초고속, 초저지연, 초연결의 5G를 기반으로 한 산업용 특화망 사업인 ‘이음(e-Um) 5G’과 이를 위한 KT의 클라우드 기반 Private 5G 서비스 구축을 위한 여정을 소개 드립니다. 본 세션을 통해 AWS 기반 네트워크 코어, 엣지 장비 및 기지국을 통해 다양한 산업에 사설망 서비스를 제공하는 KT Private 5G와 적용 사례를 만나보실 수 있습니다.

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S E O U L | M A Y 3 , 2 0 2 3

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© 2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.
‘ (e-Um) 5G’
KT AWS 5G
AWS
5G
KT

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Telco
“Telco ”
5G/4G on AWS
5G with AWS
Agenda

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AWS Telecom
, , , USE
CASE
AI/ML
,
5G, Edge Enterprise
Transformation
Software-driven
, ,
,
,
Unlocked

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Telco
Telco “Tech-co”
1
2
”As-a-Service”
3
“ ” “Telco ”
5
GTM
4
6

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“ ”
(DevOps)
WAN

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Telco AWS
,
• /
•
•
•
IMS
• 4G/5G
•
•
CORE
• , ,
• /
•
•
BSS
•
• AWS
Outposts
• DU(Distributed
Unit)
RAN
•
•
• E2E
•
•
OSS
( , , )

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Telco Use case:
,
Amazon VPC
/
AWS
On premises
Radio Access Network
Customer CPE
gateway
Internet
Core functions
Spectrum
On premises
Radio Access Network
Customer CPE
gateway
Internet
Spectrum
Core
functions

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: Use cases
/
/
,

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/

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Telco challenges
Telco
5G ,
, 5G , RAN
/ ,
5G
( , ,
/ )
Enterprise challenges
운

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AWS -to-
AWS
Metro centers
AWS regions
Regions
Use cases
Regions
5G networks
Metro centers
5G networks
On premises
AWS Outposts
AWS Storage Gateway
AWS Local Zones
AWS Wavelength
AWS Outposts
AWS Storage Gateway
AWS Local Zones
AWS Wavelength
IoT / robotics
Rugged, Mobile
DDIL* edge
AWS IoT Greengrass
AWS RoboMaker
AWS Snowball Edge
AWS Snowcone
* Denied, disrupted, intermittent, limited
, ,
DDIL* edge
IoT / robotics
Rugged, Mobile
DDIL* edge
AWS IoT Greengrass
AWS RoboMaker
AWS Snowball Edge
AWS Snowcone
* Denied, disrupted, intermittent, limited

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5G/4G on AWS
,
AWS Backbone
AWS Direct Connect
AWS Outposts
CSP Data centers/MSO
AWS Outposts NFVi
5GC – UPF, CU
4G EPC - PGW
AWS region
4G and 5G Core Control Plane,
IMS, OSS/BSS
AZ1 AZ2 AZ3
AWS local zones
AWS Hosted and Operated
Local Zone
5GC – UPF, CU
4G EPC - PGW
CSP 5G/4G Private Networks
Enterprises customer
Private network
Industrial users
AWS Outposts AWS Snow
CSP
network
5G RAN DU
AWS Outposts
Public Network
5G/4G devices
5G/4G consumers
Public network
5G/4G devices
5G/4G consumers
CSP
network
5G RAN DU
3rd Party HW
Amazon EKS-A

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5G with AWS
AWS partner driven
AWS Snow service
5G ISV
5G
Managed service
AWS Private 5G
,
CSP driven Private 5G
Multiple AWS services
5G
AWS 5G
5G
AWS AWS

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5G - Snow
5G RAN, 5G
MEC
AWS Snow
5G RAN + 5G + MEC
5G MEC
5G UPF,
MEC

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Snowball 4G/5G
VPC (optional)
Management tools
(optional)
SAS or
CSP Spectrum
AWS Region
AWS Systems
Manager
AWS
Config
Amazon
CloudWatch
AWS Auto
Scaling
AWS
CloudTrail
Amazon S3
AWS
CloudFormation
Private venue – , ,
SGi (optional)
– User/Control Planes

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AWS Private 5G
-

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AWS Private 5G
/ ,
,

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AWS Private 5G
•
•
•
•
• RU(Radio Unit)
• RU
• SIM
•
•

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VPC
5G on AWS: Hybrid edge
DU
UPF Application
RU
RU
Device
AWS Cloud
Cell Site
Outdoor
Indoor
On premise
Customer
AWS Outposts
CNF CNF/
VNF
AMF SMF
EKS (CNF): 5G Core - CP
EKS (CNF) 5G Core - UP
VPCs
• On premise: RU(Radio Unit)/DU(Distributed Unit), CPE(Customer-
premises Equipment) Gateway
• AWS Outposts on Premise: UPF(User Plane Function)
• AWS : CP(Control Plane), ,
※ 5G RAN,
AWS Direct Connect AWS Transit Gateway
DX Solution Application
Monitoring
Testing
EC2 instance: 5G Auth
AUSF UDM
AWS VPN

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VPC
5G on AWS:
DU
UPF
RU
RU
Device
AWS Cloud
Cell Site
Outdoor
Indoor
On premise
Customer
AMF SMF
EKS (CNF): 5G Core - CP/UP
VPCs
• On premise: RU/DU, CPE Gateway
• AWS : CP/UP, ,
AWS Transit Gateway
DX Solution Application
Monitoring
Testing
EC2 instance: 5G Auth
AUSF UDM
AWS Direct Connect
AWS VPN
5G Router(4.7GHz)
5G CPE(4.7GHz)

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KT Enterprise
5G ?
5G
KT 5G
Agenda

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© 2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.
KT Enterprise

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KT Enterprise
KT B2B , B2B ICT

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KT DX
K T D I G I T A L

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© 2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.
KT Private 5G

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KT Private 5G?
B 2 B / B 2 G P U B L I C 5 G
① 5G
② 5G (Local 5G, 5G)
KT Public
5G 5G
5G , , 5G
Private 5G
5G 5G ( 5G)
/ ∙ /

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5G
5 G B 2 C B 2 B
!
!
!
!
② IoT G/W
G/W
(Zone ) ,
( )
0 ,
App

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5G
5 G B 2 C B 2 B
▪ ( ) B2B
▪ ( ) ( , )
186
249
366
475
18년 19년 20년 21년 22년
0
200
400
600
고객사 수
▪ ( ) B2B
▪ ( ) / /
611
USIM
USIM
O
X

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5G
/ 5 G
L- KT S-
3.42 3.5 3.6 3.7 4.82GHz
4.72
...
S-
26.5 27.3 28.1 28.9 29.5GHz
28GHz
(mmWAVE)
4.7GHz
(sub-6GHz)
유형 운영방식 소요비용 사용절차
Type1
자체
수요
수요기업이자가망설치자로써
수요기업한정서비스제공
전파사용료만
납부
자가망설치자로
신고
-사업계획불필요
Type2
수요기업이기간통신사업자로써
수요기업+협력사등을대상으로
서비스제공
주파수할당대가
+전파사용료
기간통신사업자
로등록
-사업계획필요
Type3
제3자
제공
제3자가기간통신사업자로써
수요기업+협력사등을대상으로
서비스제공

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5G
, ,
고객사 내용 제공/협력기관
벤츠 (자동차) •Private 5G 기반 생산라인 지능화 추진 텔레포니카/에릭슨
e.Go Mobile(전기차) •전기차 생산설비를 5G기반 Industry 4.0 공장으로 전환 추진 보다폰/에릭슨
Lufthansa(항공사) •항공기 격납고에 AR/VR기반 객실 설계 및 항공기 유지보수 보다폰/노키아
고객사 내용 제공/협력기관
지자체 & 중소기업 •지자체 및 중소기업 대상 Local 5G 추진 NTT동서
NEC / 후지쯔 •스마트팩토리 구축 및 타 기업고객대상 서비스 확대 -
Optage(간사이전력통신자회사) •본사 Local 5G 실증랩, 공장내 4K/8K 영상 및 AR기반 실증 Optage

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5G
3 ➔ I T
5G
5G
IT
5G ( )
‘21 1
1 5G (N )
12
5G ( : )
10
6 5G
, 5G 480
‘22 3
‘23 1 , 5G
9 5G
11

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Why 5G
, , ,

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5G #1
5 G D X
40~50
/
/
/
/
5G 3D

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5G #2
4
5G ,
, , AI
AI Vision( / )

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5G #3
/ E N D T O E N D
5G
5G
/

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5G (NMS)
~ ~ 5 G E 2 E ,
AI
E2E
(AI Score)
Plug & Play Plug & Play
5G
/
Plug-In
/

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© 2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.
5G

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Why AWS Cloud?
P R I V A T E 5 G K T A W S
Public/Private 5G SaaS(Marketplace)
5G
Private 5G
DX
LTE
Private Network
X X X

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5G
2 2 K T - A W S - N O K I A 5 G T B
<<KT 5G Test Bed>>
<RU/DU>
5G Core
<Small Cell>
AI Gate
AI Robot 5G office
4.7GHz
4.7GHz
•
• small
start
•
KT 5G
5G
(… )
, (AI)
, DX
(SaaS)
.
AWS Cloud
KT 5G Test Bed ( )

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5G _
A W S ( N O K I A C L O U D P A C K E T C O R E ) V P N
Service Zone
AWS Site-to-Site VPN
VPN
GW
5G Core Zone
VPN UPF
AMF
APC : AUSF, UDM
DN
( )
[Nokia 4.7GHz]
[ ]
(2 3 )
(1 2 )
CNF VNF
Video
Streamer
SMF
Avg 780Mbps, Peak 830Mbps
VPN
GW
EC2 (Elastic Computing Cloud)
/ IaaS
EC2
EC2 (Elastic Computing Cloud)
/ IaaS
EKS (Elastic K8s Service) /
CaaS
ITF
NAT
AWS
…
NCOM
Cloud
Formatio
n
CNF
[ Fortigate]
– AWS IPSec
VPN : 1.2Gbps/
AMF, SMF, UPF CNF
VM 5G (APC) VNF
- (PLMN 00101)
,
/ (VPN) AWS NF

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(CU/DU/RU )
/Hot-spot
5G
Outposts
5G UPF
/

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© 2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.
KT 5G

44. © 2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.
5G
A W S I P W , T Y P E 3 , 5 G
→ /
, 5G
Type3 Biz Model
BM
( , / )
Hybrid Private 5G
IPW
AWS Initial Partner (KDDI )
AWS IPW – KT Enterprise
,
5G

45. © 2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.
AWS-KT IPW
Private 5G
[ ]
AWS IPW
[ ]
( , , )
[IPW ]
/
[ /IPW ]
[IPW /AWS]
,
[IPW /AWS]
/

46. © 2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.
KT/AWS 5G
✓ Cloud-native 5G
✓ 5G
✓
✓ KT & AWS

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감사합니다
© 2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.