铁路GSM-R光纤直放站系统-Nanjing Ticom Technology Co., Ltd.

Product

GSM-R Analog Optical Fiber Repeater Remote Unit

This system features hot standby module redundancy and automatic power boost with signal isolation to ensure safety, utilizing primary, secondary, and tertiary fiber channels for interleaved high-speed rail coverage, while built-in dynamic environment and leaky cable monitoring are supported via a transparent transmission channel.

GSM-R Analog Optical Fiber Repeater Near-end Unit

GSM-R Digital Optical Fiber Repeater Near-end Unit

This system features fiber-optic self-healing rings, multipath interference cancellation, and automatic delay compensation to ensure high-quality GSM-R coverage, supported by multiple redundancies and built-in transparent Ethernet transmission with dynamic environment and leaky cable monitoring.

GSM-R Digital Optical Fiber Repeater Remote Unit

Application

Qinghai-Tibet Railway Project

As China's first plateau railway to adopt GSM-R digital mobile communication, the Qinghai-Tibet Railway utilizes the company's GSM-R optical repeaters to successfully resolve wireless coverage challenges in extra-long tunnels, including the world's highest-altitude Fenghuoshan Tunnel and the world's longest permafrost Kunlun Mountain Tunnel.

Haolebaoji-Ji'an Railway (Inner Mongolia-Jiangxi) Project

As China's first intelligent heavy-haul railway demonstration line utilizing the BeiDou Navigation Satellite System (BDS), the 1,813.5 km Haolebaoji-Ji'an Railway utilizes the company's high-precision GNSS/IoT monitoring equipment and GSM-R optical repeaters to ensure seamless signal coverage and operational safety across the entire line, including the 18.4 km Zhongtiao Mountain Tunnel.

Addis Ababa-Djibouti Railway (Addis Ababa-Djibouti) Project

The Addis Ababa-Djibouti Railway is the first modern electrified railway in Africa constructed entirely to Chinese standards. It is also the first railway built overseas by Chinese enterprises with a fully integrated industrial chain. The company provided wireless communication systems for weak-coverage areas across the entire line, achieving seamless signal coverage.

Nanchang-Jingdezhen-Huangshan High-Speed Railway (Nanchang-Jingdezhen-Huangshan) Project

As a premier tourist route spanning Anhui and Jiangxi provinces, it also serves as a vital regional connecting line within the "Eight Vertical and Eight Horizontal" high-speed railway network. The entire line utilizes the company's TDZ-R GSM-R digital optical repeaters and was officially put into operation in 2023.

Beijing-Harbin High-Speed Railway (Beijing-Shenyang Section) Project

The Beijing-Harbin High-Speed Railway is the first CTCS-3 line nationwide to adopt GSM-R digital repeaters for weak-coverage areas. The entire line utilizes the company's TDZ-R digital repeaters, which feature adjustable delay capabilities to resolve multipath interference, thereby expanding coverage range and reducing engineering costs.

Guiyang-Nanning High-Speed Railway (Guiyang-Nanning) Project

As a vital part of China's "Eight Vertical and Eight Horizontal" high-speed railway network and the first 350 km/h line in Guangxi and Guizhou, the project utilizes TDZ-R digital optical repeaters for seamless coverage and an AI-powered intelligent security system to enhance operational safety since its official operation in 2023.

Hangzhou-Wenzhou High-Speed Railway (Hangzhou-Wenzhou) Project

As a "dual demonstration" high-speed railway project that serves as both the first State Council pilot for mixed-ownership reform and a National Development and Reform Commission (NDRC) demonstration for private capital investment domestically, the company provided GSM-R digital optical repeater system equipment to resolve signal issues in weak-coverage areas. The line was officially put into operation in 2024.

Guiyang-Guangzhou High-Speed Railway (Guiyang - Guangzhou)

As one of the main corridors of China's "Eight Vertical and Eight Horizontal" high-speed railway network, the company provided GSM-R digital repeater system equipment for this line. This effectively resolved the wireless weak-coverage issues in certain sections caused by the excessive coverage distance of leaky cables.

China-Laos Railway (Kunming, Yunnan, China - Vientiane, Laos)

As the first transnational railway primarily invested and constructed by China and directly connected to the national network, the entire China-Laos Railway adopts the company's digital weak-coverage wireless communication system and communication signal equipment room dynamic environment monitoring system.

Jakarta-Bandung High-Speed Railway (Greater Jakarta Metropolitan Area, West Java Province, Indonesia)

The Jakarta-Bandung High-Speed Railway is China's first 350 km/h high-speed railway built overseas based on Chinese technical standards. The entire line adopts the company's digital weak-coverage wireless communication system.