{"product_id":"rambocables-os2-lc-lc-single-mode-fiber-patch-cable-165ft","title":"RamboCables OS2 LC‑LC Single‑Mode Fiber Patch Cable 165ft","description":"\u003cp\u003e\u003cstrong\u003eRamboCables 165ft (50m) OS2 LC-to-LC single-mode duplex patch cable provides reliable, low-loss fiber connectivity for 1G–400G networks with an LSZH jacket and 2.0mm diameter.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis single-mode LC–LC patch cord from RamboCables is built for data centers, server rooms, and high-speed network links where long reach and low attenuation matter. The OS2 9\/125μm fiber supports industry-standard wavelengths (1310\/1550nm), features LC\/UPC connectors with zirconia ferrules, and uses an LSZH jacket for safer installations in enclosed spaces. Available in many lengths (0.2m–305m) and sold in convenient multi-packs, it balances performance with value for large deployments.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cable perform over long distances?\u003c\/h3\u003e\n\u003cp\u003eThe OS2 single-mode construction is optimized for long-haul and campus backbone links. Expect very low attenuation across standard telecom windows, enabling transmission to kilometers without signal degradation when paired with compatible transceivers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports up to ~10 km at 1310nm and up to ~40 km at 1550nm under typical link budgets\u003c\/li\u003e\n  \u003cli\u003eAttenuation approximately 0.36 dB\/km at 1310nm and 0.22 dB\/km at 1550nm\u003c\/li\u003e\n  \u003cli\u003e9\/125μm core\/cladding for single-mode compatibility with modern optics\u003c\/li\u003e\n  \u003cli\u003e15 mm minimum bend radius preserves performance in routed paths\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich devices and networks is this LC–LC duplex cable compatible with?\u003c\/h3\u003e\n\u003cp\u003eDesigned to plug directly into LC-equipped transceivers and ports, the RamboCables LC–LC patch cord supports a wide range of Ethernet speeds and fiber modules. It works with SFP+, QSFP+, and other 10G–400G capable optics when the link budget and transceiver type match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 1G\/10G\/40G\/100G\/400G network equipment and common transceivers\u003c\/li\u003e\n  \u003cli\u003eFits LC\/UPC to LC\/UPC duplex ports on switches, servers, and patch panels\u003c\/li\u003e\n  \u003cli\u003eSuitable for QSFP+, SFP+, and BIDI modules when paired correctly\u003c\/li\u003e\n  \u003cli\u003eAvailable in many lengths to tailor runs and minimize splicing or adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and build-quality features are included?\u003c\/h3\u003e\n\u003cp\u003eThis cable uses industry-standard materials and construction to meet installation and safety requirements. The LSZH jacket reduces smoke and toxic gas if exposed to fire and the 2.0mm jacket diameter gives a balance of flexibility and durability for cable management.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLSZH (Low Smoke Zero Halogen) outer jacket for safer indoor installations\u003c\/li\u003e\n  \u003cli\u003eZirconia ceramic ferrules for consistent low insertion and return loss\u003c\/li\u003e\n  \u003cli\u003e2.0mm outer diameter for flexible routing in trays and conduits\u003c\/li\u003e\n  \u003cli\u003eMeets EIA\/TIA 604-2 alignment and performance conventions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I choose the right length and quantity?\u003c\/h3\u003e\n\u003cp\u003eMeasure run distances including slack for patch panels and service loops, then select the next standard length to avoid tension. Buying multi-packs is cost-effective for deployments that require many identical runs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAvailable lengths from 0.2m to 305m to match patching and backbone needs\u003c\/li\u003e\n  \u003cli\u003e10-pack option reduces per-cable cost for rack and row installations\u003c\/li\u003e\n  \u003cli\u003eInclude service loops and connector clearance in your measurement\u003c\/li\u003e\n  \u003cli\u003eCheck transceiver type and link budget before finalizing length choices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Network engineers, data center operators, and IT teams who need reliable single-mode duplex fiber for backbone links, long-distance connections, or high-density patching. RamboCables' OS2 LC–LC cords are a practical option for large-scale rollouts, cloud infrastructure, and enterprise networks that demand low loss, safe indoor jacketing, and consistent connector quality without premium pricing.\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 cable works with 10G SFP+ transceivers when the transceiver supports single-mode LC\/UPC connectors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does LSZH jacket mean and why does it matter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: LSZH means low smoke zero halogen; it emits less toxic gas and smoke in a fire, making it safer for indoor and enclosed-space installations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RamboCables","offers":[{"title":"Default Title","offer_id":48413469081757,"sku":"B09CT42MRZ","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rambocables-front-packaging-lc-lc-50m.jpg?v=1781267652","url":"https:\/\/nexoltic.com\/products\/rambocables-os2-lc-lc-single-mode-fiber-patch-cable-165ft","provider":"Nexoltic","version":"1.0","type":"link"}