{"product_id":"sfp-10-25g-lr-s","title":"Cisco - SFP28 transceiver module - 10GbE, 25GbE","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eBRAND NEW WITH FULL CISCO WARRANTY!!!\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSFP-10\/25G-LR-S\u003c\/strong\u003e is a Cisco 10\/25GBASE-LR SFP28 transceiver module engineered for high-speed enterprise and data center network connectivity. The dual-rate optical module supports both 10GbE and 25GbE operation over standard G.652 single-mode fiber, providing connectivity distances of up to 10 km. Cisco identifies the module for SFP28-capable networking platforms and applications requiring high-density, long-reach optical connectivity. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe module operates at a 1310 nm wavelength and uses single-mode fiber for long-distance Ethernet links. At 25GbE, the module requires RS-FEC on the host port for operation. Its SFP28 form factor is suited to high-density switch environments, including data center, enterprise core\/distribution, and high-performance networking deployments. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features – SFP-10\/25G-LR-S\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Rates:\u003c\/strong\u003e 10GbE and 25GbE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Standard:\u003c\/strong\u003e 10\/25GBASE-LR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Type:\u003c\/strong\u003e G.652 Single-Mode Fiber (SMF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWavelength:\u003c\/strong\u003e 1310 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Reach:\u003c\/strong\u003e 10 km\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e LC duplex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost FEC:\u003c\/strong\u003e RS-FEC required for 25GbE operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Optical Monitoring:\u003c\/strong\u003e Supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 1.3 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e SFP28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Pluggable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCisco's official datasheet specifies a 10 km reach over G.652 SMF at both 10G and 25G, with 1.3 W maximum power consumption for the SFP-10\/25G-LR-S. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Type:\u003c\/strong\u003e Not applicable — optical transceiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipset \/ Platform:\u003c\/strong\u003e Cisco SFP28 optical transceiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Technology:\u003c\/strong\u003e Not applicable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Interface:\u003c\/strong\u003e Not applicable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAID Support:\u003c\/strong\u003e Not applicable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Slots:\u003c\/strong\u003e Not applicable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetworking:\u003c\/strong\u003e 10GbE \/ 25GbE Ethernet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Standard:\u003c\/strong\u003e 10\/25GBASE-LR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Interface:\u003c\/strong\u003e Single-Mode Fiber (SMF), G.652\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWavelength:\u003c\/strong\u003e 1310 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Duplex LC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Transmission Distance:\u003c\/strong\u003e 10 km\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost FEC:\u003c\/strong\u003e RS-FEC for 25GbE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Optical Monitoring:\u003c\/strong\u003e Supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e Cisco documentation specifies operating environmental requirements for the module. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 1.3 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e SFP28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e \u003cstrong\u003e19 g \/ 0.019 kg \/ 0.042 lbs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e \u003cstrong\u003e13.4 × 8.5 × 56.5 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions in Inches:\u003c\/strong\u003e \u003cstrong\u003e0.528 × 0.335 × 2.224 in\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Compatibility:\u003c\/strong\u003e Installs into compatible SFP28-capable networking equipment; no independent rack height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical-specification note:\u003c\/strong\u003e Cisco's public product datasheet confirms the SFP28 form factor and optical specifications but does not publish a separate weight\/dimension table for this SKU. The exact 13.4 × 8.5 × 56.5 mm and 19 g physical measurements are published by a third-party compatible-module datasheet, so they should \u003cstrong\u003enot be represented as Cisco-published measurements\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eData center switch-to-switch long-distance optical links\u003c\/li\u003e\n\u003cli\u003eEnterprise core and distribution network connectivity\u003c\/li\u003e\n\u003cli\u003eHigh-performance computing network infrastructure\u003c\/li\u003e\n\u003cli\u003e10GbE-to-25GbE network migration\u003c\/li\u003e\n\u003cli\u003eLong-reach server and network infrastructure connections\u003c\/li\u003e\n\u003cli\u003eCampus or data center interconnects where single-mode fiber is already deployed\u003c\/li\u003e\n\u003cli\u003eHigh-density Cisco switching environments requiring SFP28 optics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCisco specifically positions its 25G transceiver portfolio for data center, high-performance computing, enterprise core\/distribution, and service-provider applications. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty \u0026amp; Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Manufacturer Warranty:\u003c\/strong\u003e Cisco 5-Year Limited Hardware Warranty for applicable Cisco pluggable modules, including the SFP25G product family. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Type:\u003c\/strong\u003e Limited hardware warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport Contract Compatibility:\u003c\/strong\u003e Cisco support and service entitlement options may be available depending on the host platform, purchase channel, and contract.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMA Support:\u003c\/strong\u003e Warranty service is subject to Cisco's applicable warranty and RMA terms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQs – SFP-10\/25G-LR-S\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. What network speeds does the SFP-10\/25G-LR-S support?\u003c\/strong\u003e\u003cbr\u003eThe SFP-10\/25G-LR-S is a dual-rate optical module supporting both 10GbE and 25GbE operation. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. What fiber cable is required for the SFP-10\/25G-LR-S?\u003c\/strong\u003e\u003cbr\u003eIt is designed for standard G.652 single-mode fiber and operates at a 1310 nm wavelength. The specified maximum link distance is 10 km. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Does the SFP-10\/25G-LR-S require FEC at 25GbE?\u003c\/strong\u003e\u003cbr\u003eYes. Cisco specifies that RS-FEC must be enabled on the host port for 25GbE operation. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Can this module be used for a 10GbE network?\u003c\/strong\u003e\u003cbr\u003eYes. The module supports 10GBASE-LR in addition to 25GBASE-LR, allowing compatible infrastructure to operate at either supported rate. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. What connector does the SFP-10\/25G-LR-S use?\u003c\/strong\u003e\u003cbr\u003eThe module uses a duplex LC optical connector for single-mode fiber connectivity. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. What type of network environments is this transceiver designed for?\u003c\/strong\u003e\u003cbr\u003eIt is suited to high-density data center, enterprise core\/distribution, high-performance computing, and other networking environments requiring long-reach 10GbE or 25GbE optical connectivity. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":55555980788003,"sku":"SFP-10\/25G-LR-S","price":1088.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7487\/3891\/files\/SFP-1025G-LR-S-1.png?v=1788495427","url":"https:\/\/www.chicagocomputersupply.com\/products\/sfp-10-25g-lr-s","provider":"Chicago Computer Supply","version":"1.0","type":"link"}