{"product_id":"10g-sfp-dac-cable-3m-passive-twinax-reliable-10gbe-connectivity","title":"10G SFP+ DAC Cable 3m Passive Twinax - Reliable 10GbE Connectivity","description":"\u003cp\u003eIn this review the 10Gtek 10G SFP+ DAC Cable is evaluated for technicians and small data centers that need simple, low-cost 10GbE links. The bottom line: it is a practical, plug-and-play passive twinax solution that delivers reliable 10g throughput for short runs between switches, servers, and NICs. Tested in 10Gtek's Signal Integrity Lab and individually checked on switches, this 3-meter, 30AWG cable is aimed at users who value dependable performance and compatibility with a wide set of SFP+ ports.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10GbE SFP+ to SFP+:\u003c\/strong\u003e Provides a direct 10g link between SFP+ ports without transceivers, making short connections fast to deploy and consistent in throughput.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive Twinax Design:\u003c\/strong\u003e The passive cable keeps power draw and latency low for short-distance interconnects in racks and adjacent equipment bays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Meter Length:\u003c\/strong\u003e A 3m (10ft) reach suits connections across racks or between nearby shelves while avoiding excess cable slack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with a broad range of network gear including Cisco, Meraki, Netgear, Fortinet, Ubiquiti and many server NICs for flexible deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Tests:\u003c\/strong\u003e Each cable is TDR and VNA validated in the manufacturer lab and tested on switches before shipping, which helps reduce DOA risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport and Warranty:\u003c\/strong\u003e Backed by a 30-day return window, three-year warranty and lifetime technology support for post-purchase coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe cable is best for IT admins, small colocation racks and home labs that need reliable 10Gb links between switches, routers, servers and NICs without the extra cost of optical transceivers. Its passive twinax design and 3m length make it practical for short runs in rack-to-rack or switch-to-server scenarios.\u003c\/p\u003e\n\u003cp\u003eThose who need longer runs, hot-pluggable active optics, or fiber-based connections should look elsewhere. Also, if a specific vendor requires an active or branded transceiver for support, verify compatibility with the equipment vendor before purchase.\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\u003eGood value for short 10GbE connections compared with buying optics and separate fiber.\u003c\/li\u003e\n\u003cli\u003eSolid build quality and reliable connection quality reported by many users.\u003c\/li\u003e\n\u003cli\u003eWide compatibility across popular networking vendors simplifies deployments.\u003c\/li\u003e\n\u003cli\u003eEach unit is lab-tested and checked on switches, reducing early failure risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs a passive DAC, it is limited to short distances and not suitable for longer spans.\u003c\/li\u003e\n\u003cli\u003eA small number of users report failures on first use, so results can vary; the warranty and testing help mitigate this risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePassive SFP+ DAC Twinax Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e10GbE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e3 meters (10ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Gauge\u003c\/td\u003e\n\u003ctd\u003e30AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eSFP+ to SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eCisco, Meraki, Netgear, Fortinet, Ubiquiti and many NICs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year free warranty and 30-day return\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 10Gtek 3m passive SFP+ DAC is a sensible, cost-effective choice for short 10GbE links where low latency and simplicity matter. It suits rack-to-rack and server connections for labs and small deployments, and the vendor testing plus multi-year warranty make it good value for technicians who need dependable performance without the complexity of optics.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable plug-and-play with common switches?\u003c\/strong\u003e\u003cbr\u003eYes, it is intended to be plug-and-play with many SFP+ ports from vendors like Cisco, Meraki, Netgear and Fortinet, but check switch compatibility notes before installing at scale.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat distance does the passive twinax support?\u003c\/strong\u003e\u003cbr\u003eAs a passive DAC it is designed for short distances; this model is 3m (10ft) which is ideal for adjacent racks and shelves, not for long runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty and support are included?\u003c\/strong\u003e\u003cbr\u003eThe cable includes a 30-day return policy, a three-year free warranty and lifetime technology support from the manufacturer.\u003c\/p\u003e","brand":"10Gtek","offers":[{"title":"Default Title","offer_id":48231256850651,"sku":"B06XZ5YPRS","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71BH0cNyzEL._SL1500.jpg?v=1770914147","url":"https:\/\/gearmusthave.com\/products\/10g-sfp-dac-cable-3m-passive-twinax-reliable-10gbe-connectivity","provider":"GearMustHave","version":"1.0","type":"link"}