Purpose

Duplicate the environment of OSC Lab. in New Jersey.

Focus on O-DU integration and Security requirementssecurity tests.

Status

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• Ongoing installation of O-CU.
• Ongoing installation of free5GC.
• Finalization of RIC platform.
• ODUDU integration is the top priority. O-DU-Low and O-DU High Integration (F I Rel.) is with Intel and Radisys are ongoing.Currently, O-DU integration is the top priority
• Installation of Radisys O-CU Binary is ongoing.
• VIAVI TM500 is available.
• RIC Test is ready to use.

Access

Access is limited, and resource sharing is not yet available.

For lab access, please send an e-mail to the lab contact, ; provide , your name, email, business affiliation if any, and reason for access. This is often in relation to an OSC project (Projects)  and therefore is facilitated through the Project Technical Lead (PTL).

Contact:     Professor Ray-Guang Cheng, National Taiwan University of Science and Technology (NTUST)

Email:         crg@gappscrg@mail.ntust.edu.tw

Diagram

Lab 1 - NTUST Lab

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Lab 2 - NYCU Lab

TBA

Lab 3 - CHT Lab

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Lab 4 - Auray Lab

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OSC Taiwan Lab

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. Elements

Physical Servers

Virtual Machines

Software Deployment Allocations

O-DU (High and Low)

The integration of O-DU Low (FlexRAN 21.0311) and O-DU High in Rel. F I is ongoing.

O-CU

The installation of commercial O-CU provided by Radysis is ongoingOpenAirInterface (OAI) 2022 w40 CU is done.

Partial integration of OSC O-DU with High and OAI CU is done. Registration Complete procedure is passed.

The installation of commercial O-CU provided by Radysis is ongoing.

Near-RT RIC

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Current Status(Feb 21, 2024)

• Deployment:
  • Rel. H Near-RT RIC is deployed in an OpenStack VM.
  • Rel. I Near-RT RIC is

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• • deployed in an OpenStack

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• • VM.
• Integration:
  • E2 Interface:
    • Integration between Rel. F Near-RT RIC and VIAVI RIC Test (v1.8).
      
      •  E2 Setup Procedure
      •  RIC Subscription Procedure
      •  RIC Indication Procedure

5G Core

free5GC by NYCU, Taiwan, is tested.

SABox by Nokia Lab., France, is used.

Software Simulators

Viavi VIAVI TeraVM RIC Tester v. 1.4, 8 is used as the RAN simulator for emulating the E2 Nodes for Near-RT RIC integration test. 

Hardware Simulations

Viavi TM500 is provided in NTUST Lab. , ChungHwa Telecom (CHT) Lab., and Auray Lab. for O-DU testing testing (the same as that used in OSC New Jersey Lab.)

Specialty Hardware

Nokia IXR 7250 Fronthaul Gateway is used (the same as that used in OSC New Jersey Lab.)

UpiSpace Fronthaul Gateway is used.

Foxconn Indoor Foxconn Indoor O-RU (RPQN-7801, 3.7-3.8GHz 4T4R).