{"id":42843,"date":"2026-04-08T16:46:37","date_gmt":"2026-04-08T14:46:37","guid":{"rendered":"https:\/\/nowycisco.polsoft.pl\/produkt\/cisco-kabel-transceiver-qsfp-4x10gbase-sr-module\/"},"modified":"2026-10-09T08:34:50","modified_gmt":"2026-10-09T06:34:50","slug":"cisco-qsfp-40g-csr4-40gbase-sr4-mpo-transceiver-300m","status":"publish","type":"product","link":"https:\/\/sklep.polsoft.pl\/cisco\/produkt\/cisco-qsfp-40g-csr4-40gbase-sr4-mpo-transceiver-300m\/","title":{"rendered":"Cisco QSFP-40G-CSR4= – 40GBASE-SR4 MPO Transceiver 300m"},"content":{"rendered":"
\n

Cisco QSFP-40G-CSR4= – Modu\u0142 40GBASE-SR4 QSFP+ MPO 300m<\/h2>\n

Cisco QSFP-40G-CSR4= to modu\u0142 nadawczo-odbiorczy QSFP+ 40GbE, przeznaczony do zastosowa\u0144 40GBASE-SR4. Umo\u017cliwia transmisj\u0119 danych na odleg\u0142o\u015b\u0107 do 300 metr\u00f3w przy u\u017cyciu \u015bwiat\u0142owodu wielomodowego (MMF) OM3\/OM4\/OM5. Wyposa\u017cony jest w z\u0142\u0105cze MTP\/MPO-12 i obs\u0142uguje pr\u0119dko\u015bci do 44.8 Gbps, co jest kluczowe dla wydajnych sieci Data Center.<\/p>\n

\n

Specyfikacja i mo\u017cliwo\u015bci<\/h3>\n
    \n
  • Format<\/strong> – QSFP+<\/li>\n
  • Typ nadajnika-odbiornika<\/strong> – 40GBASE-SR4<\/li>\n
  • Maksymalna odleg\u0142o\u015b\u0107<\/strong> – 300 m (MMF OM3\/OM4\/OM5)<\/li>\n
  • Typ \u015bwiat\u0142owodu<\/strong> – Wielomodowy (MMF) OM3\/OM4\/OM5<\/li>\n
  • Z\u0142\u0105cze<\/strong> – MTP\/MPO-12<\/li>\n
  • D\u0142ugo\u015b\u0107 fali<\/strong> – 850 nm (nadawanie\/odbi\u00f3r)<\/li>\n
  • Obs\u0142ugiwane aplikacje<\/strong> – 40G Ethernet (41.25Gbps), OTU3 (43.01Gbps), OTU3e2 (44.58Gbps), STM-256 (39.81 Gbps)<\/li>\n
  • Obs\u0142uga DDM\/DOM<\/strong> – Tak<\/li>\n
  • Liczba w\u0142\u00f3kien<\/strong> – 8 w\u0142\u00f3kien<\/li>\n
  • Zakres temperatury pracy<\/strong> – 0\u00b0 do 70\u00b0C<\/li>\n<\/ul>\n<\/div>\n
    \n

    Zastosowania<\/h3>\n
      \n
    • \u0141\u0105cza 40G Ethernet<\/strong> – Implementacja szybkich po\u0142\u0105cze\u0144 40 Gigabit Ethernet w sieciach korporacyjnych i Data Center.<\/li>\n
    • \u0141\u0105cza r\u00f3wnoleg\u0142e 4x10G (tryb breakout)<\/strong> – Mo\u017cliwo\u015b\u0107 podzia\u0142u sygna\u0142u 40G na cztery niezale\u017cne kana\u0142y 10G, zwi\u0119kszaj\u0105c elastyczno\u015b\u0107 po\u0142\u0105cze\u0144.<\/li>\n
    • Sieci Data Center<\/strong> – Agregacja ruchu i po\u0142\u0105czenia mi\u0119dzy prze\u0142\u0105cznikami w \u015brodowiskach Data Center.<\/li>\n
    • Sieci o wysokiej wydajno\u015bci<\/strong> – Rozbudowa infrastruktury sieciowej wymagaj\u0105cej du\u017cej przepustowo\u015bci i niskich op\u00f3\u017anie\u0144.<\/li>\n
    • Warstwy dystrybucji i rdzenia sieci korporacyjnych<\/strong> – U\u017cycie w kluczowych punktach sieci dla zapewnienia szybkiego transferu danych.<\/li>\n<\/ul>\n<\/div>\n
      \n

      Parametry techniczne<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Parametr<\/th>\nWarto\u015b\u0107<\/th>\n<\/tr>\n<\/thead>\n
      Format<\/td>\nQSFP+<\/td>\n<\/tr>\n
      Typ nadajnika-odbiornika<\/td>\n40GBASE-SR4<\/td>\n<\/tr>\n
      Maksymalna odleg\u0142o\u015b\u0107<\/td>\n300 m<\/td>\n<\/tr>\n
      Typ \u015bwiat\u0142owodu<\/td>\nWielomodowy (MMF) OM3\/OM4\/OM5<\/td>\n<\/tr>\n
      Z\u0142\u0105cze<\/td>\nMTP\/MPO-12<\/td>\n<\/tr>\n
      D\u0142ugo\u015b\u0107 fali nadawania<\/td>\n850 nm<\/td>\n<\/tr>\n
      D\u0142ugo\u015b\u0107 fali odbioru<\/td>\n850 nm<\/td>\n<\/tr>\n
      Modulacja<\/td>\nNRZ (Non-Return to Zero)<\/td>\n<\/tr>\n
      Liczba w\u0142\u00f3kien<\/td>\n8 w\u0142\u00f3kien<\/td>\n<\/tr>\n
      \u015aredni bud\u017cet \u0142\u0105cza<\/td>\n2.5 dB<\/td>\n<\/tr>\n
      Typ nadajnika<\/td>\nLaser VSCEL<\/td>\n<\/tr>\n
      Pasmo nadawania<\/td>\n20 nm (840-860 nm)<\/td>\n<\/tr>\n
      \u015arednia moc wyj\u015bciowa (min) na tor<\/td>\n-7 dBm<\/td>\n<\/tr>\n
      \u015arednia moc wyj\u015bciowa (max) na tor<\/td>\n1 dBm<\/td>\n<\/tr>\n
      Typ odbiornika<\/td>\nDioda fotoprzewodz\u0105ca PIN<\/td>\n<\/tr>\n
      \u015arednia czu\u0142o\u015b\u0107 odbiornika (min) na tor<\/td>\n-9.5 dBm<\/td>\n<\/tr>\n
      \u015arednia czu\u0142o\u015b\u0107 odbiornika (max) na tor<\/td>\n2.4 dBm<\/td>\n<\/tr>\n
      Przeci\u0105\u017cenie odbiornika<\/td>\n2.4 dBm<\/td>\n<\/tr>\n
      Zakres temperatury pracy<\/td>\n0\u00b0 do 70\u00b0C<\/td>\n<\/tr>\n
      Temperatura przechowywania<\/td>\n-40\u00b0 do 85\u00b0C<\/td>\n<\/tr>\n
      Wilgotno\u015b\u0107 wzgl\u0119dna<\/td>\n5 do 85%<\/td>\n<\/tr>\n
      Zasilanie<\/td>\n+3.3V pojedyncze zasilanie<\/td>\n<\/tr>\n
      Zgodno\u015b\u0107<\/td>\nIEEE 802.3ba, CE, Klasa 1 FDA i IEC60825-1 Laser Safety Compliant, INF-8438i, QSFP+ MSA, RoHS, SFF-8436<\/td>\n<\/tr>\n
      Obs\u0142ugiwane aplikacje Ethernet<\/td>\n40G Ethernet (41.25Gbps)<\/td>\n<\/tr>\n
      Obs\u0142ugiwane aplikacje OTN<\/td>\nOTU3 (43.01Gbps), OTU3e2 (44.58Gbps)<\/td>\n<\/tr>\n
      Standardy SDH\/SONET<\/td>\nSTM-256 (39.81 Gbps)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n

      FAQ<\/h3>\n
      \n

      Jaki jest zasi\u0119g transmisji modu\u0142u QSFP-40G-CSR4=?<\/h4>\n

      Modu\u0142 QSFP-40G-CSR4= umo\u017cliwia transmisj\u0119 danych na odleg\u0142o\u015b\u0107 do 300 metr\u00f3w przy u\u017cyciu \u015bwiat\u0142owodu wielomodowego (MMF) OM3\/OM4\/OM5.<\/p>\n<\/div>\n

      \n

      Jakie z\u0142\u0105cze \u015bwiat\u0142owodowe wykorzystuje ten modu\u0142?<\/h4>\n

      Modu\u0142 QSFP-40G-CSR4= wykorzystuje z\u0142\u0105cze MTP\/MPO-12.<\/p>\n<\/div>\n

      \n

      Czy modu\u0142 QSFP-40G-CSR4= obs\u0142uguje tryb breakout?<\/h4>\n

      Tak, modu\u0142 QSFP-40G-CSR4= obs\u0142uguje tryb breakout 4x10G, co pozwala na podzia\u0142 sygna\u0142u 40G na cztery niezale\u017cne kana\u0142y 10G.<\/p>\n<\/div>\n

      \n

      W jakich \u015brodowiskach stosuje si\u0119 modu\u0142 QSFP-40G-CSR4=?<\/h4>\n

      Modu\u0142 jest przeznaczony do zastosowa\u0144 w sieciach Data Center, sieciach o wysokiej wydajno\u015bci oraz w warstwach dystrybucji i rdzenia sieci korporacyjnych, gdzie wymagane s\u0105 \u0142\u0105cza 40G Ethernet.<\/p>\n<\/div>\n<\/div>\n

      Opis wygenerowany na podstawie danych Cisco i dystrybutor\u00f3w. Zweryfikuj specyfikacj\u0119 na cisco.com.<\/small><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Cisco QSFP-40G-CSR4= to modu\u0142 nadajnika-odbiornika QSFP+ 40GbE, zaprojektowany dla \u0142\u0105czy 40GBASE-SR4. Umo\u017cliwia transmisj\u0119 danych na odleg\u0142o\u015b\u0107 do 300 metr\u00f3w przy u\u017cyciu \u015bwiat\u0142owodu wielomodowego (MMF) OM3\/OM4\/OM5, wykorzystuj\u0105c z\u0142\u0105cze MTP\/MPO-12. Obs\u0142uguje 40G Ethernet oraz tryb breakout 4x10G, co czyni go odpowiednim dla sieci Data Center i po\u0142\u0105cze\u0144 o wysokiej przepustowo\u015bci.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[124],"product_cat":[190],"product_tag":[],"class_list":["post-42843","product","type-product","status-publish","product_brand-cisco","product_cat-moduy-qsfp-i-qsfp","desktop-align-left","tablet-align-left","mobile-align-left","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nCisco QSFP-40G-CSR4= | 40GBASE-SR4 MPO Transceiver 300m<\/title>\n<meta name=\"description\" content=\"Cisco QSFP-40G-CSR4= to modu\u0142 QSFP+ 40GbE, 40GBASE-SR4, do 300m po MMF OM3\/OM4\/OM5 ze z\u0142\u0105czem MTP\/MPO-12. 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