NIC is the short form of the Network Interface Card. Network Interface Card or simply Network Card is simply used to connect different types of devices into the network generally to access the internet or intranet.

NIC是Network Interface Card的缩写。 网络接口卡或简称为网络卡，通常仅用于将不同类型的设备连接到网络中以访问Internet或Intranet。

什么是NIC(网络接口卡)？ (What Is NIC(Network Interface Card)?)

Network Interface Card explains itself in a pure way where A card which has a network internet interface to connect plugged devices into the network. This network also can be called the computer network which will generally be used to connect the internet. But incorporates or military the connection can be done to the intra-network or intranet without the internet. Network interface cards can have different networks, connections, port, cable types at different speeds.

网络接口卡以一种纯粹的方式自我解释，其中A卡具有网络Internet接口，可将插入的设备连接到网络。 该网络也可以称为计算机网络，通常用于连接Internet。 但是合并或军事连接可以在没有Internet的情况下建立到Intra-net或Intranet。 网络接口卡可以以不同的速度具有不同的网络，连接，端口，电缆类型。

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网络接口卡网络类型 (Network Interface Card Network Types)

Network Interface Cards can have different network types to connect. Especially in the last decade a lot of different network types are created for connection.

网络接口卡可以具有不同的网络类型进行连接。 特别是在最近的十年中，创建了许多不同的网络类型用于连接。

• `Wireless Networks` are one of the most popular network types.
  “无线网络”是最流行的网络类型之一。
• `Bluetooth Networks` are a new type of network that simply uses Bluetooth protocol.
  蓝牙网络是一种仅使用蓝牙协议的新型网络。
• `Ethernet Networks` is another popular network type which uses CAT5 and CAT6 cables with Ethernet or IEEE 802.1X protocol.

  

  “以太网网络”是另一种流行的网络类型，它使用具有以太网或IEEE 802.1X协议的CAT5和CAT6电缆。
• `Fiber Networks` is a fast network that uses different protocols with fiber cables.
  “光纤网络”是一种通过光纤电缆使用不同协议的快速网络。
• `Copper Networks` are old-style networks which are used for Dial-up or similar connections
  “铜网络”是用于拨号或类似连接的老式网络
• `Cable Networks` are coaxial cable networks generally used with cable TV.
  “电缆网络”是通常与有线电视一起使用的同轴电缆网络。

网络接口卡连接类型 (Network Interface Card Connection Types)

Network Interface Cards can provide different network connections but they also need to connect to the system they will be used. Network Interface Cards can be connected to different types of devices like computers, laptops, Workstations, Servers, Tablets, Smart Phones, Embedded systems, TV, etc.

网络接口卡可以提供不同的网络连接，但它们也需要连接到将要使用的系统。 网络接口卡可以连接到不同类型的设备，例如计算机，笔记本电脑，工作站，服务器，平板电脑，智能电话，嵌入式系统，电视等。

• `Integrated Connection` is a connection type where network interface cards simply integrated into the given system or mainboard.
  “集成连接”是一种连接类型，其中网络接口卡可以简单地集成到给定的系统或主板中。
• `PCI` and `PCIe` connection type will use mainboard PCI and PCIe slots to connect. They are generally provided by PC, Workstation, and Servers.
  “ PCI”和“ PCIe”连接类型将使用主板的PCI和PCIe插槽进行连接。 它们通常由PC，工作站和服务器提供。
• `FireWire` is generally used as an external connection type where the network interface card can be connected via FireWire port optionally using a cable.
  “ FireWire”通常用作外部连接类型，可以通过FireWire端口(可选)使用电缆连接网络接口卡。
• `USB` is the most popular external connection type which can be also used to connect network interface cards.
  USB是最流行的外部连接类型，也可以用于连接网络接口卡。