{"product_id":"modulo-transceiver-monomodale-lc-10ge-sfp-sr-300m","title":"Modulo transceiver multimodale LC (10GE SFP+ SR) - 300m","description":"\u003cp\u003e📐 \u003cstrong\u003eSFP+ 10GBASE-SR · 10 Gb\/s · 850 nm\u003c\/strong\u003e · Fibra \u003cstrong\u003emultimodale\u003c\/strong\u003e OM3\/OM4 · Dual LC · Fino a 300 m\u003cbr\u003e🔧 \u003cstrong\u003eDifficoltà:\u003c\/strong\u003e 1\/5 (si innesta a caldo) · 🎯 \u003cstrong\u003eIdeale per:\u003c\/strong\u003e dorsali di edificio, data center, collegamenti tra switch a 10 Gbit\u003c\/p\u003e\u003ch2\u003eModulo transceiver SFP+ 10GE SR multimodale LC fino a 300 m\u003c\/h2\u003e\u003cp\u003eModulo \u003cstrong\u003eSFP+\u003c\/strong\u003e (Small Form-factor Pluggable) per collegamenti in fibra a \u003cstrong\u003e10 Gigabit Ethernet\u003c\/strong\u003e. È la versione \u003cstrong\u003eSR — Short Range\u003c\/strong\u003e: lavora a \u003cstrong\u003e850 nm\u003c\/strong\u003e su \u003cstrong\u003efibra multimodale OM3 e OM4\u003c\/strong\u003e con attacco \u003cstrong\u003eDual LC\u003c\/strong\u003e, coprendo distanze fino a \u003cstrong\u003e300 metri\u003c\/strong\u003e. È la scelta standard per le dorsali interne a un edificio e per i collegamenti tra switch in sala dati, dove le ottiche multimodali costano sensibilmente meno delle monomodali.\u003c\/p\u003e\u003ch3\u003eVantaggi tecnici\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e⚡ \u003cstrong\u003e10 Gb\/s su multimodale:\u003c\/strong\u003e prestazioni piene con ottiche economiche, entro i 300 metri\u003c\/li\u003e\n\u003cli\u003e🔌 \u003cstrong\u003eFormato SFP+ hot-swap:\u003c\/strong\u003e si innesta e si sfila ad apparato acceso, senza interrompere il resto dello switch\u003c\/li\u003e\n\u003cli\u003e💧 \u003cstrong\u003eAttacco Dual LC:\u003c\/strong\u003e due fibre, una in trasmissione e una in ricezione, nel formato compatto standard\u003c\/li\u003e\n\u003cli\u003e💰 \u003cstrong\u003eCosto contenuto:\u003c\/strong\u003e l'ottica a 850 nm è la più accessibile tra quelle a 10 Gbit\u003c\/li\u003e\n\u003cli\u003e♻️ \u003cstrong\u003eConforme RoHS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eScheda tecnica\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di transceiver\u003c\/td\u003e\n\u003ctd\u003eSFP+ · 10GBASE-SR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocità dati\u003c\/td\u003e\n\u003ctd\u003e10 Gb\/s — 10 Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLunghezza d'onda\u003c\/td\u003e\n\u003ctd\u003e850 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di fibra\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMultimodale\u003c\/strong\u003e Dual LC OM3 \/ OM4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistanza di trasmissione\u003c\/td\u003e\n\u003ctd\u003eFino a 300 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformità RoHS\u003c\/td\u003e\n\u003ctd\u003eSì\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaese di origine\u003c\/td\u003e\n\u003ctd\u003eCina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarca\u003c\/td\u003e\n\u003ctd\u003eAlpha Elettronica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMOD-TR-001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e8017443670228\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eSR o LR? Dipende dalla fibra che hai\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModulo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFibra richiesta\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLunghezza d'onda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDistanza\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSFP+ SR — questo\u003c\/td\u003e\n\u003ctd\u003eMultimodale OM3\/OM4 (acqua)\u003c\/td\u003e\n\u003ctd\u003e850 nm\u003c\/td\u003e\n\u003ctd\u003eFino a 300 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/modulo-transceiver-monomodale-lc-10ge-sfp-lr-10km\"\u003eSFP+ LR\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eMonomodale OS2 (giallo)\u003c\/td\u003e\n\u003ctd\u003e1310 nm\u003c\/td\u003e\n\u003ctd\u003eFino a 10 km\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;\"\u003ePrima di ordinare, la verifica decisiva riguarda la \u003cstrong\u003efibra già posata\u003c\/strong\u003e. Un modulo \u003cstrong\u003eSR\u003c\/strong\u003e lavora a 850 nm ed è progettato per la \u003cstrong\u003emultimodale\u003c\/strong\u003e, riconoscibile dalla guaina color acqua (OM3) o arancione (OM2): su una fibra \u003cstrong\u003emonomodale gialla\u003c\/strong\u003e il collegamento non sale, e non è una questione di distanza ma di incompatibilità fisica tra il diametro del nucleo e l'ottica del modulo. Se la tua dorsale è gialla ti serve la versione \u003cstrong\u003eLR\u003c\/strong\u003e. Secondo punto: i moduli vanno \u003cstrong\u003ea coppie e uguali\u003c\/strong\u003e. SR da un lato e LR dall'altro non si parlano, perché lavorano su lunghezze d'onda diverse. Terzo, quello che manda in crisi molti impianti nuovi: verifica che il tuo \u003cstrong\u003eswitch accetti moduli di terze parti\u003c\/strong\u003e. Diversi costruttori applicano un controllo del codice identificativo e rifiutano i transceiver non a marchio, oppure li accettano solo forzando la configurazione. È una cosa da appurare prima dell'acquisto, non dopo.\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× Modulo transceiver SFP+ 10GE SR con cappuccio di protezione.\u003c\/p\u003e\u003ch3\u003eGaranzia \u0026amp; Sicurezza\u003c\/h3\u003e\u003cp\u003e✅ Garanzia 2 anni D.Lgs. 170\/2021 · ♻️ Conforme RoHS · ⚠️ Non guardare mai direttamente nella porta ottica di un modulo alimentato: la radiazione laser non è visibile ma può danneggiare la vista · 📦 Spedizione da Catania entro 24h lavorative.\u003c\/p\u003e","brand":"Alpha Elettronica","offers":[{"title":"Default Title","offer_id":39374678294605,"sku":"MOD-TR-001","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0260\/6222\/5485\/products\/ModulotransceivermonomodaleLC_10GESFP_LR_-10Km_c0385f98-391f-4f9f-bdf3-010af32016b9.jpg?v=1624527357","url":"https:\/\/zanqivorel.online\/products\/modulo-transceiver-monomodale-lc-10ge-sfp-sr-300m","provider":"Oniroview","version":"1.0","type":"link"}