Optical Networks.
Full powering backup to all optical devices by DPS triple and dual grid configuration.
Backup via Regular electricity power cables.
HFC - Optical nodes and Line extenders.
Full powering backup to all optical devices and line extenders by DPS triple and dual grid configuration.
Backup powering is via existing coaxial cables.
HFC- Optical nodes and Line extenders.
Backup powering is via non used coaxial cables .
Simulation of DPS-4 Backup system (US,EP patent)and Power Booster (Patent p)
Overcome voltage drop over coax cable at typical HFC configuration.