly, but the Ethernet is still not connected, there may be a problem with the network adapter driver. The network adapter can be found in the device Manager to update the driver.
3, this situation may be due to the laptop wireless card driver problems. You can try to update the wireless card driver,Or reset the network Settings to resolve the problem. If updating drivers or resetting network Settings does not resolve the issue, you can try using a third-party network tool to fix the network issue.
4, the computer can not be networked, the possible reasons are as follows: First, the software server failure leads to the software can not be networked, this situation can only be repaired by the official, the software can be networked normally. Second, may be the local network is not stable caused, try to restart the light cat and router, the device often does not shut down resulting in crash is also possible. Third, there may be a problem with the network configuration of the system, you can tryThis command is used to repair the fault.
5. Check the router or modem. If your computer and other devices are unable to connect to the network, there may be a problem with your router or modem. Try restarting the router or modem and check that the indicator is normal. Check the operating system and network drivers. Outdated drivers or operating systems can cause an abnormal network connection. Try to update or reinstall the network driver, or fix the operating system.
6, network setting problem If your laptop can not connect to the Internet after connecting the network cable, the first thing to check is your network