PSI offers cybersecurity, transport and legacy TDM solutions
PSI
Established in 1983, PSI is a supplier of reliable, cost-effective networking technologies, featuring high-bandwidth backhaul using WDM, broadband access/PON & ethernet switching. PSI offers network security products as well as legacy TDM products including the Loop Telecom product line.
Certes Networks: NERC/CIP Security
Certes provides a "Zero-Trust" infrastructure that helps utilities with NERC/CIP compliance. Certes solutions are easy to implement FIPS certified security featuring transparent data transport security and encryption with granular application policy control.
DZS: World Class FTTx and WDM solutions
DZS is a global leader in access optical, FTTx and WDM transport solutions.
Brands: Certes Networks (Layer 4 Encryption)
DZS (XGSPON, WDM/Optical, FTTx)
DITEK(Surge Protection)
Loop Telecom (Telecom Equipment)