Posted  by 

Metropolitan Area Network Equipment

  1. Metropolitan Area Network Equipment Inc
  2. Metropolitan Area Network Diagram
  3. Metropolitan Area Network Example

Perle Systems Application Note

Metropolitan Area Network (MAN) infrastructures are a viable solution in any major city due to the extensive presence of dark fiber (also known as single mode fiber). Dark fiber refers to:

Wireless metropolitan area networks (WMANs) are used to establish wireless connections between multiple locations within a metropolitan area, such as between multiple office buildings in a city or on a university campus, without the high cost of laying fiber or leasing lines. Network equipment is used to combine, split, switch, boost, or direct packets of information along a computer or telecommunications network. This product area includes hubs, switches, routers, bridges, gateways, multiplexers, transceivers and firewalls. Topology of a Metropolitan area network. Typically, such a Metro Ethernet network will consist of: Access devices that are situated on the premises of a customer; Distribution network which may consist of a DSL or even optical fiber; Various transport technologies and; MPLS to connect different networks. This article has recommended HuaWei OSN transmission equipment appling in the Metropolitan Area transmission network and the optimizing with the network. Open Access This is an open access article distributed under the CC BY-NC license.

Phone
  • the potential network capacity of a telecommunication infrastructure
  • the increasingly common practice of leasing fiber optic cables from a network service provider

Metropolitan Area Network Equipment Inc

Dfhcsdup extract. By leasing dark fiber from a network service provider, businesses can tap into fiber optic network resources and extend their Local Area Network (LAN) up to 160km, therefore enabling a MAN.

This type of network extension allows organizations to continue using their Ethernet LAN systems throughout multiple locations in a wide metropolitan area. MANs also enable consistent performance between offices and avoid the shortfalls associated with Wide Area Network (WAN) systems.

Typically, WANs are established by extending the LAN through a service provider connection. The process requires LAN protocol to ISP protocol conversion at the point of transition. This forces organizations to invest in expensive router solutions to handle the protocol conversion. It is costly solution for the ISP to offer and it generally causes decreased bandwidth. MANs, on the other hand, permit communication between network equipment using native protocols like Fast Ethernet or Gigabit.

Metropolitan Area Network Diagram

In addition, MANs give businesses more control over their network. They are no longer dependent on the intermediary service provider to perform monitoring, management and diagnostic tasks throughout the network and remote locations.

Metropolitan Area Network Example

Media Converters play a major role in MAN deployment. They ensure a smooth transition between the local Ethernet setup and the dark fiber. This allows the network to handle the same protocol throughout data transmission and facilitates a major performance boost over WAN systems.