Provides four (4) ±190Vdc line powering RFT-V channels with current limiting and ground fault protection
Wide AC input range (90-307V) for worldwide deployments
High efficiency for reduced OPEX and carbon footprint
Optional integrated battery backup for continuous power during power outages
NEMA 3R enclosure for superior reliability in outdoor applications
Multiple mounting options to accommodate space limitations
The FLPS04 is an outdoor rated, line powered up-converter system designed for distributed power communications applications, using ±190Vdc line powering (RFT-V circuit) over OSP twisted copper pairs. Applications include powering sealed DSLAM’s (mini-DSLAM’s), Optical Network Terminals (in Fiber to the Home Networks) as well as security and surveillance remote nodes.
The FLPS04 may be installed in locations where 90 to 307V AC utility power is available, to power multiple remote communication equipment located thousands of feet away using energized twisted copper pairs. The FLPS04 enables operators to reduce installation and operating expenses, and provides flexibility related to site selection for the remote equipment. The system may include options such as 48Vdc strings of standard 7Ah to 9Ah VRLA batteries to provide standby power, and a built-in battery heater to support extended runtimes at -40°C. All power modules are encased in IP65 sealed enclosures ensuring ruggedness and complete protection against moisture.

Parameter Name	Parameter Value
Type	power
Applications	for fiber optic networks
Other characteristics	line