{"product_id":"8k-fiber-optic-displayport-cable-2-1-25ft-high-speed-54gbps","title":"8K Fiber Optic DisplayPort Cable 2.1 25ft - High-Speed 54Gbps","description":"\u003cp\u003eIn this review the RUBMUD 8K Fiber Optic DisplayPort Cable 2.1 is presented as a purpose-built, long-reach DP to DP cable for gamers and professionals who need high-resolution, high-refresh video over extended runs. The bottom line: this 25ft active fiber DisplayPort cable delivers the bandwidth necessary for \u003cstrong\u003e8K at 60Hz\u003c\/strong\u003e and very high refresh rates at shorter resolutions while avoiding the signal loss common to long copper cables, making it a solid choice when a lossless connection and slim, flexible routing are required.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e54Gbps bandwidth:\u003c\/strong\u003e Supports 8K@60Hz, 4K@240Hz and 2K@360Hz so high-resolution and high-refresh scenarios work without obvious bottlenecks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber optic active design:\u003c\/strong\u003e Uses fiber optic technology chips to reduce signal attenuation and electromagnetic interference compared with traditional copper cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong distance lossless transmission:\u003c\/strong\u003e Designed for consistent, lossless transmission over long runs so a 25ft connection retains full performance where copper would degrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnidirectional plugs:\u003c\/strong\u003e Clearly marked SOURCE and DISPLAY ends to ensure proper DP to DP connections and avoid troubleshooting time from reversed wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable build:\u003c\/strong\u003e Gold-plated connectors and zinc alloy housings improve oxidation resistance and the cable withstands frequent bending.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaming compatibility:\u003c\/strong\u003e Supports DSC, HDR, FreeSync and G-Sync so it can help minimize screen tearing and motion artifacts for competitive gaming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cable is ideal for gamers, content creators, and workstation users who need a long, reliable DP to DP run between a PC or graphics card and a monitor or projector without sacrificing resolution or refresh rate. The cable benefits setups where cable routing requires a slim, flexible solution and where electromagnetic interference might be a concern.\u003c\/p\u003e\n\u003cp\u003eIt is not suitable for users looking to connect HDMI or Mini DP devices directly; the cable is strictly DP to DP and is unidirectional, so casual users expecting universal connector compatibility should look for a different cable type or adapter.\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\u003eMaintains high bandwidth over long distances, avoiding the common drop-off seen with copper cables.\u003c\/li\u003e\n\u003cli\u003eSlim, flexible active fiber design makes routing easier in tight spaces and reduces interference.\u003c\/li\u003e\n\u003cli\u003eSupports modern gaming features like HDR, DSC, FreeSync and G-Sync for smoother gameplay.\u003c\/li\u003e\n\u003cli\u003eDurable connectors and housing improve longevity for repeated use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne-directional wiring requires careful attention to SOURCE and DISPLAY labels or no signal will be delivered.\u003c\/li\u003e\n\u003cli\u003eStrictly DP to DP; not compatible with HDMI or Mini DP without separate adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e25ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eDisplayPort to DisplayPort (DP to DP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003e54Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Resolutions\/Refresh\u003c\/td\u003e\n\u003ctd\u003e8K@60Hz, 4K@240Hz, 2K@360Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eDisplayPort 2.1; backward compatible with DP 2.0\/1.4\/1.3\/1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003eHDR, HDCP, DSC 1.2a, FreeSync, G-Sync\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Finish\u003c\/td\u003e\n\u003ctd\u003eGold-plated with zinc alloy housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe RUBMUD 8K Fiber Optic DisplayPort Cable 2.1 is a practical, value-minded choice for anyone who needs a dependable long-reach DP connection that preserves high resolution and refresh rates. For gamers and creators who require lossless transmission and a slim, flexible cable run, it delivers strong performance and durability; just be mindful of the one-way SOURCE\/DISPLAY wiring and DP-only compatibility.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this cable with HDMI or Mini DP ports?\u003c\/strong\u003e\u003cbr\u003eNo. This cable is strictly DisplayPort to DisplayPort and will not work with HDMI or Mini DP without appropriate adapters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to plug a specific end into my PC or monitor?\u003c\/strong\u003e\u003cbr\u003eYes. The plugs are unidirectional and marked SOURCE and DISPLAY; the SOURCE end must connect to the PC\/graphics card and the DISPLAY end to the monitor\/TV.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this cable reduce signal over 25ft runs?\u003c\/strong\u003e\u003cbr\u003eNo. The fiber optic active design is intended to provide lossless transmission over long distances compared with copper cables, maintaining the specified bandwidth at 25ft.\u003c\/p\u003e","brand":"RUBMUD","offers":[{"title":"Default Title","offer_id":48637334913243,"sku":"B0F18PYT2T","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/616ZWS9rvLL._SL1500_c9ee0223-843d-4ab8-bc85-3c2225e21cc5.jpg?v=1778553308","url":"https:\/\/gearmusthave.com\/products\/8k-fiber-optic-displayport-cable-2-1-25ft-high-speed-54gbps","provider":"GearMustHave","version":"1.0","type":"link"}