ZTE is supporting CSL Limited in expanding 4G LTE network coverage of Hong Kong’s MTR rail and subway system to provide an enhanced high-speed mobile experience for subscribers. CSL users will now have enhanced 4G experience on the MTR East Rail Line, West Rail Line, and Ma On Shan Line.

In collaboration with ZTE, CSL launched dual-band 4G LTE/DC-HSPA+ network in 2010. CSL introduced an LTE-Advanced service capable of transmission rates of 300Mbps in 2013 with ZTE’s LTE-A technology for 20 MHz+20 MHz carrier aggregation of frequencies 2.6 GHz and 1.8 GHz. According to the MTR Platform benchmarking test report by research company Kapado in December 2013, CSL was ranked the top for quality and speed in Hong Kong.