Mainframe Communications

As Mainframe Communication’s fibre-optic splice, distribution and patch enclosures are LUL compliant, they are suitable for use on any trackside / wayside installation, particularly in underground applications.



  • Technician Testing Fibre Optic Cables
  • Technician wiring a equipment room with fibre optic cables
  • Cable Tap Box and Splice Enclosure
  • Several patch cables and loose tube cables on display