EnGenius Lightning Protection Manual de usuario descargar pdf (Pagina 4)

• A collection of wireless devices maintaining RF connectivity to create a

seamless path for data packets to travel.

– At least one wireless device (or node) is connected to a wired Internet backbone

and each data packet is bound for the same destination but not necessary using

the same sequential path of nodes.

• The Internet router determines a path between the user and the physical

backbone.

– In the wireless mesh environment, a network can be envisioned as a collection of

access points, routers, or end users (equipped with wireless receiver/transmitters)

that are free to move arbitrarily but maintain a reliable communication that sends

and receive messages.

• A semi-mobile system

– the connectivity position among the nodes may vary with time due to node

departures, new node arrivals, and roaming nodes

• Combining at least two P-to-P or P-to-MP wireless cells create a roaming

effect

– Roaming is the ability to maintain network connectivity while moving from one

access point to another

Introduction

What is

WiFi

Mesh Network?

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EnGenius Lightning Protection Manual de usuario Pagina 4