4 FAQs about 5G Macro Base Station Communication Power Supply Cabinet with AC DC Integration

Which DC-DC converter is suitable for 5G ran?

This half-brick, isolated DC-DC series is excellent for RRH applications, as well as macro, micro, and pico base stations and femto cells. Other Advanced Energy solutions that are appropriate for 5G RAN are eighth- half-, and full-brick isolated DC-DC converters with the capability of low noise, regulated DC supply that RF power amplifiers require.

How does EnerSys® meet the challenge of adding 5G capabilities?

EnerSys® meets the challenge of adding 5G capabilities to existing sites by providing our customers with the right amount of full-featured power and energy storage in the least amount of space. Adding 5G radios to existing macro cell sites requires different types of power and energy storage solutions.

What is a small cell in 5G?

Small cells are a new part of the 5G platform that increase network capacity and speed, while also having a lower deployment cost than macrocells. The compact size of a small cell requires that all components – especially power converters – provide high eficiency, better thermals and eventually the best power density possible.

How does 5G work?

5G network may be comprised of: 1) Small cells mounted on streetlamp or traffic light poles, powered from AC; 2) On top of or inside buildings, powered from AC or -48 V PoE; or 3) Adjunct to an existing cell site, using the -48 V power already available. Some newer applications use HVAC or HVDC power.

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