A project starts by identifying application requirements and mapping out the target environment and existing network infrastructure.Usually pre-planning includes a site visit where RF survey is performed. Site survey gives insight to the radio spectrum availability.At pre-planning stage resources such as up-to-date digital elevation map are gathered to be used at the planning stage.

Network planning is started by selecting suitable technologies and equipment to fulfill the identified requirements.A network design is created by determining the placement of the equipment at the site. This is done with a RF planning tool that can give for example calculated coverage predictions.Network planning includes physical and logical structuring of the network that accounts integration to the existing systems.

Network planning is started by selecting suitable technologies and equipment to fulfill the identified requirements.A network design is created by determining the placement of the equipment at the site. This is done with a RF planning tool that can give for example calculated coverage predictions.Network planning includes physical and logical structuring of the network that accounts integration to the existing systems.

After equipment is installed, it is checked that all the devices power up, links form correctly, and that the signal qualities match the pre-calculated values. Most importantly it is verified that the real application functions correctly in the network.Any performance issues are troubleshooted, and adjustments can be done by fine-tuning the configurations.

Network will be handed over to the customer, when successfully commissioned. Customer’s personnel are trained and required software tools are provided for network monitoring and configurations.Support services are provided as agreed. It is also possible for Sumirai to provide Network as a Service leasing instead of selling the equipment.

Sumirai provides spare parts for all equipment they provide. All equipment come with standard 1-year warranty. Sumirai provides equipment and services also for expanding the network.