{"product_id":"rambocables-40m-os2-lc-lc-single-mode-fiber-patch-cable","title":"RamboCables 40m OS2 LC-LC Single-Mode Fiber Patch Cable","description":"\u003cp\u003e\u003cstrong\u003eRamboCables 40m OS2 LC-LC is a single-mode duplex fiber patch cable designed for high-speed, long-reach network links with LSZH jacket and LC\/UPC connectors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 40-meter (130 ft) OS2 LC-to-LC single-mode duplex patch cord from RamboCables combines 9\/125μm fiber with a slim 2.0mm LSZH jacket to deliver reliable 10G and above connectivity for data centers, enterprise racks, and telecommunications cabinets. Built to EIA\/TIA standards with zirconia ferrules and LC\/UPC connectors, it balances low loss, compact routing, and environmental safety for indoor installations.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cable support high-speed networking?\u003c\/h3\u003e\n\u003cp\u003eThe OS2 single-mode fiber is optimized for long-wavelength transmission, enabling 10G+ performance and compatibility with modern transceivers. Low attenuation and precise connectors keep insertion loss and return loss within industry expectations so links remain stable under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports 1G\/10G\/40G\/100G\/400G applications and common transceivers (SFP+, QSFP+, etc.).\u003c\/li\u003e\n  \u003cli\u003eOptimized for 1310nm and 1550nm wavelengths with low attenuation (≈0.36–0.22 dB\/km).\u003c\/li\u003e\n  \u003cli\u003eLC\/UPC to LC\/UPC connectors with zirconia ceramic ferrules for consistent coupling.\u003c\/li\u003e\n  \u003cli\u003eDuplex configuration for full-duplex optical links.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical and environmental specs I should know?\u003c\/h3\u003e\n\u003cp\u003eThis 40m cable uses 9\/125μm single-mode fiber inside a 2.0mm diameter jacket that’s LSZH-rated for reduced smoke and no halogen in the event of fire. It is built with a minimum bend radius to support tight routing while maintaining optical performance across a wide temperature range.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCable diameter: 2.0mm; minimum bend radius: 15mm.\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: -20°C to 70°C for indoor deployments.\u003c\/li\u003e\n  \u003cli\u003eLSZH jacket meets low-smoke, low-toxicity safety requirements for enclosed spaces.\u003c\/li\u003e\n  \u003cli\u003eConforms to EIA\/TIA 604-2 connector standards for mechanical fit and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow far can this OS2 single-mode cable transmit data reliably?\u003c\/h3\u003e\n\u003cp\u003eOS2 single-mode fiber enables long-distance links with minimal signal loss when used with appropriate optics. Expect reliable single-span transmission up to several kilometers depending on wavelength and transceiver power budgets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical reach: up to 10 km at 1310nm and up to 40 km at 1550nm in single-mode environments.\u003c\/li\u003e\n  \u003cli\u003eLow attenuation supports extended links without intermediate amplification for many installations.\u003c\/li\u003e\n  \u003cli\u003eWorks with 10G SR, 40G BIDI SR, and other commonly deployed optics when specified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat packaging and purchasing options are available?\u003c\/h3\u003e\n\u003cp\u003eRamboCables offers bulk-friendly packaging and multi-pack options to simplify installations and reduce cost per cable. Buying in packs is convenient for rack deployments and multi-run projects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAvailable in quantities from single units up to bulk lengths (7 inch to 1000 ft options for other SKUs).\u003c\/li\u003e\n  \u003cli\u003e10-pack options provide cost savings and consistent labeling for data center installs.\u003c\/li\u003e\n  \u003cli\u003eEach cord ships with factory-terminated LC\/UPC connectors and quality control testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Network engineers, data center technicians, and IT teams who require reliable, standards-compliant single-mode duplex patch cords for 10G and higher links will find the RamboCables 40m OS2 LC-LC cable a practical choice. It suits rack-to-rack connections, fiber patch panels, and long-reach interconnects where low loss, LSZH safety, and tight routing are priorities.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this cable compatible with 10G SFP+ transceivers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The OS2 LC-LC single-mode duplex cable works with 10G SFP+ optics that use LC connectors and single-mode fiber.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this cord be used in a data center with fire-safety requirements?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The cable's LSZH jacket reduces smoke and halogen emissions, making it suitable for enclosed data center environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RamboCables","offers":[{"title":"Default Title","offer_id":48413471834269,"sku":"B09K3MTZRK","price":49.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rambocables-front-packaging-40m.jpg?v=1781267781","url":"https:\/\/nexoltic.com\/products\/rambocables-40m-os2-lc-lc-single-mode-fiber-patch-cable","provider":"Nexoltic","version":"1.0","type":"link"}