Ensuring information connection between the mainland and Truong Sa archipelagoes

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Information in a VSAT network is transmitted over a connection using radio frequencies. VNA Photo: Viết Tôn
VSAT stations communicate with each other using RF (radio frequency) waves via satellite, with an uplink from the ground station to the satellite, and a downlink from the satellite to the ground station. VNA Photo: Viết Tôn
Captain Hoang Van Dai is checking the connection between VSAT and the communication system with the mainland. VNA Photo: Viết Tôn
Lieutenant Colonel Nguyen Duc Phu, Information Brigade 602, checks the connection of the power system to the VSAT station on Da Nam Island. VNA Photo: Viết Tôn
The outdoor unit ensures communication between VSAT (very small aperture terminal) and satellite, the indoor unit communicates with terminals or local area network (LAN). VNA Photo: Viết Tôn
Soldiers are operating VSAT satellite communication connection. VNA Photo: Viết Tôn
Ensuring information connection between the mainland and Truong Sa archipelagoes
The biggest change in the Truong Sa archipelagoes today is the smoothness of communication. Truong Sa today is closer to the mainland, because anyone who has come to Truong Sa now only needs to dial a phone to call their relatives, and within a few seconds they can connect. VNA Photo: Viết Tôn