With the increase of rail transit operating mileage, the demand for corresponding rail transit communication equipment and monitoring is also increasing. Based on fire-resistant communication optical cables, leaky cables and optical fiber sensing technologies, FOLINK provides the following solutions for rail transit:

1. Flame-retardant and fire-resistant communication optical cables for rail transit can provide communication protection in the event of a fire and ensure the operation of key equipment.

2. Leaky cables solve the problem of wireless communication coverage in rail transit. .

3. The distributed optical fiber temperature measurement system monitors the ambient temperature in the track in real time and provides early warning in the event of a fire.

4. The optical fiber perimeter monitoring system monitors the perimeter of the depot in real time and is linked with video sound and light.

5. Environment and equipment monitoring products automatically monitor the environment and equipment in the subway tunnel.

6. The optical fiber strain monitoring system monitors the geological settlement of the subway tunnel.

Provides railway transportation optical cables with different flame-retardant and fire-resistant grades according to user requirements and selected application scenarios.