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And in northbound, it provides RESTFUL APIs and SDKs to be called and integrated by public clouds.
PCEI Reference Architecture and Interface Reference Points
The PCEI Enabler is expected to provide Multi-Domain Interworking capabilities between the following domains:
- The Mobile Network Operator (MNO) Domain
- The Public Cloud (PC) Domain. This includes the following sub-domains:
- The Public Cloud Core (PCC)
- The Public Cloud Edge (PCE)
- The 3rd Party Edge (3PE) Domain
- The Network / Interconnection of Core and Edge (NICEICE) Domain
- The Data Center Infrastructure Facility (DCIFDCF) domain
The following figure shows high-level relationships between the domains:
The PCEI Reference Architecture and the Interface Reference Points (IRP) are shown in the figure below. Note the this figure also provides a component level view of the PCEI Architecture:
Objectives
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