{"id":42183,"date":"2026-04-08T16:40:00","date_gmt":"2026-04-08T14:40:00","guid":{"rendered":"https:\/\/nowycisco.polsoft.pl\/produkt\/cisco-przelacznik-catalyst-9300-48-port-poe-network-adva\/"},"modified":"2026-04-27T10:02:40","modified_gmt":"2026-04-27T08:02:40","slug":"cisco-catalyst-c9300-48p-a-switch","status":"publish","type":"product","link":"https:\/\/sklep.polsoft.pl\/cisco\/produkt\/cisco-catalyst-c9300-48p-a-switch\/","title":{"rendered":"Cisco Catalyst C9300-48P-A &#8211; 48-portowy prze\u0142\u0105cznik PoE+ z Network Advantage"},"content":{"rendered":"<div class=\"seo-description\">\n<h2 class=\"product-title\">Cisco Catalyst 9300 C9300-48P-A &#8211; 48-portowy prze\u0142\u0105cznik PoE+ Network Advantage<\/h2>\n<p class=\"product-intro\">Cisco Catalyst C9300-48P-A to zarz\u0105dzalny prze\u0142\u0105cznik warstwy 2\/3, zaprojektowany dla \u015brodowisk korporacyjnych wymagaj\u0105cych wysokiej g\u0119sto\u015bci port\u00f3w z zasilaniem PoE+. Urz\u0105dzenie oferuje 48 port\u00f3w Gigabit Ethernet z obs\u0142ug\u0105 PoE+, umo\u017cliwiaj\u0105c zasilanie punkt\u00f3w dost\u0119powych, telefon\u00f3w IP i innych urz\u0105dze\u0144 ko\u0144cowych. Prze\u0142\u0105cznik dzia\u0142a pod kontrol\u0105 systemu operacyjnego Cisco IOS XE i jest licencjonowany w wariancie Network Advantage, zapewniaj\u0105c rozbudowane funkcje sieciowe.<\/p>\n<div class=\"product-section features-section\">\n<h3>Specyfikacja i mo\u017cliwo\u015bci<\/h3>\n<ul class=\"features-list\">\n<li><strong>Liczba i typ port\u00f3w<\/strong> &#8211; 48x Gigabit Ethernet (10\/100\/1000) z obs\u0142ug\u0105 PoE+<\/li>\n<li><strong>Bud\u017cet PoE<\/strong> &#8211; Obs\u0142uga PoE+ (IEEE 802.3at) na wszystkich 48 portach<\/li>\n<li><strong>Stackowanie<\/strong> &#8211; Obs\u0142uga stackowania StackWise Virtual<\/li>\n<li><strong>System operacyjny<\/strong> &#8211; Cisco IOS XE<\/li>\n<li><strong>Licencja<\/strong> &#8211; Network Advantage<\/li>\n<li><strong>Zarz\u0105dzanie<\/strong> &#8211; Interfejs wiersza polece\u0144 (CLI), Cisco DNA Center, WebUI<\/li>\n<li><strong>Typ prze\u0142\u0105cznika<\/strong> &#8211; Zarz\u0105dzalny, warstwa 2\/3<\/li>\n<\/ul>\n<\/div>\n<div class=\"product-section benefits-section\">\n<h3>Zastosowania<\/h3>\n<ul class=\"benefits-list\">\n<li><strong>Zasilanie urz\u0105dze\u0144 ko\u0144cowych<\/strong> &#8211; Zapewnienie zasilania i \u0142\u0105czno\u015bci dla telefon\u00f3w IP, bezprzewodowych punkt\u00f3w dost\u0119powych i kamer IP poprzez 48 port\u00f3w PoE+.<\/li>\n<li><strong>Skalowalno\u015b\u0107 sieci<\/strong> &#8211; Mo\u017cliwo\u015b\u0107 budowania elastycznych i skalowalnych architektur sieciowych dzi\u0119ki obs\u0142udze StackWise Virtual.<\/li>\n<li><strong>Zaawansowane funkcje sieciowe<\/strong> &#8211; Wykorzystanie licencji Network Advantage do implementacji zaawansowanych protoko\u0142\u00f3w routingu, bezpiecze\u0144stwa i zarz\u0105dzania ruchem.<\/li>\n<li><strong>Centralne zarz\u0105dzanie<\/strong> &#8211; Integracja z Cisco DNA Center dla uproszczonego zarz\u0105dzania, automatyzacji i monitorowania sieci.<\/li>\n<\/ul>\n<\/div>\n<div class=\"product-section specs-section\">\n<h3>Parametry techniczne<\/h3>\n<table class=\"specs-table\">\n<thead>\n<tr>\n<th>Parametr<\/th>\n<th>Warto\u015b\u0107<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Model<\/td>\n<td>C9300-48P-A<\/td>\n<\/tr>\n<tr>\n<td>Seria<\/td>\n<td>Cisco Catalyst 9300<\/td>\n<\/tr>\n<tr>\n<td>Liczba port\u00f3w<\/td>\n<td>48x Gigabit Ethernet<\/td>\n<\/tr>\n<tr>\n<td>Obs\u0142uga PoE<\/td>\n<td>PoE+ (IEEE 802.3at)<\/td>\n<\/tr>\n<tr>\n<td>Typ prze\u0142\u0105cznika<\/td>\n<td>Zarz\u0105dzalny L2\/L3<\/td>\n<\/tr>\n<tr>\n<td>System operacyjny<\/td>\n<td>Cisco IOS XE<\/td>\n<\/tr>\n<tr>\n<td>Licencja<\/td>\n<td>Network Advantage<\/td>\n<\/tr>\n<tr>\n<td>Funkcje zarz\u0105dzania<\/td>\n<td>CLI, Cisco DNA Center, WebUI<\/td>\n<\/tr>\n<tr>\n<td>Standardy sieciowe<\/td>\n<td>IEEE 802.3at<\/td>\n<\/tr>\n<tr>\n<td>Kategoria<\/td>\n<td>Prze\u0142\u0105czniki zarz\u0105dzalne<\/td>\n<\/tr>\n<tr>\n<td>EAN<\/td>\n<td>8897280516510<\/td>\n<\/tr>\n<tr>\n<td>Kraj pochodzenia<\/td>\n<td>JP<\/td>\n<\/tr>\n<tr>\n<td>Taryfa celna<\/td>\n<td>8517620000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"product-section faq-section\">\n<h3>FAQ<\/h3>\n<div class=\"faq-item\">\n<h4>Jakie mo\u017cliwo\u015bci zasilania oferuje prze\u0142\u0105cznik Cisco C9300-48P-A?<\/h4>\n<p>Prze\u0142\u0105cznik C9300-48P-A oferuje 48 port\u00f3w Gigabit Ethernet z obs\u0142ug\u0105 Power over Ethernet Plus (PoE+), zgodnego ze standardem IEEE 802.3at, umo\u017cliwiaj\u0105c zasilanie pod\u0142\u0105czonych urz\u0105dze\u0144 ko\u0144cowych.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h4>Jaki typ licencji jest do\u0142\u0105czony do modelu C9300-48P-A?<\/h4>\n<p>Model C9300-48P-A jest dostarczany z licencj\u0105 Cisco Network Advantage, kt\u00f3ra zapewnia rozszerzone funkcje routingu, bezpiecze\u0144stwa i programowalno\u015bci sieci.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h4>Czy prze\u0142\u0105cznik C9300-48P-A obs\u0142uguje stackowanie?<\/h4>\n<p>Tak, Cisco Catalyst C9300-48P-A obs\u0142uguje technologi\u0119 stackowania StackWise Virtual, co pozwala na tworzenie logicznych prze\u0142\u0105cznik\u00f3w z wielu fizycznych urz\u0105dze\u0144 w celu zwi\u0119kszenia redundancji i uproszczenia zarz\u0105dzania.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h4>Jakie s\u0105 g\u0142\u00f3wne zastosowania prze\u0142\u0105cznika Cisco C9300-48P-A?<\/h4>\n<p>Prze\u0142\u0105cznik C9300-48P-A jest przeznaczony do zastosowa\u0144 w sieciach dost\u0119powych przedsi\u0119biorstw, gdzie wymagane jest zasilanie urz\u0105dze\u0144 ko\u0144cowych (np. telefon\u00f3w IP, punkt\u00f3w dost\u0119powych Wi-Fi, kamer IP) oraz zaawansowane funkcje routingu i bezpiecze\u0144stwa.<\/p>\n<\/div>\n<\/div>\n<p class=\"ai-disclaimer\"><small>Opis wygenerowany na podstawie danych Cisco i dystrybutor\u00f3w. Zweryfikuj specyfikacj\u0119 na cisco.com.<\/small><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cisco Catalyst C9300-48P-A to zarz\u0105dzalny prze\u0142\u0105cznik warstwy 2\/3, oferuj\u0105cy 48 port\u00f3w Gigabit Ethernet z obs\u0142ug\u0105 PoE+ (IEEE 802.3at). Zaprojektowany dla \u015brodowisk korporacyjnych, zapewnia zasilanie urz\u0105dze\u0144 ko\u0144cowych oraz zaawansowane funkcje sieciowe dzi\u0119ki licencji Network Advantage i systemowi operacyjnemu Cisco IOS XE. Obs\u0142uga StackWise Virtual gwarantuje skalowalno\u015b\u0107 i wysok\u0105 dost\u0119pno\u015b\u0107 sieci.<\/p>\n","protected":false},"featured_media":48185,"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":[143],"product_tag":[],"class_list":{"0":"post-42183","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-cisco","7":"product_cat-przeaczniki-catalyst-9000","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cisco Catalyst C9300-48P-A | 48x PoE+ | Network Advantage Switch<\/title>\n<meta name=\"description\" content=\"Cisco Catalyst C9300-48P-A to 48-portowy prze\u0142\u0105cznik PoE+ Gigabit Ethernet z licencj\u0105 Network Advantage. 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