{"product_id":"cavo-lan-cat-8-1-schermato-s-ftp-lszh-grigio","title":"Cavo Lan Cat 8.1 Schermato Rame Puro Guina S\/FTP LSZH, Grigio","description":"\u003cp\u003e📐 \u003cstrong\u003eCat 8.1 · 2000 MHz · fino a 40Gbase-T\u003c\/strong\u003e · S\/FTP · Rame puro · Guaina LSZH grigia · Contatti dorati · 0,5 \/ 1 \/ 2 \/ 3 \/ 5 m\u003cbr\u003e🔧 \u003cstrong\u003eDifficoltà:\u003c\/strong\u003e 1\/5 · 🎯 \u003cstrong\u003eIdeale per:\u003c\/strong\u003e data center, collegamenti switch-server, backbone brevi ad altissima velocità\u003c\/p\u003e\u003ch2\u003eCavo patch cord Lan Cat 8.1 schermato S\/FTP in rame puro, guaina LSZH\u003c\/h2\u003e\u003cp\u003ePatch cord di \u003cstrong\u003ecategoria 8.1\u003c\/strong\u003e, la classe più alta del cablaggio in rame: opera fino a \u003cstrong\u003e2000 MHz\u003c\/strong\u003e e supporta gli standard \u003cstrong\u003e25Gbase-T e 40Gbase-T\u003c\/strong\u003e. È il cavo dei \u003cstrong\u003ecentri di calcolo\u003c\/strong\u003e, dove serve collegare switch e server con la massima banda su tratte brevi. Conduttori in \u003cstrong\u003erame puro\u003c\/strong\u003e a trefolo per una minore resistenza in continua e quindi minore attenuazione, contatti \u003cstrong\u003edorati\u003c\/strong\u003e, guaina \u003cstrong\u003eLSZH\u003c\/strong\u003e grigia. Conforme a \u003cstrong\u003eEIA-TIA 568B\u003c\/strong\u003e e \u003cstrong\u003eISO\/IEC 11801\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eVantaggi tecnici\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e⚡ \u003cstrong\u003e2000 MHz di banda:\u003c\/strong\u003e il quadruplo di un Cat 6A, per 25 e 40 Gigabit Ethernet\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eSchermatura S\/FTP:\u003c\/strong\u003e calza esterna in alluminio più schermatura individuale su ogni doppino, per la massima riduzione della diafonia tra coppie\u003c\/li\u003e\n\u003cli\u003e🧵 \u003cstrong\u003eRame puro:\u003c\/strong\u003e minore resistenza DC rispetto ai conduttori CCA, requisito importante per le applicazioni \u003cstrong\u003ePoE\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eGuaina LSZH:\u003c\/strong\u003e priva di alogeni e ritardante di fiamma, richiesta nei percorsi verticali tra piani e negli ambienti affollati\u003c\/li\u003e\n\u003cli\u003e🏅 \u003cstrong\u003eContatti dorati\u003c\/strong\u003e e conduttore a trefolo, flessibile e adatto alle permutazioni frequenti\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eScheda tecnica\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategoria\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8.1\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequenza di lavoro\u003c\/td\u003e\n\u003ctd\u003eFino a 2000 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Ethernet\u003c\/td\u003e\n\u003ctd\u003e25Gbase-T · 40Gbase-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCostruzione\u003c\/td\u003e\n\u003ctd\u003eS\/FTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSchermatura\u003c\/td\u003e\n\u003ctd\u003eCalza + foglio, con schermatura individuale dei doppini\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza\u003c\/td\u003e\n\u003ctd\u003e100 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMateriale conduttori\u003c\/td\u003e\n\u003ctd\u003eRame puro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo conduttori\u003c\/td\u003e\n\u003ctd\u003eTrefolo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettori\u003c\/td\u003e\n\u003ctd\u003eSpina modulare 8P8C su entrambi i lati\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinitura contatti\u003c\/td\u003e\n\u003ctd\u003eDorata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuaina \/ colore\u003c\/td\u003e\n\u003ctd\u003eLSZH · grigio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollegamenti\u003c\/td\u003e\n\u003ctd\u003eDritto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLunghezze disponibili\u003c\/td\u003e\n\u003ctd\u003e0,5 · 1 · 2 · 3 · 5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eEIA-TIA 568B · ISO\/IEC 11801\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarca\u003c\/td\u003e\n\u003ctd\u003eAlphaNET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e95-720\/1-005GB … -05GB (secondo lunghezza)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eQuale categoria ti serve\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategoria\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequenza\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVelocità\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eImpiego tipico\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCat 8.1 — questo\u003c\/td\u003e\n\u003ctd\u003e2000 MHz\u003c\/td\u003e\n\u003ctd\u003e25 e 40 Gbps\u003c\/td\u003e\n\u003ctd\u003eData center, switch-server, tratte fino a 30 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/cavo-lan-cat-7-schermato-rame-puro-guina-s-ftp-lszh-grigio\"\u003eCat 7\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e600 - 1000 MHz\u003c\/td\u003e\n\u003ctd\u003e10 Gbps\u003c\/td\u003e\n\u003ctd\u003eReti aziendali, ambienti elettricamente disturbati\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/cavo-lan-cat-6-schermato-per-esterno-s-ftp-guaina-ldpe-colore-nero\"\u003eCat 6A esterno\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e500 MHz\u003c\/td\u003e\n\u003ctd\u003e10 Gbps\u003c\/td\u003e\n\u003ctd\u003eTelecamere, access point, collegamenti all'aperto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eIl Consiglio dell'Esperto\u003c\/h3\u003e\u003cdiv style=\"background-color: #f8fafc; border-left: 5px solid #1e3a8a; padding: 20px; border-radius: 4px; display: flex; flex-wrap: wrap; align-items: flex-start; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 0;\"\u003e\n\u003cp style=\"margin-top: 0; color: #1e3a8a; font-weight: bold; font-size: 1.05em;\"\u003e🔍 Il Consiglio dell'Esperto:\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0; line-height: 1.6;\"\u003eSul Cat 8.1 conviene essere chiari, perché è un cavo che spesso si compra senza motivo. È nato per i \u003cstrong\u003edata center\u003c\/strong\u003e e ha un limite di distanza preciso: lo standard lo prevede per tratte fino a \u003cstrong\u003e30 metri\u003c\/strong\u003e, tipicamente da switch a server dentro lo stesso armadio o tra armadi adiacenti. In una rete domestica o d'ufficio \u003cstrong\u003enon porta alcun vantaggio\u003c\/strong\u003e: gli apparati non superano il gigabit, spesso nemmeno lo raggiungono, e la categoria del cavo non è il collo di bottiglia. Un cavo è sempre l'anello di una catena — se lo switch, la scheda di rete o la linea a monte non reggono i 25 Gbps, il Cat 8.1 lavora esattamente come un Cat 6. Serve davvero solo se hai \u003cstrong\u003eapparati 25 o 40 Gigabit\u003c\/strong\u003e. Due note pratiche: essendo \u003cstrong\u003eS\/FTP\u003c\/strong\u003e, la schermatura va effettivamente messa a terra tramite prese e patch panel schermati — uno schermo non collegato non protegge e in certi casi peggiora la situazione. E la guaina \u003cstrong\u003eLSZH è più rigida\u003c\/strong\u003e del PVC: tienine conto negli attraversamenti stretti e nelle curve dentro il rack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0260\/6222\/5485\/files\/Chi_siamo_oniroview.jpg?v=1751647335\" style=\"width: 100px; height: 100px; object-fit: cover; border-radius: 50%; border: 2px solid #1e3a8a; flex-shrink: 0;\" alt=\"Esperto Oniroview\"\u003e\n\u003c\/div\u003e\u003ch3\u003eContenuto della confezione\u003c\/h3\u003e\u003cp\u003e📦 1× Patch cord Lan Cat 8.1 S\/FTP nella lunghezza selezionata.\u003c\/p\u003e\u003ch3\u003eGaranzia \u0026amp; Sicurezza\u003c\/h3\u003e\u003cp\u003e✅ Garanzia 2 anni D.Lgs. 170\/2021 · ⚠️ La schermatura S\/FTP richiede componenti schermati e messa a terra per essere efficace · 📦 Spedizione da Catania entro 24h lavorative.\u003c\/p\u003e","brand":"Alpha Elettronica","offers":[{"title":"0.5 mt","offer_id":43288341184754,"sku":"95-720\/1-005GB","price":7.31,"currency_code":"EUR","in_stock":true},{"title":"1 mt","offer_id":43288341250290,"sku":"95-720\/1-01GB","price":8.08,"currency_code":"EUR","in_stock":true},{"title":"2 mt","offer_id":43288341283058,"sku":"95-720\/1-02GB","price":10.72,"currency_code":"EUR","in_stock":true},{"title":"3 mt","offer_id":43288341315826,"sku":"95-720\/1-03GB","price":13.5,"currency_code":"EUR","in_stock":true},{"title":"5 mt","offer_id":43288341348594,"sku":"95-720\/1-05GB","price":19.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0260\/6222\/5485\/products\/CavoLanCat8.1SchermatoRamePuroGuinaSFTPLSZH_Grigio.jpg?v=1652806538","url":"https:\/\/zanqivorel.online\/products\/cavo-lan-cat-8-1-schermato-s-ftp-lszh-grigio","provider":"Oniroview","version":"1.0","type":"link"}