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2015년 3월 24일
PAN(PLC Area Network)
Main Production PAN
Smart Grid Ubiquitous Wi-Fi
Intelligent power,
Smart City backbone Networks
4G Social safety Networks CCTV
AMI automatic meter reading
etc.
The Concept of PAN
• PAN technology is able to provide cost-effective method without public network or high-cost construction.
• PAN technology has been certified at Salon International des Inventions Geneve.
• Secure a private network, using with OPSW, CPSW technologies.
• Provide cost-effective method to install various Application Network like WiFi Service, CCTV network.
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Concept Diagram of PAN
Reach : Max 20Km
OPSW
GBE
backbone network
OLT
PAN Terminal
S
• Point-Multipoint communication over a single fiber • Every ONT/ONU assigned a timeslot(TDM channel) • Data encapsulation in MAC-level frame • Ranging needed for synchronization
DS: 2.5Gb/s @ 1490(1550)nm
US: 1.25Gb/s @ 1310nm
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PAN Network Concept
PAN Terminal Equipment
PAN Terminal Equipmen
IP Camera
PAN Terminal
PAN Terminal Equipment
PAN Terminal Equipment
PAN Terminal Equipment
S
WiFi AP
PAN Terminal Equipment OPSW 5G Backbone Network
desired effect performance improvement, cost reduction : bandwidth and long-reach characteristics improved 3 times, reducing CAPEX and construction period by 50%. Additional Biz Model and advanced monitoring system for common use using New Suspension Wire To increase the utility of DCU, physically isolated Smart Grid Networkfor security.
distribute power OPGW grid OPSW(Optical PLC Smart-grid Wire) A type main backbone network OPLC(Optical & PLC Local Cable) B type DCU and PAN(PLC Area Network) CPSW(Composite PLC Suspension Wire) C type circle or square local line PLC coupler or activity IM(impedance matching) development
PAN(PLC Area Network) Services
PAN-OPSW
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CPSW circle type
차량충돌 진동감시
배전자동화 전력설비감시
영상감시
화재감시
무단설치 공가관리
풍력 스마트그리드
플랫홈
조력 전기차
기타
태양광 AMR
광 PLC
OPSW
OPSW PLC Equipment
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A sample of PAN ( Rotary, Relay, Termial )
Terminal
Relay
Rotary
Cell Cell
Cell
Cell
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8
METRO MESH Architecture
WiFi
MEA
MEA
802.11
4.
9GH
z
2.
4GH
z
MEA:Mesh enabled Architecture 8
• Application – Providing WiFi service.
– Total 48 APes.
– Bandwidth : about 20Mbps per AP.
– Providing 5Mbps for about 200 customers cuncurrently.
– Service WiFi for about 2,000 subscribers
• Extendable – Extend network facilities for about 10 times, on conditions keep the topology
– 480 Apes.
– Bandwidth : about 20Mbps per AP.
– Providing 5Mbps for about 2,000 customers cuncurrently.
– Service WiFi for about 20,000 subscribers
A sample of PAN ( Rotary, Relay, Termial )
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• 1 Rotary – Connect PAN to outbound network
– 1 outbound, 4 inbound interface
– Application Equipments like WiFi AP, camera, etc.
– Equipment List for this sample case. • 12 Splitters, 1 PAN Terminal (1 WiFi AP )
• PLC nodes : 3 PAN Terminal ( 3 WiFi AP )
• 7 Relay – Relay PAN network.
– Application Equipments like WiFi AP, camera, etc.
– Equipment List for this sample case. • 2 Splitters, 1 PAN Terminal (1 WiFi AP )
• PLC nodes : 3 PAN Terminal ( 3 WiFi AP )
A sample of PAN ( Rotary, Relay, Termial )
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• 4 Terminal – Terminate PAN network.
– Application Equipments like WiFi AP, camera, etc.
– Equipment List for this sample case. • 2 Splitters, 1 PAN Terminal (1 WiFi AP )
• PLC nodes : 3 PAN Terminal ( 3 WiFi AP )
• Total Equipment List for this sample case – Equipment List for this sample case.
• 48 PAN Terminals
• 22 Splitters
• 4, 4x2+2=10, 8x5 =40, total 54 DCPes
• 48 Wifi AP
A sample of PAN ( Rotary, Relay, Termial )
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The concept of Optic Area
• Connect 3 APes ( about 50Mbps)
• Dualization network with 2 pairs of 4 cores.
• Using Passive Splitter.
• 2.5Gbps &1.25Gbps per 1 Core
• Using 1:4 Splitter for PAN Terminal
• Max 3.2km
• Specification brief – ITU-T G.984 compliant
– Wavelength: Up(1310nm)/Down(1490nm)
– Splitting Ratio: Max 1:64
– System Range: Max 20Km
– Security, Encryption
– Ranging, Flexible DBA
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The concept of PLC Area
• Provide Max. 300Mbps bandwidth.
• Connect 3 APes ( about 50Mbps)
• Provide L3 Level QoS
• Maximizing network performance with DCP
• Can be applied for max 1km
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The strong point of PAN
PAN-WiFi Cellular Network Standard Infra
Installation Cost Low Private High
Maintenance
Cost Very Low High Low
Security Independent private security Public Network Independent private security
Extendable Very easy to extend nodes Public Need to same installation
Bandwidth 50~100Mbps 1~20Mbps 100Mbps~1Gbps
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Thank You!
Main Production PLC PAN Smart Grid Ubiquitous Wi-Fi Intelligent power, Smart City backbone Networks 4G Social safety Networks CCTV AMI remote automatic meter reading etc.
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