expressway
Toll Plaza and Lane Electromechanical Access
Lane barriers, toll displays, and cameras via industrial edge switches into the plaza LAN.
Roadside Electromechanical Cabinet Chain Networking
Chain/ring fiber networking of VMS, weather, and CCTV cabinets with managed industrial switches.
Service Area and Parking CCTV Solution
Aggregate multi-building service-area HD CCTV with dense copper switches toward the section center.
Section Station Electromechanical Aggregation
Section/maintenance station MDFs aggregate field and campus traffic with 24-port and hybrid rack switches.
Highway Operations Center Layer-3 Backbone
Section/regional highway ops centers use L3 core switches for multi-section aggregation and upper-tier interconnect.