The Four-Faith dual sim 3G card router F3B32 can provide dual sim card with two different operators to failover to ensure the most efficient, maximum routing at the least cost . It provide WIFI for the ship , so the people on the ship can enjoy their leisure time on the boat to searching the internet and communicate with friends and families . The Router includes functions such as a firewall, a DHCP server and WIFI connections for mobile devices. The Router can be fully configured via a built-in, easy to use web interface. It is ideal for situations where connectivity is very important but cost management as well. It can be set to always use main 3G mobile network access if available. Automatic failover to backup 3G link when the main 3G network is unavailable may be configured; as soon as the main 3G connection is back online it will then be used automatically again.
The Four-Faith router is a complete package with the following features:
1. 3G /4G high powered industrial WIFI Router
2. Power range :DC 5-35V . Power supply (110 – 240V)
3. UTP Cable
4. External 3G mini Antenna (indoor use only)
5. External 3G Antenna (Outdoor use only)
6. 10M antenna cable to connect the outdoor antenna
7. EU to US power plug changer
8. Installation instruction
Ⅱ . Networking diagram of the system
Ⅲ. Field Applications
The practical application of the project is China Shang hai Ship wireless data transmission application case ，it’s widely used in the world ship .