wired and wireless network

LAN vs WAN vs MAN: Which One to Choose?

A network is essential for establishing communications among devices such as computers, routers, or fiber switches to operate over the area they cover. LAN (LocalĀ Area Network), WAN (Wide Area Network) and MAN (Metropolitan Area Network) are the three most prevalent types of networks that are utilized today. There are some similarities and differences between them. LAN vs WAN vs MAN,…

Dense Wavelength division multiplexing

Why to Use DWDM System in MAN and What Are its Networking Schemes?

On account that DWDM (Dense Wavelength Division Multiplexing) technology can make full use of the huge bandwidth resources of the optical fiber, greatly increasing the transmission capacity of the system and reducing the transmission cost, the technology has been widely used in the large-capacity transmission of long distance network and backbone network. If DWDM technology is introduced into the metropolitan…

Metropolitan Area Network (MAN)

How Much Do You Know about Metropolitan Area Network?

With the development of network tech and other communication techs, metropolitan area network(MAN) appears to solve the problems of LAN(Local Area Network)interconnection and make up for the disadvantages of WAN(Wide Area Network). Maybe there are still many people unfamiliar with MAN although it is widely used in daily life. The Definition of Metropolitan Area Network A Metropolitan Area Network (short…