Global Optical Fiber Fusion Splicer Industry Market Analysis & Forecast 2018-2023

April 2019 | 88 pages | ID: G8957FAAA4FEN
S&P Consulting

Abstracts

In the Global Optical Fiber Fusion Splicer Industry Market Analysis & Forecast 2018-2023, the revenue is valued at USD XX million in 2017 and is expected to reach USD XX million by the end of 2023, growing at a CAGR of XX% between 2018 and 2023. The production is estimated at XX million in 2017 and is forecasted to reach XX million by the end of 2023, growing at a CAGR of XX% between 2018 and 2023.

It covers Regional Segment Analysis, Type, Appliction, Major Manufactures, Industry Chain Analysis, Competitive Insights and Macroeconomic Analysis.

Global Optical Fiber Fusion Splicer Market: Regional Segment Analysis
North America
Europe
China
Japan
Southeast Asia
India

The Major players reported in the market include:
Fujikura
SEI
Furukawn
INNO
Darkhorse
ILSINTECH
CECT
Jilong Optical Communication
DVP

Global Optical Fiber Fusion Splicer Market: Product Segment Analysis
Single Fiber Fusion Splicer
Ribbon Fiber Fusion Splicer
Special Fiber Fusion Splicer

Global Optical Fiber Fusion Splicer Market: Application Segment Analysis
CATV
Telecom
Others

Reasons for Buying this Report

This report provides pin-point analysis for changing competitive dynamics
It provides a forward looking perspective on different factors driving or restraining market growth
It provides a six-year forecast assessed on the basis of how the market is predicted to grow
It helps in understanding the key product segments and their future
It provides pin point analysis of changing competition dynamics and keeps you ahead of competitors
It helps in making informed business decisions by having complete insights of market and by making in-depth analysis of market segments

Contents

Global Optical Fiber Fusion Splicer Industry Market Analysis & Forecast 2018-2023

CHAPTER 1 OPTICAL FIBER FUSION SPLICER MARKET OVERVIEW

1.1 Product Overview and Scope of Optical Fiber Fusion Splicer
1.2 Optical Fiber Fusion Splicer Market Segmentation by Type in 2016
  1.2.1 Global Production Market Share of Optical Fiber Fusion Splicer by Type in 2016
  1.2.1 Single Fiber Fusion Splicer
  1.2.2 Ribbon Fiber Fusion Splicer
  1.2.3 Special Fiber Fusion Splicer
1.3 Optical Fiber Fusion Splicer Market Segmentation by Application in 2016
  1.3.1 Optical Fiber Fusion Splicer Consumption Market Share by Application in 2016
  1.3.2 CATV
  1.3.3 Telecom
  1.3.4 Others
1.4 Optical Fiber Fusion Splicer Market Segmentation by Regions
  1.4.1 North America
  1.4.2 China
  1.4.3 Europe
  1.4.4 Southeast Asia
  1.4.5 Japan
  1.4.6 India
1.5 Global Market Size (Value) of Optical Fiber Fusion Splicer (2013-2023)
  1.5.1 Global Product Sales and Growth Rate (2013-2023)
  1.5.2 Global Product Revenue and Growth Rate (2013-2023)

CHAPTER 2 GLOBAL ECONOMIC IMPACT ON OPTICAL FIBER FUSION SPLICER INDUSTRY

2.1 Global Macroeconomic Environment Analysis
  2.1.1 Global Macroeconomic Analysis
  2.1.2 Global Macroeconomic Environment Development Trend
2.2 Global Macroeconomic Environment Analysis by Regions

CHAPTER 3 GLOBAL OPTICAL FIBER FUSION SPLICER MARKET COMPETITION BY MANUFACTURERS

3.1 Global Optical Fiber Fusion Splicer Production and Share by Manufacturers (2016 and 2017)
3.2 Global Optical Fiber Fusion Splicer Revenue and Share by Manufacturers (2016 and 2017)
3.3 Global Optical Fiber Fusion Splicer Average Price by Manufacturers (2016 and 2017)
3.4 Manufacturers Optical Fiber Fusion Splicer Manufacturing Base Distribution, Production Area and Product Type
3.5 Optical Fiber Fusion Splicer Market Competitive Situation and Trends
  3.5.1 Optical Fiber Fusion Splicer Market Concentration Rate
  3.5.2 Optical Fiber Fusion Splicer Market Share of Top 3 and Top 5 Manufacturers
  3.5.3 Mergers & Acquisitions, Expansion

CHAPTER 4 GLOBAL OPTICAL FIBER FUSION SPLICER PRODUCTION, REVENUE (VALUE) BY REGION (2013-2018)

4.1 Global Optical Fiber Fusion Splicer Production by Region (2013-2018)
4.2 Global Optical Fiber Fusion Splicer Production Market Share by Region (2013-2018)
4.3 Global Optical Fiber Fusion Splicer Revenue (Value) and Market Share by Region (2013-2018)
4.4 Global Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
4.5 North America Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
  4.5.1 North AmericaOptical Fiber Fusion SplicerProduction and Market Share by Manufacturers
  4.5.2 North AmericaOptical Fiber Fusion SplicerProduction and Market Share by Type
  4.5.3 North AmericaOptical Fiber Fusion SplicerProduction and Market Share by Application
4.6 Europe Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
  4.6.1 EuropeOptical Fiber Fusion SplicerProduction and Market Share by Manufacturers
  4.6.2 Europe Optical Fiber Fusion Splicer Production and Market Share by Type
  4.6.3 Europe Optical Fiber Fusion Splicer Production and Market Share by Application
4.7 China Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
  4.7.1 ChinaOptical Fiber Fusion SplicerProduction and Market Share by Manufacturers
  4.7.2 China Optical Fiber Fusion Splicer Production and Market Share by Type
  4.7.3 China Optical Fiber Fusion Splicer Production and Market Share by Application
4.8 Japan Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
  4.8.1 Japan Optical Fiber Fusion Splicer Production and Market Share by Manufacturers
  4.8.2 Japan Optical Fiber Fusion Splicer Production and Market Share by Type
  4.8.3 Japan Optical Fiber Fusion Splicer Production and Market Share by Application
4.9 Southeast Asia Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
  4.9.1 Southeast Asia Optical Fiber Fusion Splicer Production and Market Share by Manufacturers
  4.9.2 Southeast Asia Optical Fiber Fusion Splicer Production and Market Share by Type
  4.9.3 Southeast Asia Optical Fiber Fusion Splicer Production and Market Share by Application
4.10 India Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
  4.10.1 India Optical Fiber Fusion Splicer Production and Market Share by Manufacturers
  4.10.2 India Optical Fiber Fusion Splicer Production and Market Share by Type
  4.10.3 India Optical Fiber Fusion Splicer Production and Market Share by Application

CHAPTER 5 GLOBAL OPTICAL FIBER FUSION SPLICER SUPPLY (PRODUCTION), CONSUMPTION, EXPORT, IMPORT BY REGIONS (2013-2018)

5.1 Global Optical Fiber Fusion Splicer Consumption by Regions (2013-2018)
5.2 North America Optical Fiber Fusion Splicer Production, Consumption, Export, Import by Regions (2013-2018)
5.3 Europe Optical Fiber Fusion Splicer Production, Consumption, Export, Import by Regions (2013-2018)
5.4 China Optical Fiber Fusion Splicer Production, Consumption, Export, Import by Regions (2013-2018)
5.5 Japan Optical Fiber Fusion Splicer Production, Consumption, Export, Import by Regions (2013-2018)
5.6 Southeast Asia Optical Fiber Fusion Splicer Production, Consumption, Export, Import by Regions (2013-2018)
5.7 India Optical Fiber Fusion Splicer Production, Consumption, Export, Import by Regions (2013-2018)

CHAPTER 6 GLOBAL OPTICAL FIBER FUSION SPLICER PRODUCTION, REVENUE (VALUE), PRICE TREND BY TYPE

6.1 Global Optical Fiber Fusion Splicer Production and Market Share by Type (2013-2018)
6.2 Global Optical Fiber Fusion Splicer Revenue and Market Share by Type (2013-2018)
6.3 Global Optical Fiber Fusion Splicer Price by Type (2013-2018)
6.4 Global Optical Fiber Fusion Splicer Production Growth by Type (2013-2018)

CHAPTER 7 GLOBAL OPTICAL FIBER FUSION SPLICER MARKET ANALYSIS BY APPLICATION

7.1 Global Optical Fiber Fusion Splicer Consumption and Market Share by Application (2013-2018)
7.2 Global Optical Fiber Fusion Splicer Revenue and Market Share by Type (2013-2018)
7.3 Global Optical Fiber Fusion Splicer Consumption Growth Rate by Application (2013-2018)
7.4 Market Drivers and Opportunities
  7.4.1 Potential Applications
  7.4.2 Emerging Markets/Countries

CHAPTER 8 GLOBAL OPTICAL FIBER FUSION SPLICER MANUFACTURERS ANALYSIS

8.1 Fujikura
  8.1.1 Company Basic Information, Manufacturing Base and Competitors
  8.1.2 Product Type, Application and Specification
  8.1.3 Production, Revenue, Price and Gross Margin (2013-2018)
  8.1.4 Business Overview
8.2 SEI
  8.2.1 Company Basic Information, Manufacturing Base and Competitors
  8.2.2 Product Type, Application and Specification
  8.2.3 Production, Revenue, Price and Gross Margin (2013-2018)
  8.2.4 Business Overview
8.3 Furukawn
  8.3.1 Company Basic Information, Manufacturing Base and Competitors
  8.3.2 Product Type, Application and Specification
  8.3.3 Production, Revenue, Price and Gross Margin (2013-2018)
  8.3.4 Business Overview
8.4 INNO
  8.4.1 Company Basic Information, Manufacturing Base and Competitors
  8.4.2 Product Type, Application and Specification
  8.4.3 Production, Revenue, Price and Gross Margin (2013-2018)
  8.4.4 Business Overview
8.5 Darkhorse
  8.5.1 Company Basic Information, Manufacturing Base and Competitors
  8.5.2 Product Type, Application and Specification
  8.5.3 Production, Revenue, Price and Gross Margin (2013-2018)
  8.5.4 Business Overview
8.6 ILSINTECH
  8.6.1 Company Basic Information, Manufacturing Base and Competitors
  8.6.2 Product Type, Application and Specification
  8.6.3 Production, Revenue, Price and Gross Margin (2013-2018)
  8.6.4 Business Overview
8.7 CECT
  8.7.1 Company Basic Information, Manufacturing Base and Competitors
  8.7.2 Product Type, Application and Specification
  8.7.3 Production, Revenue, Price and Gross Margin (2013-2018)
  8.7.4 Business Overview
8.8 Jilong Optical Communication
  8.8.1 Company Basic Information, Manufacturing Base and Competitors
  8.8.2 Product Type, Application and Specification
  8.8.3 Production, Revenue, Price and Gross Margin (2013-2018)
  8.8.4 Business Overview
8.9 DVP
  8.9.1 Company Basic Information, Manufacturing Base and Competitors
  8.9.2 Product Type, Application and Specification
  8.9.3 Production, Revenue, Price and Gross Margin (2013-2018)
  8.9.4 Business Overview

CHAPTER 9 OPTICAL FIBER FUSION SPLICER MANUFACTURING COST ANALYSIS

9.1 Optical Fiber Fusion Splicer Key Raw Materials Analysis
  9.1.1 Key Raw Materials
  9.1.2 Price Trend of Key Raw Materials
  9.1.3 Key Suppliers of Raw Materials
  9.1.4 Market Concentration Rate of Raw Materials
9.2 Proportion of Manufacturing Cost Structure
  9.2.1 Raw Materials
  9.2.2 Labor Cost
  9.2.3 Manufacturing Expenses
9.3 Manufacturing Process Analysis of Optical Fiber Fusion Splicer

CHAPTER 10 INDUSTRIAL CHAIN, SOURCING STRATEGY AND DOWNSTREAM BUYERS

10.1 Optical Fiber Fusion Splicer Industrial Chain Analysis
10.2 Upstream Raw Materials Sourcing
10.3 Raw Materials Sources of Optical Fiber Fusion Splicer Major Manufacturers in 2016
10.4 Downstream Buyers

CHAPTER 11 MARKETING STRATEGY ANALYSIS, DISTRIBUTORS/TRADERS

11.1 Marketing Channel
  11.1.1 Direct Marketing
  11.1.2 Indirect Marketing
  11.1.3 Marketing Channel Development Trend
11.2 Market Positioning
  11.2.1 Pricing Strategy
  11.2.2 Brand Strategy
  11.2.3 Target Client
11.3 Distributors/Traders List

CHAPTER 12 MARKET EFFECT FACTORS ANALYSIS

12.1 Technology Progress/Risk
  12.1.1 Substitutes Threat
  12.1.2 Technology Progress in Related Industry
12.2 Consumer Needs/Customer Preference Change
12.3 Economic/Political Environmental Change

CHAPTER 13 GLOBAL OPTICAL FIBER FUSION SPLICER MARKET FORECAST (2018-2023)

13.1 Global Optical Fiber Fusion Splicer Production, Revenue Forecast (2018-2023)
13.2 Global Optical Fiber Fusion Splicer Production, Consumption Forecast by Regions (2018-2023)
13.3 Global Optical Fiber Fusion Splicer Production Forecast by Type (2018-2023)
13.4 Global Optical Fiber Fusion Splicer Consumption Forecast by Application (2018-2023)
13.5 Optical Fiber Fusion Splicer Price Forecast (2018-2023)

CHAPTER 14 APPENDIX

List Of Tables

LIST OF TABLES AND FIGURES

Figure Picture of Optical Fiber Fusion Splicer
Figure Global Production Market Share of Optical Fiber Fusion Splicer by Ribbon Fiber Fusion Splicer016
Figure Product Picture of Type I
Table Major Manufacturers of Type I
Figure Product Picture of Type II
Table Major Manufacturers of Type II
Figure Product Picture of Type III
Table Major Manufacturers of Type III
Table Optical Fiber Fusion Splicer Consumption Market Share by Application in 2016
Figure CATV Examples
Figure Telecom Examples
Figure Others Examples
Figure North America Optical Fiber Fusion Splicer Revenue (Million USD) and Growth Rate (2013-2023)
Figure Europe Optical Fiber Fusion Splicer Revenue (Million USD) and Growth Rate (2013-2023)
Figure China Optical Fiber Fusion Splicer Revenue (Million USD) and Growth Rate (2013-2023)
Figure Japan Optical Fiber Fusion Splicer Revenue (Million USD) and Growth Rate (2013-2023)
Figure Southeast Asia Optical Fiber Fusion Splicer Revenue (Million USD) and Growth Rate (2013-2023)
Figure India Optical Fiber Fusion Splicer Revenue (Million USD) and Growth Rate (2013-2023)
Figure Global Optical Fiber Fusion Splicer Revenue (Million UDS) and Growth Rate (2013-2023)
Table Global Optical Fiber Fusion Splicer Capacity of Key Manufacturers (2016 and 2017)
Table Global Optical Fiber Fusion Splicer Capacity Market Share by Manufacturers (2016 and 2017)
Figure Global Optical Fiber Fusion Splicer Capacity of Key Manufacturers in 2016
Figure Global Optical Fiber Fusion Splicer Capacity of Key Manufacturers in 2017
Table Global Optical Fiber Fusion Splicer Production of Key Manufacturers (2016 and 2017)
Table Global Optical Fiber Fusion Splicer Production Share by Manufacturers (2016 and 2017)
Figure 2015 Optical Fiber Fusion Splicer Production Share by Manufacturers
Figure 2016 Optical Fiber Fusion Splicer Production Share by Manufacturers
Table Global Optical Fiber Fusion Splicer Revenue (Million USD) by Manufacturers (2016 and 2017)
Table Global Optical Fiber Fusion Splicer Revenue Share by Manufacturers (2016 and 2017)
Table 2015 Global Optical Fiber Fusion Splicer Revenue Share by Manufacturers
Table 2016 Global Optical Fiber Fusion Splicer Revenue Share by Manufacturers
Table Global Market Optical Fiber Fusion Splicer Average Price of Key Manufacturers (2016 and 2017)
Figure Global Market Optical Fiber Fusion Splicer Average Price of Key Manufacturers in 2016
Table Manufacturers Optical Fiber Fusion Splicer Manufacturing Base Distribution and Sales Area
Table Manufacturers Optical Fiber Fusion Splicer Product Type
Figure Optical Fiber Fusion Splicer Market Share of Top 3 Manufacturers
Figure Optical Fiber Fusion Splicer Market Share of Top 5 Manufacturers
Table Global Optical Fiber Fusion Splicer Capacity by Regions (2013-2018)
Figure Global Optical Fiber Fusion Splicer Capacity Market Share by Regions (2013-2018)
Figure Global Optical Fiber Fusion Splicer Capacity Market Share by Regions (2013-2018)
Figure 2015 Global Optical Fiber Fusion Splicer Capacity Market Share by Regions
Table Global Optical Fiber Fusion Splicer Production by Regions (2013-2018)
Figure Global Optical Fiber Fusion Splicer Production and Market Share by Regions (2013-2018)
Figure Global Optical Fiber Fusion Splicer Production Market Share by Regions (2013-2018)
Figure 2015 Global Optical Fiber Fusion Splicer Production Market Share by Regions
Table Global Optical Fiber Fusion Splicer Revenue by Regions (2013-2018)
Table Global Optical Fiber Fusion Splicer Revenue Market Share by Regions (2013-2018)
Table 2015 Global Optical Fiber Fusion Splicer Revenue Market Share by Regions
Table Global Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table North America Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table Europe Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table China Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table Japan Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table Southeast Asia Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table India Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table Global Optical Fiber Fusion Splicer Consumption Market by Regions (2013-2018)
Table Global Optical Fiber Fusion Splicer Consumption Market Share by Regions (2013-2018)
Figure Global Optical Fiber Fusion Splicer Consumption Market Share by Regions (2013-2018)
Figure 2015 Global Optical Fiber Fusion Splicer Consumption Market Share by Regions
Table North America Optical Fiber Fusion Splicer Production, Consumption, Import & Export (2013-2018)
Table Europe Optical Fiber Fusion Splicer Production, Consumption, Import & Export (2013-2018)
Table China Optical Fiber Fusion Splicer Production, Consumption, Import & Export (2013-2018)
Table Japan Optical Fiber Fusion Splicer Production, Consumption, Import & Export (2013-2018)
Table Southeast Asia Optical Fiber Fusion Splicer Production, Consumption, Import & Export (2013-2018)
Table India Optical Fiber Fusion Splicer Production, Consumption, Import & Export (2013-2018)
Table Global Optical Fiber Fusion Splicer Production by Type (2013-2018)
Table Global Optical Fiber Fusion Splicer Production Share by Type (2013-2018)
Figure Production Market Share of Optical Fiber Fusion Splicer by Type (2013-2018)
Figure 2015 Production Market Share of Optical Fiber Fusion Splicer by Type
Table Global Optical Fiber Fusion Splicer Revenue by Type (2013-2018)
Table Global Optical Fiber Fusion Splicer Revenue Share by Type (2013-2018)
Figure Production Revenue Share of Optical Fiber Fusion Splicer by Type (2013-2018)
Figure 2015 Revenue Market Share of Optical Fiber Fusion Splicer by Type
Table Global Optical Fiber Fusion Splicer Price by Type (2013-2018)
Figure Global Optical Fiber Fusion Splicer Production Growth by Type (2013-2018)
Table Global Optical Fiber Fusion Splicer Consumption by Application (2013-2018)
Table Global Optical Fiber Fusion Splicer Consumption Market Share by Application (2013-2018)
Figure Global Optical Fiber Fusion Splicer Consumption Market Share by Application in 2016
Table Global Optical Fiber Fusion Splicer Consumption Growth Rate by Application (2013-2018)
Figure Global Optical Fiber Fusion Splicer Consumption Growth Rate by Application (2013-2018)
Table Fujikura Basic Information, Manufacturing Base, Production Area and Its Competitors
Table Fujikura Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table Fujikura Optical Fiber Fusion Splicer Market Share (2013-2018)
Table SEI Basic Information, Manufacturing Base, Production Area and Its Competitors
Table SEI Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table SEI Optical Fiber Fusion Splicer Market Share (2013-2018)
Table Furukawn Basic Information, Manufacturing Base, Production Area and Its Competitors
Table Furukawn Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table Furukawn Optical Fiber Fusion Splicer Market Share (2013-2018)
Table INNO Basic Information, Manufacturing Base, Production Area and Its Competitors
Table INNO Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table INNO Optical Fiber Fusion Splicer Market Share (2013-2018)
Table Darkhorse Basic Information, Manufacturing Base, Production Area and Its Competitors
Table Darkhorse Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table Darkhorse Optical Fiber Fusion Splicer Market Share (2013-2018)
Table ILSINTECH Basic Information, Manufacturing Base, Production Area and Its Competitors
Table ILSINTECH Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table ILSINTECH Optical Fiber Fusion Splicer Market Share (2013-2018)
Table CECT Basic Information, Manufacturing Base, Production Area and Its Competitors
Table CECT Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table CECT Optical Fiber Fusion Splicer Market Share (2013-2018)
Table Jilong Optical Communication Basic Information, Manufacturing Base, Production Area and Its Competitors
Table Jilong Optical Communication Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table Jilong Optical Communication Optical Fiber Fusion Splicer Market Share (2013-2018)
Table DVP Basic Information, Manufacturing Base, Production Area and Its Competitors
Table DVP Optical Fiber Fusion Splicer Production, Revenue, Price and Gross Margin (2013-2018)
Table DVP Optical Fiber Fusion Splicer Market Share (2013-2018)
Table Production Base and Market Concentration Rate of Raw Material
Figure Price Trend of Key Raw Materials
Table Key Suppliers of Raw Materials
Figure Manufacturing Cost Structure of Optical Fiber Fusion Splicer
Figure Manufacturing Process Analysis of Optical Fiber Fusion Splicer
Figure Optical Fiber Fusion Splicer Industrial Chain Analysis
Table Raw Materials Sources of Optical Fiber Fusion Splicer Major Manufacturers in 2016
Table Major Buyers of Optical Fiber Fusion Splicer
Table Distributors/Traders List
Figure Global Optical Fiber Fusion Splicer Production and Growth Rate Forecast (2018-2023)
Figure Global Optical Fiber Fusion Splicer Revenue and Growth Rate Forecast (2018-2023)
Table Global Optical Fiber Fusion Splicer Production Forecast by Regions (2018-2023)
Table Global Optical Fiber Fusion Splicer Consumption Forecast by Regions (2018-2023)
Table Global Optical Fiber Fusion Splicer Production Forecast by Type (2018-2023)
Table Global Optical Fiber Fusion Splicer Consumption Forecast by Application (2018-2023)

COMPANIES MENTIONED

Fujikura; SEI; Furukawn; INNO; Darkhorse; ILSINTECH; CECT; Jilong Optical Communication; DVP