StarTech.com MSA Uncoded Compatible 1m 40G QSFP+ to QSFP+ Direct Attach Breakout Cable Twinax - 40 GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC - 1 m - QSFP+ - QSFP+ - Black

StarTech.com MSA Uncoded Compatible 1m 40G QSFP+ to QSFP+ Direct Attach Breakout Cable Twinax - 40 GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC. Cable length: 1 m, Connector 1: QSFP+, Connector 2: QSFP+, Data transfer rate: 40000 Mbit/s

https://www.startech.com/en-us/QSFP40GPC1M

Copper QSFP+ Cable | 40 Gbps | Passive DAC | Lifetime WarrantyThe QSFP40GPC1M is an MSA compliant direct-attach copper QSFP+ cable thatΓÇÖs designed, programmed and tested to work in 40G network deployments. It delivers dependable 40 GbE connectivity over copper cabling, which is a cost-effective alternative to fiber-optic cable setups.This passive Twinax cable supports 40 Gigabit Ethernet applications connected through QSFP+ (Mini-GBIC) ports. The cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.At 1 meter long and designed for high-speed performance, this copper QSFP+ cable is ideal for medium-distance applications such as across-rack network switch or server connections.StarTech.com SFP CablesAll StarTech.com SFP & SFP+ cables are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of direct-attach SFP Cables and SFP modules, providing the convenience and reliability you need to ensure dependable network performance.The StarTech.com Advantage

• MSA UNCODED QSFP+ CABLE (DAC): 40G direct attach cable works with MSA compliant switches the accept uncoded transceivers and modules
• TECHNICAL SPECS: 1m (3.3ft) / 40 Gbps / Passive Twinax (Copper) / 2x QSFP+ Pluggable Connector / 100 Ohm Impedance / 30 AWG Wire Gauge / PVC Cable Jacket / Hot swappable / MSA Compliant
• DESIGNED FOR SERVER ROOMS: DAC is a cost-effective copper alternative to fiber cable inside & between racks. Factory termination means high performance & reliability with less maintenance.
• OUTSTANDING SUPPORT: Backed by StarTech.com for the life of the cable itself, not your equipment; our cables won't void your OEM support and with access to our Tech Advisors 5/24
• WORKS WITH MSA COMPLIANT SWITCHES: Low power 40 GbE DAC also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules and transceivers
• Hot-swappable