Comments
Description
Transcript
100 ギガビット級コア・メトロ・アクセス光ネットワークの
ࣉ ࣞ ࢫ ࣜ 2 0 1 4 ᖺ 5 ࣜ ࣮ ᭶ 2 1 ࢫ ᪥ 100 ࢠ࢞ࣅࢵࢺ⣭ࢥ࣭࣓ࢺ࣭ࣟࢡࢭࢫගࢿࢵࢺ࣮࣡ࢡࡢ Software Defined Transport Network ᢏ⾡ࡼࡿ┦᥋⥆ᡂຌ 㹼 ᑗ᮶ࡢࢹ࣮ࢱࢭࣥࢱ࣮㛫ࢿࢵࢺ࣮࣡ࢡࡢ⤫ྜไᚚᐇ⌧ྥࡅ࡚๓㐍 㹼 ᰴᘧ♫ KDDI ◊✲ᡤ㸦௨ୗ KDDI ◊ࠊ௦⾲ྲྀ⥾ᙺᡤ㛗㸸୰ᓥᗣஅ㸧 ࠊ୕⳻㟁ᶵᰴᘧ♫㸦௨ୗ୕⳻㟁ᶵࠊ ᇳ⾜ᙺ♫㛗㸸ᰙᒣṇᶞ㸧 ࠊ⊂❧⾜ᨻἲே ሗ㏻ಙ◊✲ᶵᵓ㸦௨ୗ NICTࠊ⌮㛗㸸ᆏෆṇኵ㸧 ࠊ᠕⩏ሿᏛ 㸦ሿ㛗㸸Ύᐙ⠜㸧ࠊࢡࢩࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥࢬᰴᘧ♫㸦௨ୗࢡࢩࠊ௦⾲ྲྀ⥾ᙺ㸸ᮧୖ᠇ྖ㸧 ࠊᰴᘧ ♫ᮾ㝧ࢸࢡࢽ࢝㸦௨ୗᮾ㝧ࢸࢡࢽ࢝ࠊ௦⾲ྲྀ⥾ᙺ♫㛗㸸㸧ࡢ 6 ⪅ࡣࠊಶࠎᵓ⠏ࡋࡓẖ⛊ 100 ࢠ࢞ࣅ ࢵࢺ⣭ࡢࢥࠊ࣓ࢺࣟࠊࡑࡋ࡚ࢡࢭࢫࡢගࢿࢵࢺ࣮࣡ࢡࢆࠊSDN㸦Software defined networking㸧ͤ㸯ࡢᢏ ⾡ࢆ⏝࠸࡚┦᥋⥆ࡍࡿ௬ගࢿࢵࢺ࣮࣡ࢡᵓ⠏ᐇ㦂ᡂຌࡋࡲࡋࡓࠋᮏᢏ⾡ࡣࠊࢹ࣮ࢱࢭࣥࢱ࣮㛫ࢆࡘ࡞ࡂࠊ ᗈᇦࢡࣛ࢘ࢻࢆᵓᡂࡍࡿᐜ㔞㏻ಙࢿࢵࢺ࣮࣡ࢡᢏ⾡ࡢᛂ⏝ࡀᮇᚅ࡛ࡁࡲࡍࠋ ᮏᐇ㦂ࡢෆᐜࡣࠊ 5 ᭶ 22 ᪥㹼23 ᪥Ṋⶶ㔝ᕷ࡛㛤ദࡉࢀࡿᅜ㝿㆟ 10th International Conference on IP + Optical Network㸦iPOP2014㸧࡚┦᥋⥆ࢹࣔࣥࢫࢺ࣮ࣞࢩࣙࣥࡋ࡚බ㛤࠸ࡓࡋࡲࡍࠋ ࠙⫼ᬒࠚ ࢡࣛ࢘ࢻࣅࢪࢿࢫࡢྎ㢌ࡸࣅࢵࢢࢹ࣮ࢱࡢά⏝ࡼࡾࠊࢹ࣮ࢱࢭࣥࢱ࣮ෆእࢆὶࢀࡿሗ㔞ࡣ㣕㌍ⓗቑຍ ࡋ࡚࠾ࡾࠊ2020 ᖺࡣ 2012 ᖺẚ࡚⣙ 8 ಸ௨ୖ࡞ࡿணࡉࢀ࡚࠸ࡲࡍࠋࡑࡢࡓࡵࠊࢹ࣮ࢱࢭࣥࢱ࣮ ෆእࡢࢿࢵࢺ࣮࣡ࢡࡣࠊᚋẖ⛊ 100 ࢠ࢞ࣅࢵࢺ⣭ࡢගࢿࢵࢺ࣮࣡ࢡᶵჾࡢᑟධࠊ㏻ಙရ㉁ࡸᖏᇦ➼ࡢ ␗࡞ࡿ」ᩘࡢከᵝ࡞ࢧ࣮ࣅࢫࢆ୍ࡘࡢ㏻ಙᴗ⪅ࡢࢿࢵࢺ࣮࣡ࢡຠ⋡ⓗᐜࡍࡿࡓࡵࡢࢿࢵࢺ࣮࣡ࢡ㈨ ※ࢆศ㞳ࡋ⟶⌮࡛ࡁࡿᶵᵓࡀᚲせ࡛ࡍࠋ୍᪉ࠊከᩘࡢ⨨࠾ࡼࡧ」ᩘࡢࢿࢵࢺ࣮࣡ࢡࡽᵓ⠏ࡉࢀࡿࢿࢵࢺ࣡ ࣮ࢡࡀࡲ࡛௨ୖ㧗㏿ࡘ」㞧࡞ࡿࠊ㐠⏝ࢥࢫࢺࡢቑࡀㄢ㢟࡞ࡾࡲࡍࠋࠊ㐠⏝ࢥࢫࢺࡢపῶࡢ ࡓࡵࠊࡑࡢࡼ࠺࡞」㞧࡞ࢿࢵࢺ࣮࣡ࢡࢆ SDN/OpenFlowͤ2 ➼࣮࢜ࣉࣥࢯ࣮ࢫࡢࣥࢱࣇ࢙࣮ࢫࡼࡾ୍ඖⓗ 㞟୰⟶⌮ࡍࡿᢏ⾡ࡀὀ┠ࡉࢀ࡚࠸ࡲࡍࡀࠊࡇࢀࡲ࡛ࠊከᩘࡢ⨨࠾ࡼࡧ」ᩘࡢ␗࡞ࡿ᪉ᘧࡢࢿࢵࢺ࣮࣡ࢡ ࡽ࡞ࡿつᶍ࡛ᐜ㔞࡞ගࢿࢵࢺ࣮࣡ࢡࢆ༢୍ࡢไᚚ⨨ࡼࡾ୍ඖⓗ㞟୰⟶⌮ࡍࡿࡇࡣᅔ㞴࡛ࡋࡓࠋ ࠙ᅇࡢᡂᯝබ㛤ࢹࣔࣥࢫࢺ࣮ࣞࢩࣙࣥࡢෆᐜࠚ ࢥ࣭࣓ࢺ࣭ࣟࢡࢭࢫࡢྛගࢿࢵࢺ࣮࣡ࢡͤ3㸦ᅗ 1 ཧ↷㸧㓄ഛࡉࢀࡓྛࢿࢵࢺ࣮࣡ࢡไᚚ⨨ࡀࠊ⮬ࡽ ࡀ⟶⌮ࡍࡿ≀⌮ࢿࢵࢺ࣮࣡ࢡࢆ⡆᫆ⓗ࡞ㄽ⌮ࢿࢵࢺ࣮࣡ࢡࡋ࡚⤫ྜไᚚ⨨㸦SDN ࢥࣥࢺ࣮ࣟࣛ㸧ሗ ᥦ౪ࡍࡿࡇ࡛ࠊẖ⛊ 100 ࢠ࢞ࣅࢵࢺ⣭ࢺࣛࣥࢫ࣏࣮ࢺࢿࢵࢺ࣮࣡ࢡࢆྵࡴつᶍࢿࢵࢺ࣮࣡ࢡࢆ୍ඖⓗ ไᚚ࡛ࡁࡿ Software Defined Transport Network ࢆࠊ 6 ⪅ࡣ┦᥋⥆ᐇ㦂ࡼࡾୡ⏺࡛ึࡵ࡚☜ㄆࡋࡲࡋࡓࠋ 5 ᭶ 22 ᪥㹼23 ᪥㛤ദࡉࢀࡿᅜ㝿㆟ iPOP2014 ࡢබ㛤ࢹࣔࣥࢫࢺ࣮ࣞࢩ࡛ࣙࣥࡣࠊẖ⛊ 100 ࢠ࢞ࣅࢵ ࢺ⣭ࡢගࢿࢵࢺ࣮࣡ࢡᶵჾ㸦ヨసࣉࣟࢺࢱࣉ㸧ࢆ⏝ពࡋࠊᶍᨃࢹ࣮ࢱࢭࣥࢱ࣮㛫௬ගࢿࢵࢺ࣮࣡ࢡࡀᵓ ⠏࡛ࡁࡿࡇࢆ࠾ぢࡏࡋࡲࡍࠋࢹ࣮ࢱࢭࣥࢱ࣮㛫ࢆ᥋⥆ࡍࡿගࢿࢵࢺ࣮࣡ࢡࡋ࡚ࡣࠊẖ⛊ 100 ࢠ࢞ࣅࢵࢺ ࡢἼ㛗ከ㔜ගఏ㏦⨨ͤ4㸦୕⳻㟁ᶵᥦ౪㸧ẖ⛊ 100 ࢠ࢞ࣅࢵࢺ⣭ࡢගࣃࢣࢵࢺ࣭ගࣃࢫ⤫ྜࢫࢵࢳࣥࢢ ⨨ͤ5㸦NICT ᥦ౪㸧ࢆ࣓ࢺࣟࢥගࢿࢵࢺ࣮࣡ࢡࡋ࡚ᵓ⠏ࡋࡲࡍࠋᶍᨃࢹ࣮ࢱࢭࣥࢱ࣮㸦ࢡࢩࠊᮾ㝧 ࢸࢡࢽ࢝ᥦ౪㸧ࡘ࡞ࡀࡿࢡࢭࢫ㒊ศࡣࠊ࢚ࣛࢫࢸࢵࢡᛶͤ6 ࢆ᭷ࡍࡿḟୡ௦ගࢢࣜࢤ࣮ࢩࣙࣥࢿࢵ ࢺ࣮࣡ࢡͤ7 ࡢࣉࣟࢺࢱࣉᶵჾͤ8㸦᠕⩏ሿᏛᥦ౪㸧ࢆタ⨨ࡋࠊ␗࡞ࡿࢱࣉࡢ⨨࡛ᵓ⠏ࡉࢀࡓගࢿࢵ ࢺ࣮࣡ࢡࢆ SDN/OpenFlow ࣮࣋ࢫࡢ⤫ྜไᚚ⨨ͤ9㸦KDDI ◊ᥦ౪㸧࡛ไᚚࡋࡲࡍࠋ⤫ྜไᚚ⨨ࡣࠊࢹ࣮ ࢱࢭࣥࢱ࣮ࡢ࣮ࣘࢨ࣮ࡽࡢࣜࢡ࢚ࢫࢺ㸦ᖏᇦせồ㸧ᛂࡌ࡚ࠊಶࠎࡢ௬ගࢿࢵࢺ࣮࣡ࢡࢆᵓ⠏ࡋࡲࡍࠋࡇ ࢀࡽࡣࠊẖ⛊ 100 ࢠ࢞ࣅࢵࢺ⣭ࢺࣛࣥࢫ࣏࣮ࢺࡢ SDN/OpenFlow ไᚚࡢึࡢබ㛤ᐇ㦂ͤ10 ࡛ࡍࠋ ᅗ㸯 ࢹ࣮ࢱࢭࣥࢱ࣮㛫ࢆ᥋⥆ࡍࡿගࢿࢵࢺ࣮࣡ࢡᵓᡂ ͤ1㸸ࢿࢵࢺ࣮࣡ࢡᵓᡂࢆࢯࣇࢺ࢙࡛࢘ືⓗタᐃ࣭ኚ᭦࡛ࡁࡿࢿࢵࢺ࣮࣡ࢡᢏ⾡࡛ࡍࠋࡇࡇ࡛ࡣࠊගࢺ ࣛࣥࢫ࣏࣮ࢺࢿࢵࢺ࣮࣡ࢡࢆࢯࣇࢺ࢙࡛࢘ືⓗタᐃኚ᭦ࡍࡿᢏ⾡ࡋ࡚ࠊSoftware Defined Transport Network㸦SDTN㸧࠸࠺ゝⴥࢆ⏝ࡋ࡚࠸ࡲࡍࠋ ͤ2㸸OpenFlow ࡣ Open Networking Foundation㸦ONF㸧ࡢⓏ㘓ၟᶆ࡛ࡍࠋ ͤ3㸸ࢡࢭࢫ࣭ࢿࢵࢺ࣮࣡ࢡࡢሗࡀ࣓ࢺ࣭ࣟࢿࢵࢺ࣮࣡ࢡ㞟ࡵࡽࢀࠊ࣓ࢺ࣭ࣟࢿࢵࢺ࣮࣡ࢡࢆ㞟⣙ࡋ ࡚ࢥ࣭ࢿࢵࢺ࣮࣡ࢡࡀᵓᡂࡉࢀࡲࡍࠋ ͤ4㸸1 ᮏࡢගࣇࣂୖ࡛Ἴ㛗ከ㔜ࡋࡓගಙྕࢆఏ㏦ࡍࡿග㏻ಙ⨨࡛ࡍࠋᅇࡢ┦᥋⥆ᐇ㦂࡛⏝ࡋ ࡚࠸ࡿ⨨ࡣ 1 Ἴ㛗࠶ࡓࡾẖ⛊ 100 ࢠ࢞ࣅࢵࢺࠊගࣇࣂ 1 ᮏ࠶ࡓࡾẖ⛊ᩘࢸࣛࣅࢵࢺࡢఏ㏦ࡀྍ ⬟࡛ࡍࠋᮏ◊✲㛤Ⓨࡢ୍㒊ࡣࠊᖹᡂ 21 ᖺᗘࡽᖹᡂ 23 ᖺᗘᐇࡋࡓ⥲ົ┬ࡢጤク◊✲ࠕ㉸㧗㏿ග ఏ㏦ࢩࢫࢸ࣒ᢏ⾡ࡢ◊✲㛤Ⓨ㸦ࢹࢪࢱࣝࢥࣄ࣮ࣞࣥࢺග㏦ཷಙᢏ⾡㸧 ࠖ࠾ࡼࡧࠕ㉸㧗㏿ග࢚ࢵࢪࣀ࣮ࢻ ᢏ⾡ࡢ◊✲㛤Ⓨࠖࡢᡂᯝࢆ⏝ࡋ࡚࠸ࡲࡍࠋ ͤ5㸸㧗⢭⣽ᫎീఏ㏦ࡸ㐲㝸་⒪ࠊTV ㆟࡞㧗ရ㉁࡞せồࢆࡍࡿ࢚ࣥࢻ࣮ࣘࢨ࣮ᑐࡋ࡚ࡣගࣃࢫࢆᥦ ౪ࡋࠊWeb ࢡࢭࢫࡸ㟁Ꮚ࣓࣮ࣝࡢ㌿㏦ࠊ㉸㔞➃ᮎࡽࡢࢭࣥࢧ࣮ࢹ࣮ࢱ࡞ࡢ㌿㏦ࡣࠊගࣃࢣ ࢵࢺࢆ⏝࠸ࡿ➼ࠊ⏝㏵࠶ࢃࡏࡓ㏻ಙ㊰ࢆᥦ౪ࡍࡿග⨨࡛ࡍࠋ ͤ6㸸࢚ࣛࢫࢸࢵࢡᛶࡣࡇࡇ࡛ࡣගࣃࢫࡢಙྕᖏᇦࢆせồᖏᇦᛂࡌ࡚ࢦ࣒ࡢࡼ࠺ఙ⦰⮬ᅾኚ᭦ྍ ⬟࡞ᛶ㉁ࢆゝ࠸ࡲࡍࠋ ͤ7㸸ࢢࣜࢤ࣮ࢩࣙࣥ⥙ࡣࠊᆅᇦⓗ㓄ഛࡉࢀࢧ࣮ࣅࢫẖᏑᅾࡍࡿࢡࢭࢫ⥙㏻ಙᒁ㛫ࢆ᥋⥆ࡍࡿࢥ ⥙ࡢ㛫Ꮡᅾࡋࠊࢡࢭࢫ⥙ࡽࡢࢺࣛࣄࢵࢡࢆࢥ⥙ྥࡅ࡚㞟⣙ࡍࡿࢧ࣮ࣅࢫඹ㏻ࡢ㞟⥺⥙ ࡛ࡍࠋḟୡ௦ගࢢࣜࢤ࣮ࢩࣙࣥࢿࢵࢺ࣮࣡ࢡ࡛ࡣࠊFiber to the Home㸦FTTH㸧ᢏ⾡ࢆᣑᙇࡋ࡚ࠊ ࢢࣜࢤ࣮ࢩࣙࣥ⥙ࢆࢡࢭࢫ⥙⤫ྜࡋ࡚ࢡࢸࣈගศ㓄⥙ࡋ࡚ග㒊ศࢆᣑࡋࠊࢿࢵࢺ࣡ ࣮ࢡ௬ᢏ⾡ࡸ SDN ᢏ⾡ࡼࡿࢧ࣮ࣅࢫᑐᛂᆺ⤫ྜ⥙ࡢᐇ⌧ࢆ┠ᣦࡋ࡚࠸ࡲࡍࠋ ͤ8㸸᠕⩏ሿᏛࡢࣉࣟࢺࢱࣉᶵჾࡣࠊNICT ࡢጤク◊✲ࠕ࢚ࣛࢫࢸࢵࢡගࢢࣜࢤ࣮ࢩࣙࣥᢏ⾡ࡢ ◊✲㛤Ⓨࠖࡢᡂᯝࢆ⏝ࡋ࡚࠸ࡲࡍࠋ ͤ9㸸KDDI ◊ࡢ⤫ྜไᚚ⨨㸦ࣉࣟࢺࢱࣉ㸧ࡣࠊ⥲ົ┬ࡢጤク◊✲ࠕࢫࣛࢧࣈࣝ࡞㉸ 100G ࣮ࢧࢿ ࢵࢺࢩࢫࢸ࣒ࢆᐇ⌧ࡍࡿࡓࡵࡢつᶍࣉࣟࢢ࣐ࣛࣈࣝගࢿࢵࢺ࣮࣡ࢡࡢ◊✲㛤Ⓨࠖࡢᡂᯝࢆ⏝ࡋ࡚ ࠸ࡲࡍࠋ ͤ10㸸ᮏᐇ㦂ࡣࠊࡅ࠸ࡣࢇ࡞ሗ㏻ಙ࣮࢜ࣉࣥࣛ࣎◊✲᥎㐍༠㆟࣭┦᥋⥆ᛶ᳨ド࣮࣡࢟ࣥࢢࢢ࣮ࣝࣉ 㸦ᰝ㸸᠕⩏ሿᏛ⌮ᕤᏛ㒊ᩍᤵ ᒣ୰┤᫂㸧࡛᥎㐍ࡍࡿࠕMulti-Technology Transport Network ไᚚᢏ⾡ ◊✲㛤Ⓨࣉࣟࢪ࢙ࢡࢺࠖࡢ୍⎔ࡋ࡚ᐇࡍࡿࡶࡢ࡛ࡍࠋ ࡅ࠸ࡣࢇ࡞ሗ㏻ಙ࣮࢜ࣉࣥࣛ࣎◊✲᥎㐍༠㆟ࡣࠊ⏘Ꮫᐁ㐃ᦠࡼࡿ ICT ศ㔝ࡢ◊✲㛤Ⓨࢆ᥎㐍ࡍ ࡿࡇࡼࡾ㛵す⤒῭ࡢⓎᒎ㈨ࡍࡿࡇࢆ┠ⓗࡍࡿ༠㆟࡛ࡍࠋ┦᥋⥆ᛶ᳨ド࣮࣡࢟ࣥࢢࢢࣝ ࣮ࣉࡣࠊྠ༠㆟ࡢചୗࡢ࣮࣡࢟ࣥࢢࢢ࣮ࣝࣉ࡛࠶ࡾࠊ᪂ୡ௦ࡢගࢿࢵࢺ࣮࣡ࢡࡢ┦᥋⥆ᛶ㛵ࡋ ࡚ࠊᵝࠎ࡞ᥦࡸ᳨ドࢆ⾜ࡗ࡚࠸ࡿࠊKDDI ◊ࠊ୕⳻㟁ᶵࠊNICTࠊ᠕⩏ሿᏛࢆྵࡴ 9 ᶵ㛵ࡽ࡞ ࡿඹྠ◊✲ࢢ࣮ࣝࣉ࡛ࡍࠋ ௨ୗࠊཧ⪃㈨ᩱ ࠙ᅜ㝿㆟ iPOP2014 ᴫせࠚ ᪥ 㸸2014 ᖺ 5 ᭶ 22 ᪥㸦ᮌ㸧㹼23 ᪥㸦㔠㸧 ሙ㸸ᮾி㒔Ṋⶶ㔝ᕷ⥳⏫ 3-9-11 NTT Ṋⶶ㔝◊✲㛤Ⓨࢭࣥࢱ㸦ධሙ↓ᩱ࣭ᙜ᪥ཷྍ㸧 Web㸸 http://www.pilab.jp/ipop2014/ 㸨ࢹࣔࣥࢫࢺ࣮ࣞࢩࣙࣥࡣᒎ♧㛤ദᮇ㛫୰㸦22 ᪥ 12:00㹼18:00ࠊ23 ᪥ 10:00㹼15:00㸧ᖖࡈぴ࠸ࡓࡔࡅ ࡲࡍࠋ 㸺 ᮏ௳㛵ࡍࡿᗈሗࡢၥ࠸ྜࢃࡏඛ 㸼 ᰴᘧ♫ᮾ㝧ࢸࢡࢽ࢝ ሗ㏻ಙࢩࢫࢸ࣒Ⴀᴗ➨ 1 㒊 Tel: 03-3279-0771 E-mail: [email protected]