{"product_id":"10g-sfp-bidi-transceiver-pair-10km-single-mode-lc-modules","title":"10G SFP+ Bidi Transceiver Pair - 10km Single-Mode LC Modules","description":"\u003cp\u003eIn this review the 1 Pair 10G SFP+ Bidi Transceivers are assessed for network engineers and small data centers needing a compact, cost-effective way to extend 10GbE links over single-mode fiber. The bottom line: these modules deliver straightforward, plug-and-play 10Gb\/s connectivity with DDM monitoring and a 10 km reach, making them a practical alternative when duplex fiber is not available. The review focuses on compatibility, real-world usability, and the monitoring features that matter most to IT teams.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiDi 10Gb\/s operation:\u003c\/strong\u003e Provides full 10Gb\/s data rate over a single fiber strand using wavelength-division transmission, saving fiber infrastructure cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide device compatibility:\u003c\/strong\u003e Works with a broad range of open switches and brands, so it can be dropped into many Cisco, Ubiquiti, Netgear, D-Link, Meraki and other systems without vendor lock-in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 km range:\u003c\/strong\u003e Supports up to 10 km single-mode links, suitable for campus and small metro interconnects where short-haul single-mode is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDDM support:\u003c\/strong\u003e Digital Diagnostics Monitoring reports temperature, bias current, and optical power so administrators can spot potential issues early.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-pluggable simplicity:\u003c\/strong\u003e Plug-and-play design makes installation quick and low-risk during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eNetwork technicians and IT managers who need to extend 10GbE over single-mode fiber but only have a single fiber strand available will appreciate these BiDi SFP+ modules; they are especially useful for campus links, branch site uplinks, and retrofitting older cabling plants. The included DDM gives operations teams useful telemetry for troubleshooting without extra hardware.\u003c\/p\u003e\n\u003cp\u003eThose who require vendor-certified optics for strict support agreements or very long-haul links should consider vendor-branded modules or different optics; these QSFPTEK-compatible modules are aimed at open-switch environments and cost-conscious deployments rather than proprietary vendor support plans.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnables 10GbE over a single fiber strand using BiDi wavelengths, reducing fiber requirements.\u003c\/li\u003e\n\u003cli\u003eDDM monitoring provides real-time diagnostic data useful for maintenance and fault finding.\u003c\/li\u003e\n\u003cli\u003eWide compatibility with many open switches and networking brands simplifies deployment.\u003c\/li\u003e\n\u003cli\u003eSimple plug-and-play, hot-pluggable installation reduces downtime during swaps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot vendor-certified for environments that require branded optics support; check support policies if that matters.\u003c\/li\u003e\n\u003cli\u003eTransmission limited to 10 km, so it is not suitable for longer metro or long-haul links.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eSFP+ BiDi transceiver pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e10 Gb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eSimplex LC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelengths\u003c\/td\u003e\n\u003ctd\u003eUp: TX1270nm\/RX1330nm, Down: TX1330nm\/RX1270nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Distance\u003c\/td\u003e\n\u003ctd\u003e10 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0C to +70C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -14 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 1 Pair 10G SFP+ Bidi Transceivers offer a practical, value-oriented way to add 10GbE links where only a single-mode fiber strand exists. With reliable 10Gb\/s performance, DDM telemetry, and broad compatibility with open switches, these modules are a strong choice for campus uplinks and branch interconnects; organizations requiring vendor-certified optics or longer distances should evaluate alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these modules compatible with Cisco switches?\u003c\/strong\u003e\u003cbr\u003eYes, they are compatible with the Cisco SFP-10G-BXD-I and SFP-10G-BXU-I profiles and are intended for use with many Cisco and other open-switch models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow far can the signal travel?\u003c\/strong\u003e\u003cbr\u003eThe transceivers support a maximum single-mode reach of up to 10 km.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I monitor optical stats?\u003c\/strong\u003e\u003cbr\u003eYes, DDM support provides diagnostics such as temperature and optical power for monitoring and troubleshooting.\u003c\/p\u003e","brand":"QSFPTEK","offers":[{"title":"Default Title","offer_id":48614134841563,"sku":"B07QLKDZJH","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/718X03uAmfL._AC_SL1500.jpg?v=1778379729","url":"https:\/\/gearmusthave.com\/products\/10g-sfp-bidi-transceiver-pair-10km-single-mode-lc-modules","provider":"GearMustHave","version":"1.0","type":"link"}