{"product_id":"cisco-sfp-10g-lr-refurbished","title":"Cisco SFP-10G-LR 10GBASE-LR SFP+ 1310nm 10km SMF Transceiver Module - Refurbished","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0892\/2431\/5249\/files\/Default-Product-Image.jpg?v=1780992596\" alt=\"Cisco SFP-10G-LR\" width=\"200px\"\u003e\n\n\u003ch1\u003eCisco SFP-10G-LR 10GBASE-LR SFP+ Optical Transceiver Module\u003c\/h1\u003e\n\n\u003ch2\u003eTested to factory specification. Backed by 25 years of enterprise trust.\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCisco SFP-10G-LR\u003c\/strong\u003e is a high-performance 10GBASE-LR SFP+ optical transceiver module designed for long-reach single-mode fiber (SMF) connections. Operating at a 1310nm wavelength, this transceiver delivers reliable 10 Gigabit Ethernet connectivity over distances up to 10km, making it ideal for enterprise data centers, campus networks, and service provider environments.\u003c\/p\u003e\n\n\u003cp\u003eThis unit is offered in \u003cstrong\u003eRefurbished\u003c\/strong\u003e condition — fully tested, inspected, and restored to meet original Cisco factory specifications. Each module undergoes rigorous quality assurance testing before shipping, ensuring enterprise-grade performance at a fraction of the cost of new hardware.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e SFP-10G-LR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVendor \/ Brand:\u003c\/strong\u003e Cisco\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Optics \/ SFP+ Transceiver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Refurbished — Tested to Factory Specification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e SFP+\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Rate:\u003c\/strong\u003e 10 Gbps (10GBASE-LR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWavelength:\u003c\/strong\u003e 1310nm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiber Type:\u003c\/strong\u003e Single-Mode Fiber (SMF)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Reach:\u003c\/strong\u003e Up to 10km\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e LC Duplex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Cisco Catalyst, Nexus, ASR, ISR, and other Cisco SFP+-capable platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose WhaleyComm Refurbished?\u003c\/h2\u003e\n\u003cp\u003eAt \u003cstrong\u003eWhaleyComm\u003c\/strong\u003e, every refurbished unit is professionally tested and validated to ensure it performs to original manufacturer specifications. We don't just resell — we restore. With \u003cstrong\u003e25 years of enterprise experience\u003c\/strong\u003e and over \u003cstrong\u003e5,000 satisfied customers\u003c\/strong\u003e, we are a trusted source for quality networking hardware at competitive prices.\u003c\/p\u003e\n\n\u003ch2\u003eLifetime Warranty\u003c\/h2\u003e\n\u003cp\u003eEvery WhaleyComm unit ships with a \u003cstrong\u003eLifetime Warranty — No Time Limits. No Questions.\u003c\/strong\u003e If your Cisco SFP-10G-LR fails under normal operating conditions at any point, we replace it. Simple as that. This is our commitment to you, backed by 25 years of enterprise trust.\u003c\/p\u003e\n\n\u003ch2\u003eShipping \u0026amp; Returns\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Orders ship within \u003cstrong\u003e1–2 business days\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e Contact our support team for any DOA (Dead on Arrival) or warranty-related issues. We make it right.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eUpgrade your network infrastructure with confidence. The Cisco SFP-10G-LR from WhaleyComm delivers the performance you need, the reliability you expect, and the warranty protection you deserve.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Refurbished","offer_id":63894877110641,"sku":"SFP-10G-LR","price":108.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2431\/5249\/files\/Default-Product-Image_dbadb202-6b7e-4415-9bb7-9c7d186366be.jpg?v=1781169774","url":"https:\/\/www.whaleycomm.com\/products\/cisco-sfp-10g-lr-refurbished","provider":"Whaley Comm","version":"1.0","type":"link"}