Transcription of 北米MSOおよび国内CATVの アクセス系システム最 …
1 MSO 201 1 23 2017 Sumitomo Electric Industries, Ltd. All Rights Reserved 2 MSO CATV) Video Internet HFC ( FTTH Comcast 22M 24M 10G-EPON 2017 All IP Charter 17M 22M 10G-EPON Time Warner Cable BrightHouse Networks Altice 5M 4M 10G FTTH Video Internet ( FTTH AT&T DirecTV 25M 16M VDSL2 GPON DirecTV Time Warner Verizon FiOS Frontier 6M 7M - GPON AOL Yahoo Dish 14M - - - OTT Video Netflix 47M +16% 86M (+30% - - Comcast X1 Netflix hulu 12M +50% - MSO 2017 Sumitomo Electric Industries, Ltd.))
2 All Rights Reserved CCAP Deep HFC Remote PHY HFC 2013 2017 2016 1,212 MHz 5 85 MHz CMTS CCAP 2013 CCAP CMTS 10% 2015 CCAP CMTS 80% CMTS Video Edge-QAM Video VOD, Start-Over , Switched Video ( DWDM 8G CCAP CMTS Edge-QAM VOD Remote-PHY CCAP RF 3 DOCSIS MSO 54~870 MHz 5~ 42 MHz 1G 2017 Sumitomo Electric Industries, Ltd.)
3 All Rights Reserved 4 MSO FTTH 10G-EPON IP Video OTT 4K OTT Netflix, hulu, YouTube IP-STB 4K Netflix YouTube 4K Comcast Netflix 2016 11 Comcast X1 STB Netflix AT&T Verizon Google Fiber GPON 1G GPON vs. 10 GEPON 10G/10G G FTTH Gigabit Pro 2015 4 All IP 2017 All IP RF FTTH RFoG EPON overlay All IP 10G-EPON/FTTH MSO 2017 Sumitomo Electric Industries, Ltd.
4 All Rights Reserved 5 Comcast FTTH MSO All IP 2017 HFC 10G-EPON/FTTH 10G EPON/FTTH HFC 0G EPON/FTTH RF( FTTH 2017 Sumitomo Electric Industries, Ltd. All Rights Reserved 6 CATV ch ch E/O GEPON OLT GEPON OLT V-ONU (O/E) TV V-ONU (O/E) RF-STB TV ch ch D-ONU D-ONU IP-STB TV IP RF CATV ch TV IP HFC RF(QAM FTTH all IP RF RF MSO 2017 Sumitomo Electric Industries, Ltd.))
5 All Rights Reserved 7 MSO A MSO B MSO C OLT 10G 10G 1G ONU 1G OLT 10G 1G 10G 1G 10G ONU 1G 10G 1G 10G MSO C Hub MSO A Hub EPON MSO 1G/10G EPON 10G OLT 1G OLT OLT ONU Cablelabs MSO 8 CATV 2017 Sumitomo Electric Industries, Ltd. All Rights Reserved 9 CATV 2 2020 +50% Video Multi-screen OTT Youtube HD K 50% CATV 10G-EPON CISCO 2017 Sumitomo Electric Industries, Ltd.
6 All Rights Reserved 10 IP FTTH IP BS K(33 Mbps) 22 = 726 Mbps K(100 Mbps) = 100 Mbps BS 16 Mbps x 24 = 384 Mbps ch 6 Mbps x 90 = 540 Mbps 4k 25 Mbps x 2 = 50 Mbps 139 IP FTTH 10 Gbps 25 Mbps (*) x 4 / x 128 x 10% (*) DASH Dynamic Adaptive Streaming over HTTP 70% 30% CATV 2017 Sumitomo Electric Industries, Ltd.
7 All Rights Reserved FTTH FTTH 125 24 10G 14 FTTH FTTH 11 10G GEPON OLT FSU7100 CATV FTTH HFC CATV 2017 Sumitomo Electric Industries, Ltd. All Rights Reserved 10RU 12 10G EIA10U OLT 10G-EPON 128 OLT L3 ( ) 10G 128 1G 10G 1G 10G 1G/64 10G/128 DPoE ( ) DPoE ONU DOCSIS CMTS CATV 10G 10G EPON OLT FSU7100 1 10G 128 10G ONU HGW 10G ONU 10G 1,570nm 1G 1,490nm 1G 10G 1,310nm ( )
8 10G FSU7100 10G 1G PON 10G 128 DPoE 1G ONU L2/L3 CATV 2017 Sumitomo Electric Industries, Ltd. All Rights Reserved 13 HFC FTTH 775 143 HFC 6M 30M 120M 160M FTTH 1 Gbps 10G GEPON/OLT CATV CATV 2017 Sumitomo Electric Industries, Ltd. All Rights Reserved 14 4K IP 10G-EPON 10G EPON/OLT FSU7100 4K 2016 4 10G-EPON 4K IP 10G-EPON D-ONU IP-STB CATV CATV
