The GDT 6004 utilizes fiber optic cables to detect vibrations and transmit signal data. Through analyzing the minute vibrations in the cables, it can precisely identify routing without requiring manholes to be opened. 
 
By greatly simplifying the process of verifying cable networks, the DT-6004 provides remote access to critical infrastructure information for engineers. Its accurate vibration sensing capabilities and internet feedback mechanisms assist engineers in efficiently managing intricate fiber optic cable systems.