{"product_id":"cisco-qsfp-to-4x-sfp-passive-direct-attach-copper-dac-breakout-cable-1-meter-1m-length-p-n-qsfp-4sfp10g-cu1m","title":"Cisco QSFP+ to 4x SFP+ Passive Direct Attach Copper (DAC) Breakout Cable. 1-Meter (1M) Length. P\/N: QSFP-4SFP10G-CU1M.","description":"\u003cp\u003eThis is a \u003cb\u003eCisco QSFP+ to 4x SFP+ Passive Direct Attach Copper (DAC) Breakout Cable\u003c\/b\u003e, measuring \u003cb\u003e1-Meter (1M) in length\u003c\/b\u003e (P\/N: \u003cb\u003eQSFP-4SFP10G-CU1M, 37-1319-01\u003c\/b\u003e). This high-performance cable is designed for connecting a \u003cb\u003e40 Gigabit Ethernet (40GbE) QSFP+ port\u003c\/b\u003e on a switch, router, or server to \u003cb\u003efour separate 10 Gigabit Ethernet (10GbE) SFP+ ports\u003c\/b\u003e on other networking devices.\u003c\/p\u003e\n\n\u003cp\u003eAs a \u003cb\u003epassive DAC cable\u003c\/b\u003e, it offers a cost-effective, low-power, and low-latency solution for short-distance high-speed interconnects within a server rack or between adjacent racks. It is ideal for breaking out a single 40GbE port into four individual 10GbE links, allowing for increased density and flexible connectivity. This Cisco original cable ensures optimal compatibility and reliable performance when used with Cisco networking equipment, facilitating efficient and high-bandwidth data transfer in data centers and enterprise networks.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\n\u003cb\u003eKey Features\u003c\/b\u003e \u003c\/h3\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cb\u003eQSFP+ to 4x SFP+ Breakout:\u003c\/b\u003e Connects a single 40GbE QSFP+ port to four 10GbE SFP+ ports.\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cb\u003ePassive DAC Cable:\u003c\/b\u003e Cost-effective, low-power, and low-latency solution for short-reach connections.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cb\u003e1-Meter (1M) Length:\u003c\/b\u003e Ideal for intra-rack or adjacent-rack connectivity.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cb\u003eHigh-Speed Connectivity:\u003c\/b\u003e Supports 40 Gigabit Ethernet on one end and four 10 Gigabit Ethernet links on the other.\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cb\u003eGenuine Cisco Part:\u003c\/b\u003e Ensures optimal compatibility, reliability, and performance with Cisco networking equipment.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cb\u003eIncreased Port Density:\u003c\/b\u003e Maximizes port utilization by breaking out higher-speed ports into multiple lower-speed ports.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cb\u003eEMI Shielding:\u003c\/b\u003e Designed to minimize electromagnetic interference for stable signal integrity.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cb\u003eHot-Pluggable:\u003c\/b\u003e Allows for installation and removal without powering down connected devices.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Cisco","offers":[{"title":"Default Title","offer_id":54777027625033,"sku":"QSFP-4SFP10G-CU1M","price":141.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/3868\/3209\/files\/5d9d7adf-7b90-538b-bbc6-d181adf25dd5.png?v=1760561753","url":"https:\/\/parts.theserverstore.com\/products\/cisco-qsfp-to-4x-sfp-passive-direct-attach-copper-dac-breakout-cable-1-meter-1m-length-p-n-qsfp-4sfp10g-cu1m","provider":"The Server Store Parts","version":"1.0","type":"link"}