Internet in Korea Dr. Yoon, Byeong-Nam Vice President N C A, Korea.
-
date post
22-Dec-2015 -
Category
Documents
-
view
226 -
download
4
Transcript of Internet in Korea Dr. Yoon, Byeong-Nam Vice President N C A, Korea.
Internet in Korea
Dr. Yoon, Byeong-Nam Vice President N C A, Korea
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Contents
Telecom Status in Korea Korea Info Infrastructure Future Plan of Info Infra
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Telecom Status in Korea
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Telecommunication Statistics•Population : 47Mil., 2001
Millio
n
0
5
10
15
20
25
30
1997 1998 1999 2000 2001
MobileTelephoneInternet 2
3
27
20X
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
REVENUEB
i llion
dollars
10
20
25
1996 1997 1998 1999 2001
Wireless 14
Total 24
Wired 10
0
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Internet Users in Korea
Million
21.4
0
5
10
15
20
25
1994 1996 1998 2000 2002
year
2001
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
High Speed Internet Subscriber
0
1
2
3
4
5
6
7
1998 1999 2000 2001
6 million, June,2001
ADSL 4
CATV 2
Total 6
Millio
n
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Survey Report of High speed internet
By Netvalue,U.S.A How many High speed internet at home? What services?
The survey period: Dec,2000 ~ Feb,2001
The 11 countries: Korea, China, U.S.A, U.K, France, Germany,
Japan, Singapore ,Denmark, Spain,Hong Kong,Taiwan
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
High speed internet(%)by Netvalue
Hong Kong
0.400.2N/A0.2China
0.400.50.32.3U.K
3.101.10.21.8Spain
5.002.20.12.7Germany
5.802.403.4Denmark
6.001.70.34.0France
6.202.60.13.5Taiwan
7.100.5N/A6.6Singapore 8.101.20.97.6
11.10.22.80.57.6
U.S.A
57.3038.60.118.6Korea
TotalT1ADSLSatelliteCableCOUNTRY
High Speed(~Mbps) Internet at Home Netvalue, Feb 2001
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
High Speed Services (%) by Netvalue
China
Taiwan
Germany
Denmark
U.KFrance
U.SSingapore
Spain
Korea
GamesAudio-Video4.7
73.935.0
8.6
4.833.8
54.1
32.05.8
29.51.9
25.34.1
23.82.9
23.01.8
21.612.4
21.64.910.9
Hong Kong
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Broadband Internet Service
Video On Demand 3D-Game Tele-Immersion High Quality Internet Broadcasting Internet Education Mobile Internet Services
M-Messaging M-Location Service M-Commerce
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Paradigm Shift toward All-IP
Telephone
Internet
CellularPhone
IP Infra
PSTN
Wireless
IP Packet
Telephone
Internet
TV, Radio
CellularPhone
The 2nd Wave The 3rd Wave
TV,Radio Radio Wave
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Korea Info Infrastructure
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
History
• 1992.1 Launch KII project• 1995.2 Trial of ACE 64 (10G) system• 1995.7 ATM Network Test Bed • 1998.10 1st delivery of ACE64(10G) • 1999.1 Kick off MPLS Project• 1999.12 1st delivery of ACE256(40G)• 2000.7 The commercial service (ATM)• 2001.12 1st delivery of ACE 2000(160G)• 2001.12 MPLS over ATM Network
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
High Speed Internet Infrastructure
Optical fiber• 71,167 Km• 19 BU$• Access 144 cities.
1995 - 2000
ATM• Core : 272• Edge : 188• Total : 460
Optical Network
ATM Switch
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
High Speed Backbone Network
ATM Switch• ATM Switch System -ACE 2000 (160Gbps), -ACE256 (40Gbps), -ACE64 (10Gbps) • Supplier company - LG Telecom - Samsung - Hanhwa - Deawoo - Daeyoung
• Total 272 systems
Optical Network
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
High Speed Access Network
ATM Switch • ATM Access node - MSS-II(5G) - CANS(5G)
• Supplier company - LG Telecom
• Total 188 systems
Optical Network
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Ocean submarine cable
CHINA U.S.A
Japan
(40G)
(61G)
(61G)
(10G)JeJu island
Korea
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
ADSL CPEADSL CPE
I
PCI
PC Card Type
Ethernet10Base-T
ATMF 25M
Central OfficeCentral Office
•By Hanaro telecom & Korea telecom
ADSL Service Solution
Set Top Box Type
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
• Speed: 1 Mbps to 10 Mbps• Company: Dain telecom, Wide link Co.,
Home PNA Service Solution
Laptop Computer
Home gateway
RJ 11
Network Camera
Web Phone
PSTN
Printer
Camera Scanner
TV Set-Top Box
Multimedia PC
Phone Line Network
Phone
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
PLC Service Solution at Home
EPN
EPN
S/BS/B
Internet
110-220V 3φ
22.9KV 3φ
House S/B : Switch Band
EPN : Ethernet PLC NIC
Ethernet PLC Hub
Router
Apartment
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
PLC Bandwidth Capability
Equipment
Access PLC hub ,
Router
HomePLC
interface Card
Network
2 ~ 10 / Over 2
10 / 0.5
2 / up to 2
Mbps / Km
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Future PlanOf
Korea Info Infrastructure
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Access Network Bandwidth
Trend
0
5
10
15
20
2000 2001 2003 2005
1.8
20
7.7
2.4
Mbps
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
Home Networking Trend
0
10
20
30
40
50
60
70
1999 2001 2003 2005
Home RF45M~155M
10M Home PNA20M Blue Tooth
1M Home PNA1M Blue Tooth
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
KII Future Optical Internet
0
200
400
600
800
1000
1200
1400
2000 2001 2002 2003 2004 2005
1.3T DWDM1.3T OXC10GBE
ACE256(40G)
ACE200(160G)
640G DWDM80G Router
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
KII Future 2005 At Home
High Speed Subscriber :2Mbps to 1Gbps Total 32M People/49MP = 65%
FTTC/FTTH 6Million Subscribers xDSL 12M HFC 8M IMT2000 5M B-WLL, SAT1M
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
KII Future 2005 At Office
FTTO: 14K BLDG / 16K BLDG = 88%
High Speed Subscriber: 2Mbps up to 1Gbps
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
KII Future High Speed Service
0
5
10
15
20
2001 2003 2005
Low SpeedVOD (300K)
SAT(Ku)HTTC+LANHFCADSL
SAT (Ka)HFTC + GbEHTTO + GbEHFCVDSLADSL
FTTHSAT (Ka)HFTC + GbEHTTO + GbEHFCVDSLADSL
DTV VOD(6M)
HDTV VOD(20M)
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
KII Future Gigabit into Home
#200
#1
C E L Lp le x
HomeNode
Switch
GBE
#1
#25 #15
#1
DWDM
DWDM
100BaseT
Set Top Box
C E L Lp le x
GBE
NOCC E L Lp le x
ServerFarmCDN
Wireless Internet
Global IPv6 Summit In Korea, July 4th 2001 NCA Korea
0
1
2
3
4
5
6
2001 2002 2003 2004 2005
4
5 5
3 3
Billion US $ Total 20Bil.$
KII Future Budget Plan
THANK YOU