5g base station pre-charging circuit

Why should a 5G base station be protected?

In addition to potential damage originating on the power line, the base stations must be sturdy to environmental electrical hazards such as lightning and electrostatic discharge (ESD) strikes. Design engineers need to protect their 5G base stations from these electrical hazards to prevent damage to the bases station and avoid critical downtime.

Is a 5G cell phone downtime a problem?

Downtime is unacceptable in any communication system, and that certainly includes the new 5G cellphone communication systems. Attaining high reliability often requires that the 5G macro base stations be robust to powerline surges and electrical disturbances such as lightning-induced transients and other transients and overloads.

What is a 5G mobile core?

The 5G Mobile Core, which 3GPP calls the NG-Core, adopts a microservice-like architecture, where we say “microservice-like” because while the 3GPP specification spells out this level of disaggregation, it is really just prescribing a set of functional blocks and not an implementation.

Does the 5G mobile core support IoT?

Instead of supporting just voice and broadband connectivity, the 5G Mobile Core can evolve to also support, for example, massive IoT, which has a fundamentally different latency requirement and usage pattern (e.g., many more devices connecting intermittently). This stresses—if not breaks—a one-size-fits-all approach to session management.

How does a base station work?

Figure 3.5: Base station establishes one or more tunnels between each UE and the Mobile Core’s User Plane. Fourth, the base station forwards both control and user plane packets between the Mobile Core and the UE. These packets are tunnelled over SCTP/IP and GTP/UDP/IP, respectively.