What is the speed of computer uploading called network broadband?

The upload speed of the computer is called the upstream bandwidth of the network; the upstream bandwidth or the upstream rate generally refers to the upload speed from the computer and the speed at which others communicate from the computer; the network speed is referred to as the network speed. If the speed The higher the value, the faster the download speed.

The operating environment of this tutorial: Windows 10 system, DELL G3 computer.

The computer upload speed is called network broadband

The uplink bandwidth or uplink rate generally refers to the upload speed from your computer and the speed at which others communicate from your computer. .

The speed at which a computer uploads data is also called the upstream bandwidth of the network, and network speed is referred to as network speed.

The higher the speed, the faster the download speed, and the shorter the time it takes to open the web page. Generally, dial-up Internet speed is 45.4K, broadband speed is 512K, 1M, 1.5M, 2M, 4M, etc., and wireless network speed is generally 11M or 55M.

ADSL (Asymmetric Digital Subscriber Loop) technology is a technology for asymmetric digital subscriber lines to achieve broadband access to the Internet. ADSL, as a transport layer technology, makes full use of Existing copper wire resources provide uplink 640kbps (theoretically 1Mbps uplink) and downlink 8Mbps bandwidth on a pair of twisted pairs, thereby overcoming the "bottleneck" of traditional users in the "last mile" and realizing broadband in the true sense. access.

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1. The composition of a computer LAN, consisting of a network workstation, a network server, a network printer, a network interface card (network card), It consists of transmission media and network interconnection equipment.

2. Classification of computer local area networks. According to the transmission medium used, it is divided into wired network and wireless network; according to the topology structure of the interconnection of various devices in the network, it is divided into bus type, star network, ring network, tree network and mesh type; according to the transmission medium The access control methods used are divided into Ethernet, tagged ring network, FDDI network and switched LAN.

3. Ethernet is the most commonly used local area network. It adopts a bus structure and all nodes are connected to a bus through Ethernet cards. The bus cable it uses is coaxial cable.

4. The LAN service is connected to a computer on the LAN, and you must log in to access the network resources. The services provided by the LAN usually include: file services, also known as shared storage services. When a user logs on to the network, the server's hard drive and optical drive will be mapped as storage devices on the workstation.

Users can access programs and data just like using a local disk. Print Service Message Service Application Service.

5. LAN software There are two commonly used working modes in LANs composed of PCs: peer-to-peer mode and client/server (C/SConsumer/Server) mode. The peer-to-peer mode means that each PC in the network can serve as both a workstation and a server; the client/server mode means that every computer in the network plays a fixed role. Either a server or a client.

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