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Energy Management



The remote powering system RPS 1600 is a highly efficient, modular system that employs the installed copper infrastructure to remotely supply power to active components, e. g. street cabinets. Network operators benefit from saving up to 40% on power supply compared to local powering solutions, doing without trenching, and speeding up their, VDSL, LTE and fibre rollouts.

The system consists of a power supply unit (PSC 1600/ PSC 0800) and remote components (PSR 04XX / 08XX). The modular concept of the RPS 1600 guarantees meeting individual requirements of the operators: One remote component can employ up to four (PSR 04XX) or up to eight (PSR 08XX) copper wire pairs for remote powering, delivering up to 22 W* per wire pair. The cascaded configuration of components can deliver up to 1,440 W. With the new power/ VDSL combiner (diplexer) unit PSD 0800 the RPS 1600 system is able to use also such copper lines, where VDSL2 service is running and delivers hereby “power over DSL”. By doing this the CAPEX costs for installations can further reduced as no fibre line is needed to power DSLAM in FTTx deployments by using the VDSL2 as backhaul technology. The state of the art management unit PSM 1001 gives RPS 1600 the carrier grade touch.


Supply up to 1,440 W @ max. 5,000 m**


Available for cabinet or outdoor deployment


Up to 92% efficiency


Fully managed power network with MetroIntegrator software

Central Site

PSC 1600 
16 wire pairs Upconverter


PSC 0800 
8 wire pairs Upconverter


RPS 12
SHDSL Remote Power Supply Module

Remote Site


PSR 040X 
4 wire pairs Downconverter


PSR 042X 
4 wire pairs Downconverter outdoor


PSR 080X 
8 wire pairs Downconverter


PSR 082X 
8 wire pairs Downconverter outdoor

PSR 0831 frei k

PSR 0831 
8 wire pairs Downconverter indoor

Remote Powering Management

PSM 1001 
Management Module

Remote Powering over DSL

PSD 0800 
8 wire pairs power/ VDSL diplexer

*PSC output power set to 380VDC
**assumed parameters: diameter of copper wire = 0.4 mm; wire resistance < 1,500 Ω