{"product_id":"uml-9kus-e3o","title":"Lenovo 1M 100G QSFP28 to 4×SFP28 Breakout Dac Cable","description":"\u003ch6\u003eOverview\u003c\/h6\u003e \u003cp\u003eThe Lenovo 7Z57A03564 is a high-speed copper breakout cable designed to connect a single QSFP28 port to four SFP28 ports, enabling data transfer at 100 Gbps broken out into four 25 Gbps channels. With a 1 meter (3.28 feet) length, it is ideal for short-distance connections within racks or between adjacent racks, providing a clean and efficient cabling solution for data centers. The cable’s passive direct attach design eliminates the need for additional transceivers, simplifying installation and reducing costs.\u003c\/p\u003e \u003ch6\u003eKey features\u003c\/h6\u003e \u003cul\u003e \u003cli\u003eBreaks out one 100 Gbps QSFP28 interface into four separate 25 Gbps SFP28 connections, allowing flexible network configurations.\u003c\/li\u003e \u003cli\u003ePassive direct attach copper cable that delivers reliable signal integrity without requiring extra transceivers.\u003c\/li\u003e \u003cli\u003eCompact 1 meter length supports neat and manageable cabling in dense rack environments.\u003c\/li\u003e \u003cli\u003eFactory-terminated connectors ensure precise and consistent performance for high-speed data transmission.\u003c\/li\u003e \u003cli\u003eDesigned specifically for Lenovo networking and compute platforms, ensuring compatibility and ease of deployment.\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eKey specs\u003c\/h6\u003e \u003cul\u003e \u003cli\u003eCable type: Passive direct attach copper (DAC)\u003c\/li\u003e \u003cli\u003eLength: 1 meter (3.28 feet)\u003c\/li\u003e \u003cli\u003eInterface breakout: 1× QSFP28 to 4× SFP28\u003c\/li\u003e \u003cli\u003eData rate: 100 Gbps total, split into four 25 Gbps channels\u003c\/li\u003e \u003cli\u003eStandard supported: 100GBase-CU\u003c\/li\u003e \u003cli\u003eConnector termination: Factory-terminated for optimal signal integrity\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eConnectivity and compatibility\u003c\/h6\u003e \u003cp\u003eThis breakout cable is tailored for use with Lenovo switches and servers that support QSFP28 and SFP28 ports. It enables network administrators to efficiently expand a single 100 Gbps port into multiple 25 Gbps links, which is especially useful in data center environments requiring high-density, high-speed connections. The cable’s passive design means it works without additional power or active components, making it a straightforward choice for in-rack or adjacent rack connections.\u003c\/p\u003e \u003ch6\u003eIdeal uses and environments\u003c\/h6\u003e \u003cp\u003eThe Lenovo 7Z57A03564 fits well in data centers where space and cable management are critical. It is a strong choice for IT professionals who need to break out high-bandwidth 100 Gbps ports into multiple 25 Gbps links for servers or storage devices. Its short length and passive design make it suitable for rack-to-rack or within-rack connections, helping maintain a tidy and efficient network infrastructure.\u003c\/p\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":51202517532991,"sku":"UML-9KUS-E3O","price":329.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/0609\/7215\/files\/0951803_uml-9kus-e3o.webp?v=1754660647","url":"https:\/\/www.beingshipped.com\/products\/uml-9kus-e3o","provider":"Being Shipped","version":"1.0","type":"link"}