The 4G network has come a long way. These days it is not that uncommon to have a 4G connection with high speed. The impressive specification provided by 4G routers without wire is something that you might not be able to get from any other broadband connection on the basis of the location. 4G LTE connection might be a good option for several people out there.
Factors to consider before buying 4G router
The most important factor to consider when you choose a sim card wifi router is what is the use of the router? Are you going to use it for a retail store as a backup of a primary wired connection or as a specialty in a vehicle? In case you are going to use as a primary internet connection for your residential then you need to reconsider as the price is pretty high. This should be considered as an option for your house if there is no wired internet connection available.
However, a 4G as the failover for wired internet in a house is a great choice. For these setups, a 4G router will be able to house WAN and the single 4G connection will be better. Go for an advanced 4G router which has a built-in modem. If you have to use the 4G router for an industrial application like backup connectivity for a branch office or like primary connectivity for a temporary office, your router needs to have some advanced features such as application-centric optimizations, firewall, and broadband bonding.
The next thing that you need to take into consideration is if you are going to use the router as the failover or primary connectivity. If the router carries the traffic all the time then it is going to be the primary means of connectivity. In this case, you need a 4G router more than 2 cellular phones. This will offer more capability to the router to carry all the traffic. However, in case of failover, you need connectivity for a limited period of time. Thus, having two connections is sufficient. It is necessary to ruggedize the 4G router if you are going to use in harsh conditions.
As a matter of fact, in a certain environment you will need certification like an installation in trains for train application is must-have for the router for safety reasons and performance against vibration tolerance, temperature, etc. It is necessary to take into account the features that you are going to need such as DHCP server, 7 filters, firewall, etc. Make sure that you match the additional features with the requirement list to ensure that you are getting only the best. The 4G wireless router is no doubt, the best option in terms of speed and connectivity. It is a great option for business all around.