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The structure of Optical fiber

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Next Generation Network NGN

NGN puts forward the concept of layering and opening, and uses IP network and softswitch technology to transform telecom network from technology-driven to business-driven. As with any new thing, many key issues of NGN from signaling system to architecture are still being explored. The experts poi... Read More

Network bridge function introduction

Routes are classified into three types: static route, dynamic route, and direct route. In the method of manual input static routing, in order to solve the routing problem of the entire ip world, it is very weak in reality. So, the experts thought of letting the router from the home, tell the near... Read More

The route

Routes are classified into three types: static route, dynamic route, and direct route. In the method of manual input static routing, in order to solve the routing problem of the entire ip world, it is very weak in reality. So, the experts thought of letting the router from the home, tell the near... Read More

VPN

VPN is a remote access technology, which simply means using a public network link (usually the Internet) to set up a private network. For example, one day the boss sends you on a business trip to a place where you want to access the internal network of the unit, this access is a remote access. Ho... Read More

Mpls-multi-protocol Label Switching

Multiprotocol Label Switching (MPLS) is a new IP backbone network technology. MPLS introduces the connection-oriented label switching concept on connectionless IP networks, and combines Layer-3 routing technology with Layer-2 switching technology, giving full play to the flexibility of IP routing... Read More