The mesh topology is a net type of topology in which each node is connected to one or other nodes in the net. This way is possible to carry messages from one point to another on different paths. If the whole mesh is adequately and completely connected, there must not be any interruption in the communication.

   I-Mesh is the solution that Index IP Solutions has integrated in order to offer solutions with a net type of topology in an exterior environment using the same disperse spectrum frequencies on a band 5.8/4.9Ghz and 900 Mhz.

   The establishment of a net type of MESH is a way of conducting data, voice and video throughout the nodes. MESH nets differentiate from other nets in the way that the nodes are connected one another on different paths. This configuration offers redundant paths all over the net. If a node fails, another one will be automatically in charge of the traffic.

   An important aspect to take into account about the performing of the MESH nets is that communication between one node and any other node may go further than the coverage range of any individual node. This is possible by making multipoint routing where any pair of nodes that wish to communicate will be able to use other intermediate wireless nodes which are on the path. This is quite important if it is compared with traditional WI-FI nets, where the equipment must be inside the AP coverage range, and could also be communicated with other nodes through the AP, which needs a wire net to get communication. MESH nets do not need AP because all nodes can communicate directly with neighbors inside their wireless coverage range and other distant nodes.

   I-MESH offers redundancy and reliability at lower costs, through it s main net in 5.8 or 4.9 Ghz (Exclusive frequency for Government offices). This solution guarantees a wide band connection, reliable among the nods. Besides, it offers a public connection to secondary net in 2.4 Ghz frequency to be able to put up different services such as PDA´S, Cameras, IP telephones, Internet, etc. It also offers services of private mobile connection through the band in 900 Mhz for Public Security Purposes in a city, for instance The Police and Fire Department.
I-Mesh is very useful for the digital cities generation. It´s easy to offer coverage in an specific area with I- Mesh. Whether this is to amplify your local net, offer internet access services, implement Urban Monitor Systems, consulting on line Systems for public security or offer support in implementing government projects through digital technology used in public areas such as squares and parks or among other applications that Government offer to citizens.