User's Manual

AxxceLTE eNodeB

Installation Guide v1.0 - 13 -

5 Power

NOTE: BEFORE applying power to the eNodeB make absolutely certain that all

antenna ports are properly impedance matched (or are terminated) to avoid costly

damage to the RRH.

The eNodeB operates at a nominal supply voltage of -48VDC and has a maximum power

consumption of 300watts. The operating voltage range is -40..-60VDC. It is highly

recommended that the supply be protected by a Uninterruptable Power Supply that is

capable of outputting clean power to avoid service interruption or potential damage to the

unit.

A multi-pin circular connector is included in the eNodeB package and will need to be

wired correctly to the site supply.

Connect the ground lug on the eNodeB to the facility grounding grid or otherwise

properly ground the unit.