{"id":44867,"date":"2026-04-08T17:07:48","date_gmt":"2026-04-08T15:07:48","guid":{"rendered":"https:\/\/nowycisco.polsoft.pl\/produkt\/cisco-modul-25gbase-sr-sfp-module\/"},"modified":"2026-04-27T10:19:40","modified_gmt":"2026-04-27T08:19:40","slug":"cisco-sfp-25g-sr-s-modul-sfp28-25gbase-sr","status":"publish","type":"product","link":"https:\/\/sklep.polsoft.pl\/cisco\/produkt\/cisco-sfp-25g-sr-s-modul-sfp28-25gbase-sr\/","title":{"rendered":"Cisco SFP-25G-SR-S= Modu\u0142 SFP28 25GBASE-SR 25 Gbps"},"content":{"rendered":"
\n

Cisco SFP-25G-SR-S= – Modu\u0142 Transceiver SFP28 25GBASE-SR<\/h2>\n

Modu\u0142 Cisco SFP-25G-SR-S= to wysokowydajny transceiver SFP28 przeznaczony do implementacji sieci 25 Gigabit Ethernet w profesjonalnych \u015brodowiskach IT. Umo\u017cliwia niezawodn\u0105 transmisj\u0119 danych z pr\u0119dko\u015bci\u0105 25 Gbps na \u015bwiat\u0142owodzie wielomodowym (MMF) z d\u0142ugo\u015bci\u0105 fali 850 nm. Jest to modu\u0142 Short Reach (SR), zapewniaj\u0105cy efektywn\u0105 \u0142\u0105czno\u015b\u0107 na kr\u00f3tkich dystansach, typowych dla po\u0142\u0105cze\u0144 wewn\u0105trz szaf rackowych, mi\u0119dzy serwerami a prze\u0142\u0105cznikami w centrach danych oraz w sieciach korporacyjnych.<\/p>\n

\n

Specyfikacja i mo\u017cliwo\u015bci<\/h3>\n
    \n
  • Typ<\/strong> – SFP28<\/li>\n
  • Pr\u0119dko\u015b\u0107<\/strong> – 25 Gbps (25000 Mbit\/s)<\/li>\n
  • Medium<\/strong> – \u015awiat\u0142ow\u00f3d wielomodowy (MMF)<\/li>\n
  • Zasi\u0119g<\/strong> – Short Reach (SR), do 70m na OM3, do 100m na OM4<\/li>\n
  • Z\u0142\u0105cze<\/strong> – LC Duplex<\/li>\n
  • D\u0142ugo\u015b\u0107 fali<\/strong> – 850 nm<\/li>\n
  • Kompatybilno\u015b\u0107<\/strong> – Cisco Catalyst, Cisco Nexus oraz inne platformy sieciowe Cisco Systems<\/li>\n
  • DOM\/DDM<\/strong> – Obs\u0142uga Digital Optical Monitoring (DOM)<\/li>\n<\/ul>\n<\/div>\n
    \n

    Zastosowania<\/h3>\n
      \n
    • \u0141\u0105czno\u015b\u0107 w centrach danych<\/strong> – Umo\u017cliwia szybkie po\u0142\u0105czenia mi\u0119dzy serwerami, prze\u0142\u0105cznikami i macierzami pami\u0119ci masowej, wspieraj\u0105c aplikacje o wysokiej przepustowo\u015bci w \u015brodowiskach o du\u017cej g\u0119sto\u015bci.<\/li>\n
    • Agregacja sieci<\/strong> – Wspiera efektywn\u0105 agregacj\u0119 pasma na kr\u00f3tkich dystansach, zwi\u0119kszaj\u0105c przepustowo\u015b\u0107 mi\u0119dzy warstwami dost\u0119pu i dystrybucji w architekturach sieciowych.<\/li>\n
    • Rozbudowa sieci kampusowych<\/strong> – Zapewnia wydajne po\u0142\u0105czenia 25 Gigabit Ethernet dla infrastruktury wewn\u0105trz budynk\u00f3w lub mi\u0119dzy blisko po\u0142o\u017conymi obiektami, spe\u0142niaj\u0105c rosn\u0105ce zapotrzebowanie na przepustowo\u015b\u0107.<\/li>\n
    • Wirtualizacja i chmury prywatne<\/strong> – Obs\u0142uguje wymagania przepustowo\u015bci dla \u015brodowisk wirtualizacyjnych, hyperkonwergentnych oraz prywatnych rozwi\u0105za\u0144 chmurowych, zapewniaj\u0105c stabiln\u0105 i szybk\u0105 komunikacj\u0119.<\/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
      Parametr<\/th>\nWarto\u015b\u0107<\/th>\n<\/tr>\n<\/thead>\n
      Part Number<\/td>\nSFP-25G-SR-S=<\/td>\n<\/tr>\n
      Typ modu\u0142u<\/td>\nTransceiver SFP28<\/td>\n<\/tr>\n
      Standard Ethernet<\/td>\n25GBASE-SR<\/td>\n<\/tr>\n
      Maksymalna pr\u0119dko\u015b\u0107 transmisji danych<\/td>\n25 Gbps (25000 Mbit\/s)<\/td>\n<\/tr>\n
      Typ \u015bwiat\u0142owodu<\/td>\nWielomodowy (MMF)<\/td>\n<\/tr>\n
      D\u0142ugo\u015b\u0107 fali optycznej<\/td>\n850 nm<\/td>\n<\/tr>\n
      Maksymalny zasi\u0119g (OM3)<\/td>\n70 m<\/td>\n<\/tr>\n
      Maksymalny zasi\u0119g (OM4)<\/td>\n100 m<\/td>\n<\/tr>\n
      Typ z\u0142\u0105cza<\/td>\nLC Duplex<\/td>\n<\/tr>\n
      Obs\u0142uga DOM\/DDM<\/td>\nTak<\/td>\n<\/tr>\n
      Kompatybilno\u015b\u0107<\/td>\nCisco Systems<\/td>\n<\/tr>\n
      Kraj pochodzenia<\/td>\nJaponia (JP)<\/td>\n<\/tr>\n
      Kod taryfowy (HS)<\/td>\n8517620000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n

      FAQ<\/h3>\n
      \n

      Czym jest modu\u0142 Cisco SFP-25G-SR-S=?<\/h4>\n

      Cisco SFP-25G-SR-S= to modu\u0142 transceiver SFP28 umo\u017cliwiaj\u0105cy transmisj\u0119 danych z pr\u0119dko\u015bci\u0105 25 Gbps na \u015bwiat\u0142owodzie wielomodowym (MMF) na kr\u00f3tkich dystansach (Short Reach).<\/p>\n<\/div>\n

      \n

      Jaki jest maksymalny zasi\u0119g modu\u0142u SFP-25G-SR-S=?<\/h4>\n

      Modu\u0142 SFP-25G-SR-S= oferuje zasi\u0119g do 70 metr\u00f3w przy u\u017cyciu \u015bwiat\u0142owodu OM3 i do 100 metr\u00f3w przy u\u017cyciu \u015bwiat\u0142owodu OM4.<\/p>\n<\/div>\n

      \n

      Z jakimi urz\u0105dzeniami Cisco jest kompatybilny ten modu\u0142?<\/h4>\n

      Modu\u0142 SFP-25G-SR-S= jest kompatybilny z szerok\u0105 gam\u0105 platform sieciowych Cisco Systems, w tym prze\u0142\u0105cznikami z serii Catalyst i Nexus, kt\u00f3re obs\u0142uguj\u0105 modu\u0142y SFP28.<\/p>\n<\/div>\n

      \n

      Czy modu\u0142 SFP-25G-SR-S= obs\u0142uguje monitorowanie DOM?<\/h4>\n

      Tak, modu\u0142 Cisco SFP-25G-SR-S= obs\u0142uguje funkcj\u0119 Digital Optical Monitoring (DOM), co pozwala na monitorowanie parametr\u00f3w optycznych w czasie rzeczywistym.<\/p>\n<\/div>\n<\/div>\n

      Modu\u0142 SFP-25G-SR-S= stanowi kluczowy komponent dla modernizacji infrastruktury sieciowej do standardu 25 Gigabit Ethernet. Jego specyfikacja techniczna, w tym obs\u0142uga \u015bwiat\u0142owodu wielomodowego i d\u0142ugo\u015b\u0107 fali 850 nm, jest zoptymalizowana pod k\u0105tem zastosowa\u0144 Short Reach, oferuj\u0105c stabilno\u015b\u0107 i wydajno\u015b\u0107 wymagan\u0105 w profesjonalnych \u015brodowiskach IT.<\/p>\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":"

      Modu\u0142 Cisco SFP-25G-SR-S= to transceiver SFP28 zaprojektowany dla sieci 25 Gigabit Ethernet. Umo\u017cliwia transmisj\u0119 danych z pr\u0119dko\u015bci\u0105 25 Gbps na \u015bwiat\u0142owodzie wielomodowym (MMF) z d\u0142ugo\u015bci\u0105 fali 850 nm. Jest to modu\u0142 Short Reach (SR), oferuj\u0105cy zasi\u0119g do 70 metr\u00f3w na w\u0142\u00f3knie OM3 i do 100 metr\u00f3w na w\u0142\u00f3knie OM4. Zapewnia \u0142\u0105czno\u015b\u0107 w centrach danych i sieciach korporacyjnych, wspieraj\u0105c Digital Optical Monitoring (DOM) dla monitorowania parametr\u00f3w optycznych w czasie rzeczywistym. Kompatybilny z sze<\/p>\n","protected":false},"featured_media":48023,"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":[182],"product_tag":[],"class_list":{"0":"post-44867","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-cisco","7":"product_cat-moduy-sfp-i-sfp","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"outofstock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"yoast_head":"\nCisco SFP-25G-SR-S= | Modu\u0142 SFP28 25GBASE-SR 850nm MMF<\/title>\n<meta name=\"description\" content=\"Modu\u0142 Cisco SFP-25G-SR-S= SFP28 25GBASE-SR do transmisji 25 Gbps na \u015bwiat\u0142owodzie wielomodowym 850nm. 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