Innomar Deep-Sea Telemetry IPLC-1500

Innomar deep-sea telemetry system IPLC-1500

The Innomar IPLC-1500 powerline communication (PLC) system is designed to provide power supply and data transfer up to 100 Mbit/s for a tow fish or ROV using any coax or twisted pair cable. Beside the Ethernet port(s), different serial ports are available optionally.


Innomar IPLC-1500 deep-sea telemetry schematics


Technical Specification

Data Rate / Bandwidth up to 100 Mbit/s
Cable Length up to 10,000 m
Cable Type any coaxial or twisted-pair cable can be used

Deck Unit
Power Supply 90 – 260 V AC
Dimensions / Weight W 0.52m × D 0.60m × H 0.13m / 22kg
Data Interfaces Ethernet, serial ports (RS232/422/485; optionally)
Output to Cable Power and data to subsea unit
(300 V DC / max. 1500 W )

Subsea Unit
Input form Cable Power and data from deck unit
(input voltage range 115 – 370 V DC)
Dimensions / Weight D 0.15m × L 0.53m / 18kg
Data Interfaces 2 × Ethernet + power (24 V DC)
2 × serial data (RS232/422/485) + power (24 V DC)
Housing / Depth Rating Titanium / max. 6,000 m (600 bar)



Technical specifications are subject of change without notice.