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Recently, China Telecom's Sansha construction team went to Nansha Islands to increase network upgrading and construction in Nansha area, and on the basis of the full coverage of the 4G network of Nansha 7 islands and reefs, the Nansha 7 islands and reefs were built into an integral optical cable transmission ring
by using submarine optical cables and China Telecom's 800M network 。 After continuous struggle, the transformation and construction of some islands and reefs has been completed, and it is expected to be completed in the first half of this year, and China Telecom's 4G network in Nansha Islands and surrounding waters will increase from the original coverage radius of 10 kilometers to more than 20 kilometers, and the transmission bandwidth will be increased by 20 times compared with the original, at that time, China Telecom users in the Nansha Islands and reefs area will be able to watch Blu-ray ultra-high-definition video online as on land, and China Telecom's 4G network coverage and transmission rate in the South China Sea will further expand the leading level
.
As the only communication operator in Sansha that has employees stationed to carry out daily maintenance and service work all year round, China Telecom is also the first state-owned enterprise
to set up a branch (prefecture-level telecommunications bureau) on the day of the establishment of Sansha.
After several years of construction and dedication to maintenance, the security of the telecommunications network, stable call quality and wider signal coverage have been widely recognized
by the officers and men of the garrison, fishermen, municipal workers, passing ships and tourists.
Recently, China Telecom's Sansha construction team went to Nansha Islands to increase network upgrading and construction in Nansha area, and on the basis of the full coverage of the 4G network of Nansha 7 islands and reefs, the Nansha 7 islands and reefs were built into an integral optical cable transmission ring
by using submarine optical cables and China Telecom's 800M network 。 After continuous struggle, the transformation and construction of some islands and reefs has been completed, and it is expected to be completed in the first half of this year, and China Telecom's 4G network in Nansha Islands and surrounding waters will increase from the original coverage radius of 10 kilometers to more than 20 kilometers, and the transmission bandwidth will be increased by 20 times compared with the original, at that time, China Telecom users in the Nansha Islands and reefs area will be able to watch Blu-ray ultra-high-definition video online as on land, and China Telecom's 4G network coverage and transmission rate in the South China Sea will further expand the leading level
.
As the only communication operator in Sansha that has employees stationed to carry out daily maintenance and service work all year round, China Telecom is also the first state-owned enterprise
to set up a branch (prefecture-level telecommunications bureau) on the day of the establishment of Sansha.
After several years of construction and dedication to maintenance, the security of the telecommunications network, stable call quality and wider signal coverage have been widely recognized
by the officers and men of the garrison, fishermen, municipal workers, passing ships and tourists.
