{"product_id":"10pcs-sfp-network-transceiver-module-1-25g-single-mode-lc-duplex","title":"10Pcs SFP Network Transceiver Module 1.25G Single Mode LC Duplex","description":"\u003cp\u003eOur review of the 10Pcs SFP Network Transceiver Module finds it best suited for network admins and small IT teams who need a low-cost, bulk solution for long-distance fiber links. The single biggest reason to buy is straightforward: these modules provide a simple, plug-and-play way to extend Gigabit connections up to 20 km on single mode fiber, with broad compatibility across mainstream switch brands. Installation is hot-swappable and the units arrive after full aging tests, so the reviewer found them practical for routine backbone or interbuilding links where predictable, steady performance matters.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e1.25 Gigabit data rate:\u003c\/strong\u003e Supports full Gigabit speeds for standard 1000BASE-LX links so existing networks keep native throughput without protocol changes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works with most mainstream vendors such as Mikrotik, Netgear, DLink, Ubiquity and TPLINK, making deployment across mixed hardware environments simpler.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e20 km reach:\u003c\/strong\u003e Single mode LC duplex design supports up to 20 km, which covers most campus and interbuilding fiber runs without active repeaters.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHot-swappable installation:\u003c\/strong\u003e LC duplex interface and plug-and-play operation let technicians replace or add modules without powering down equipment.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh reliability testing:\u003c\/strong\u003e Each module is 100% full aging tested before shipment, reducing early-life failures and field troubleshooting time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperational temperature range:\u003c\/strong\u003e Rated for 0~70C operation so modules can run in standard data center or closet environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe kit is ideal for network engineers, MSPs, and IT administrators who need multiple reliable SFP modules for fiber uplinks, media converters, or disaster recovery links across buildings. Buying a 10-pack is cost effective when provisioning multiple sites or keeping spares on hand.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for environments that require vendor-locked compatibility with HP or Aruba equipment, or for users who need extended temperature ranges beyond standard data center conditions. For those cases, check vendor-specific transceivers or industrial-grade modules.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eBroad support for mainstream switch vendors simplifies mixed-vendor deployments.\u003c\/li\u003e\n \u003cli\u003e20 km single mode reach covers most campus and interbuilding requirements without extra hardware.\u003c\/li\u003e\n \u003cli\u003e100% aging testing gives confidence in early reliability when installing multiple units.\u003c\/li\u003e\n \u003cli\u003eHot-swappable LC duplex design makes field swaps and upgrades quick and low risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot recommended for HP and Aruba products, so check compatibility before purchase for those networks.\u003c\/li\u003e\n \u003cli\u003eOperating range limited to 0~70C, so it may not meet extreme industrial temperature needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e1.25 Gigabit Single Mode SFP\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFiber interface\u003c\/td\u003e\n\u003ctd\u003eLC duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003e1000BASE-LX\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1310 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaximum reach\u003c\/td\u003e\n\u003ctd\u003e20 km\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e0 ~ 70C\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis 10-pack of SFP transceiver modules is a practical, value-oriented choice for administrators who need multiple reliable 1.25G single mode links up to 20 km. With broad compatibility, full aging testing, and easy hot-swappable installation, it offers dependable performance for campus and interbuilding fiber without high per-unit cost; just verify compatibility if you run HP or Aruba switches.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these SFPs work in mixed-vendor networks?\u003c\/strong\u003e\u003cbr\u003eYes, they are compatible with many mainstream vendors such as Mikrotik, Netgear, DLink, Ubiquity and TPLINK, which makes them suitable for mixed-vendor environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow far can the modules transmit?\u003c\/strong\u003e\u003cbr\u003eThe single mode LC modules support transmission distances up to 20 km under typical conditions for 1000BASE-LX links.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I hot-swap these into a live switch?\u003c\/strong\u003e\u003cbr\u003eYes, the modules support hot-swappable installation so you can plug them into compatible SFP ports without powering down equipment.\u003c\/p\u003e","brand":"LeaGerous","offers":[{"title":"Default Title","offer_id":48192664240347,"sku":"B089S2F1GV","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71hd8jglvoL._AC_SL1500.jpg?v=1770224317","url":"https:\/\/gearmusthave.com\/products\/10pcs-sfp-network-transceiver-module-1-25g-single-mode-lc-duplex","provider":"GearMustHave","version":"1.0","type":"link"}