TLM
Train Line Modem
The TLM enables network data transmission in rail vehicles using existing train lines. Updates and service is via PC are ver simple since no device addressing is needed for transmission. Lots of applications are possible with this revolutionary system.
Featured functions:
• Unexpensive hardware upgrade for fast data transfer via Ethernet
• Simple coupling of network devices, e.g. Video surveillance
• Test key on the front panel
• Uses existent audio LF / UIC lines
• Data security with AES encryption
• No replacement of the coupling contacts needed
• Signal transmission even with oxidized or dirty coupling contacts
• Maintenance-free, low life-cycle cost
