{"product_id":"molex-100gbe-qsfp28-zqsfp-to-4x-25gbe-sfp28-zsfp-passive-direct-attach-copper-dac-twinax-breakout-cable-30awg-2-5-meter-1003451254","title":"Molex 100GbE QSFP28 (zQSFP+) to 4x 25GbE SFP28 (zSFP+) Passive Direct Attach Copper (DAC) Twinax Breakout Cable 30AWG 2.5 Meter 1003451254","description":"\u003cp\u003e\u003c!--StartFragment--\u003e\u003cmeta content=\"text\/html; charset=us-ascii\" http-equiv=\"Content-Type\"\u003e\n\u003cstyle type=\"text\/css\"\u003ea {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003c\/p\u003e\n\n\u003ch2\u003eMolex 100GbE QSFP28 to 4x 25GbE SFP28 Passive DAC Twinax Breakout Cable 2.5 Meter 1003451254\u003c\/h2\u003e\n\n\u003cp\u003eThe Molex 1003451254 is a high-performance passive Direct Attach Copper (DAC) breakout cable designed to connect one 100GbE QSFP28 port to four 25GbE SFP28 ports. Built with high-quality 30AWG Twinax copper cable, this assembly delivers reliable, low-latency connectivity for data centers, enterprise networks, cloud environments, and high-performance computing applications.\u003c\/p\u003e\n\n\u003cp\u003eThis cost-effective breakout solution eliminates the need for separate transceivers and fiber cabling for short-distance deployments, making it ideal for Top-of-Rack (ToR) switching and server connectivity.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e100GbE QSFP28 to 4x 25GbE SFP28 breakout configuration\u003c\/li\u003e\n\t\u003cli\u003ePassive Direct Attach Copper (DAC) design\u003c\/li\u003e\n\t\u003cli\u003eHigh-performance Twinax copper cable\u003c\/li\u003e\n\t\u003cli\u003e30AWG cable construction\u003c\/li\u003e\n\t\u003cli\u003eSupports aggregate data rates up to 100Gbps\u003c\/li\u003e\n\t\u003cli\u003eLow latency and low power consumption\u003c\/li\u003e\n\t\u003cli\u003eFactory-terminated cable assembly\u003c\/li\u003e\n\t\u003cli\u003ePlug-and-play installation\u003c\/li\u003e\n\t\u003cli\u003eIdeal for data center and enterprise networking\u003c\/li\u003e\n\t\u003cli\u003eCable length: 2.5 Meters (8.2 ft)\u003c\/li\u003e\n\t\u003cli\u003eMolex Part Number: 1003451254\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eManufacturer: Molex\u003c\/li\u003e\n\t\u003cli\u003ePart Number: 1003451254\u003c\/li\u003e\n\t\u003cli\u003eProduct Type: Passive DAC Breakout Cable\u003c\/li\u003e\n\t\u003cli\u003eConnector A: 1x QSFP28\u003c\/li\u003e\n\t\u003cli\u003eConnector B: 4x SFP28\u003c\/li\u003e\n\t\u003cli\u003eData Rate: 100GbE to 4x25GbE\u003c\/li\u003e\n\t\u003cli\u003eCable Type: Twinax Copper\u003c\/li\u003e\n\t\u003cli\u003eWire Gauge: 30AWG\u003c\/li\u003e\n\t\u003cli\u003eCable Length: 2.5 Meters\u003c\/li\u003e\n\t\u003cli\u003eImpedance: 100 Ohms\u003c\/li\u003e\n\t\u003cli\u003eConfiguration: Passive\u003c\/li\u003e\n\t\u003cli\u003eConnector Style: Plug-to-Plug\u003c\/li\u003e\n\t\u003cli\u003eApplication: Data Center Networking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEquipment Compatibility\u003c\/h3\u003e\n\n\u003cp\u003eCompatible with networking equipment that supports QSFP28 breakout functionality.\u003c\/p\u003e\n\n\u003ch4\u003eNetwork Switches\u003c\/h4\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCisco Nexus 3000 Series\u003c\/li\u003e\n\t\u003cli\u003eCisco Nexus 9000 Series\u003c\/li\u003e\n\t\u003cli\u003eArista 7000 Series\u003c\/li\u003e\n\t\u003cli\u003eArista 720XP Series\u003c\/li\u003e\n\t\u003cli\u003eDell EMC Networking S-Series\u003c\/li\u003e\n\t\u003cli\u003eDell EMC Networking Z-Series\u003c\/li\u003e\n\t\u003cli\u003eJuniper QFX Series\u003c\/li\u003e\n\t\u003cli\u003eHPE FlexFabric Series\u003c\/li\u003e\n\t\u003cli\u003eNVIDIA Mellanox Spectrum Series\u003c\/li\u003e\n\t\u003cli\u003eSupermicro 25G\/100G Ethernet Switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eNetwork Adapters\u003c\/h4\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eNVIDIA Mellanox ConnectX-4\u003c\/li\u003e\n\t\u003cli\u003eNVIDIA Mellanox ConnectX-5\u003c\/li\u003e\n\t\u003cli\u003eNVIDIA Mellanox ConnectX-6\u003c\/li\u003e\n\t\u003cli\u003eIntel 25GbE and 100GbE Adapters\u003c\/li\u003e\n\t\u003cli\u003eBroadcom Ethernet Adapters\u003c\/li\u003e\n\t\u003cli\u003eMarvell FastLinQ Adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCompatible Servers\u003c\/h4\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eDell PowerEdge Servers\u003c\/li\u003e\n\t\u003cli\u003eHPE ProLiant Servers\u003c\/li\u003e\n\t\u003cli\u003eLenovo ThinkSystem Servers\u003c\/li\u003e\n\t\u003cli\u003eCisco UCS Servers\u003c\/li\u003e\n\t\u003cli\u003eSupermicro Ultra Servers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e100GbE switch uplinks\u003c\/li\u003e\n\t\u003cli\u003e25GbE server connections\u003c\/li\u003e\n\t\u003cli\u003eTop-of-Rack switching\u003c\/li\u003e\n\t\u003cli\u003eData center aggregation\u003c\/li\u003e\n\t\u003cli\u003eCloud computing infrastructure\u003c\/li\u003e\n\t\u003cli\u003eStorage networking\u003c\/li\u003e\n\t\u003cli\u003eHigh-performance computing (HPC)\u003c\/li\u003e\n\t\u003cli\u003eVirtualized server environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e1x Molex 1003451254 QSFP28 to 4x SFP28 Passive DAC Breakout Cable\u003c\/li\u003e\n\t\u003cli\u003eLength: 2.5 Meters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eRequires QSFP28 breakout support on the switch or network adapter.\u003c\/li\u003e\n\t\u003cli\u003ePassive DAC cables are intended for short-range connections within the same rack or between adjacent racks.\u003c\/li\u003e\n\t\u003cli\u003ePlease verify compatibility with your equipment before purchasing.\u003c\/li\u003e\n\t\u003cli\u003eItem may show minor cosmetic wear from normal handling and storage.\u003c\/li\u003e\n\t\u003cli\u003eSame-day shipping available on most orders received before the shipping cutoff time.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Molex","offers":[{"title":"Default Title","offer_id":56146320654409,"sku":"1003451254","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/3868\/3209\/files\/8d3be3f5-0eb7-564c-8fe4-686381aa0e61.png?v=1790445603","url":"https:\/\/parts.theserverstore.com\/products\/molex-100gbe-qsfp28-zqsfp-to-4x-25gbe-sfp28-zsfp-passive-direct-attach-copper-dac-twinax-breakout-cable-30awg-2-5-meter-1003451254","provider":"The Server Store Parts","version":"1.0","type":"link"}