The Federal Communications Commission (FCC) of the United States has recently completed compatibility testing of the first 5G router, which will be used by customers using the wireless Internet connection. The Samsung router with the designation SFG-D0100 will be available in the offer of the American operator Verizon. This equipment works in the 5G mmWave 28 GHz millimeter. The 5G terminal “SFG-D0100” made by Samsung Electronics (Samsung Electronics) passed the Federal Communications Commission (FCC) on April 30, 2018. FCC ID is A3LSFG-D0100.
The frequency of the mobile network is certified at 27.50 to 28.35 GHz. Radio waves from the 28 GHz millimeter range have the same strong propagation suppression. This means that the range of the base station is small. However, engineers working on 5G solved this problem using beamforming technologies. This means that both the base station and the client’s device can form, by means of the antenna system, a directional antenna radiation pattern aimed at the direction chosen by the system. The Samsung 5G router uses for this purpose 2 antenna systems, of which each of them consists of 32 small antennas. Each system radiates on a different polarity, so data transmission takes place in 2 × 2 MIMO mode. On the other hand, the very high frequency allows us to occupy the 800 MHz wide channel (here we aggregate 8 blocks of 100 MHz each). Samsung SFG-D0100 is the model number of the unreleased terminal.
It is customer premises Equipment (customer premises equipment: hereinafter referred to as CPE) for indoor use. It corresponds to the millimeter wave (mm Wave) of the 28 GHz band which is considered as the leading candidate frequency band of the fifth generation mobile communication system (5G) from the frequency certified by FCC.
In the United States, Verizon Wireless plans to commercialize 5G for Fixed Wireless Access (FWA) in 2018, and Samsung Electronics has decided to deliver communication equipment to Verizon Wireless in 2018.
The SFG-D0100 is likely to be a 5G indoor CPE provided by Verizon Wireless’ 5G. In FCC, labels and terminal diagrams are released. From the label we know to manufacture in South Korea (South Korea), China, Vietnam factory.