家庭宽带：家庭宽带技术

随着COVID-19的爆发，数字技术的使用激增，成为家庭中各种数字应用的重要促成因素，例如电话会议、在线教育、4K/8K超高清视频，以及VR/AR游戏，宽带网络定位为

这份报告考察了家庭宽带市场，概述了欧洲的 FTTH/B、欧洲的趋势、家庭宽带的重要性、FTTR 的优势、用例以及家庭宽带技术的其他趋势、未来前景等.

内容

第 1 章执行摘要

第 2 章欧洲 FTTH/B 概述

• 固定宽带技术和平均下载/上传速度
• FTTH 解决方案取得巨大成功：各国政府全面参与欧洲的 FTTH 加速
• FTTH/B 入户在欧洲通过
• FTTH/B 捕获
• 2021 年 12 月欧洲排名
• 到 2026 年的欧洲预测：整个生态系统加强对全光纤连接的承诺，加速部署和采用
• 欧洲确认的主要趋势

第 3 章为什么家庭宽带很重要

• 家庭宽带：从娱乐中心到多功能中心
• 千兆宽带需求激增
• 新宽带场景的增强需要增强的家庭宽带能力
• 家庭经常面临室内 WiFi 网络覆盖问题

第 4 章什么是 FTTR（光纤到房间）？

• 什么是 FTTR？
• 两个 FTTR 技术解决方案
• FTTR 技术的优势
• FTTR 技术：提高家庭宽带质量
• FTTR 解决方案：帮助运营商加强报价差异化
• 将 FTTR 引入新旧建筑
• 家庭 FTTR：用例
• 中小企业的 FTTR：用例

第 5 章其他家庭宽带技术

• WI-FI 网状网络
• BPL
• LiFi
• 各种家庭网络技术的比较

第6章FTTR技术的未来展望

Summary

The outbreak of the pandemic has led to an inevitable surge in the use of digital technologies and placed broadband networks as a key enabler for various digital applications in home, including teleconference, online education, 4K / 8K ultra-high definition video, VR / AR games, etc.

Since then, the typical requirements of the connected home have evolved. An 8K video stream requires at least 150 Mbps of bandwidth, which is four times more than 4K. Applications such as live streaming, online classes, and live streaming require very low latency, typically 50 milliseconds or less. In addition, home broadband connections need to be capable of supporting multi-service concurrent scenarios. High-quality Internet has become an indispensable part of people's lives, work, and entertainment.

Knowing that fiber optic cable is the most preferred transmission medium in networks for its superior bandwidth, faster speed, and enhanced reliability, this report aims at providing a view of how fiber to the room (FTTR) technology can become a solution for gigabit connectivity at home. FTTR, which extends fiber connectivity from the "last mile" to the "last meter", can offer to customers a premium full fiber connection, enabling them to meet the network requirements of various new and future home applications.

Table of Contents

1. Executive summary

2. FTTH/B overview in Europe

• Fixed broadband technologies and average down/upload speeds
• Strong success for FTTH solutions: national authorities fully involved in FTTH acceleration in Europe
• FTTH/B homes passed in Europe
• FTTH/B take-up
• European ranking in December 2021
• Forecasts for Europe up to 2026: the whole ecosystem has intensified its efforts towards full-fiber connectivity, accelerating both deployments and adoption
• Key trends identified in Europe

3. Why in-home broadband is important

• Home Broadband is moving from the entertainment center to the multifunctional center
• The demand for gigabit broadband has soared
• Enriching new broadband scenarios require enhanced home broadband capabilities
• Households are regularly confronted to the problem of indoor WiFi network coverage

4. What is FTTR (Fiber to the Room)?

• What is FTTR?
• Two technical FTTR solutions
• FTTR technology advantages
• FTTR technology enhances the quality of in-home broadband…
• FTTR solutions help telecom operators increase their offer differentiation
• FTTR deployment in new and old buildings
• FTTR for Home use case
• FTTR for SME use case

5. Other in-home broadband technologies

• WI-FI Mesh Network
• Broadband over Powerline (BPL)
• Light Fidelity (LiFi)
• Comparaison of different in-home network technologies

6. Forward-looking of FTTR technology

• Forward-looking and perspectives of FTTR technology