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.