Various types of pipelines in the utility tunnels are complex and have long laying distances. In such an environment, data transmission is easily lost or interfered.
FRANTEL has been serving SOS, road tunnels, railways (subways), mines, and petrochemicals, metallurgy, energy and electricity, ports, shipbuilding and other fields
internationally and domestically for many years. With experience in the development and production, we have specially developed a highly reliable integrated pipe gallery fixed emergency communication system with fiber optic cable hybrid networking for pipe corridors.
Various types of pipelines in the utility tunnels are complex and have long laying distances. In such an environment, data transmission is easily lost or interfered.
FRANTEL has been serving SOS, road tunnels, railways (subways), mines, and petrochemicals, metallurgy, energy and electricity, ports, shipbuilding and other fields
internationally and domestically for many years. With experience in the development and production, we have specially developed a highly reliable integrated pipe gallery fixed emergency communication system with fiber optic cable hybrid networking for pipe corridors.