COMLAB radio systems for road and rail tunnels can be adapted to meet all of a tunnel operator's individual requirements.
The tunnel radio systems are responsible for providing seamless mobile communication and radio reception throughout the tunnel. Radiating cables along the full length of the tunnel normally provide coverage.
The systems must guarantee to meet stringent operational security and safety requirements.
Communication solutions for
|Signal power||up to 50dBm ERP|
|RF Power classes||10…40dBm|
|Fiber optical loss||up to 10dBm WWDM|
|Power supply||18…64VDC oder 90..264VAC|
|Size and weight||depends on config|
|Enclosure||19”Rack cabinet or IP67 housing|
|Cooling||passive or fan|