StarTech.com 3m QSFP+ to QSFP+ Direct Attach Cable for Juniper QFX-QSFP-DAC-3M 40GbE QSFP+ Copper DAC 40Gbps Passive Twinax

StarTech.com 3m QSFP+ to QSFP+ Direct Attach Cable for Juniper QFX-QSFP-DAC-3M 40GbE QSFP+ Copper DAC 40Gbps Passive Twinax

The QFXQSFPDAC3M is a Juniper QFX-QSFP-DAC-3M compatible direct-attach copper QSFP+ cable that's designed, programmed and tested to work with Juniper® brand compatible switches and routers and complies with MSA industry standards.

This passive Twinax copper cable supports 40 Gigabit Ethernet applications connected through QSFP+ (Mini-GBIC) ports. This copper QSFP+ cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.

Designed for high-speed performance, this low-power, low-latency QSFP+ cable is a cost-effective alternative to fiber-optic cable assemblies, supporting short-distance applications such as point-to-point in-rack network switch or server connections.

StarTech.com SFP Cables

All 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.

More from the Manufacturer

• WORKS WITH MSA COMPLIANT SWITCHES: Low power 40GbE DAC also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules and transceivers


• LIFETIME WARRANTY: Backed by a lifetime warranty on the life of the module itself, not the life of your switch; our modules won't void your OEM warranty and supported by our Tech Advisors 5/24


• TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Juniper routers and switches


• TECHNICAL SPECS: 3m (9.8ft)


• 40 Gbps


• Passive Twinax (Copper)


• 2 x QSFP+ Pluggable Connector


• 100 Ohm Impedance


• 30 AWG Wire Gauge


• PVC Cable Jacket


• Hot swappable


• MSA Compliant


• 100% JUNIPER QFX-QSFP-DAC-3M COMPATIBLE DAC: 40G direct attach cable works with Juniper switches and is MSA compliant

Product Type: Network Cable
Environmentally Friendly: Yes
Cable Type: Twinaxial
Connector Type On First End: QSFP+ Network - Male
Connector Type On Second End: QSFP+ Network - Male
American Wire Gauge: 30 AWG
Jacket Material: Polyvinyl Chloride (PVC)
Product Color: Black
Color Family: Black
Connector On First End Details: 1 x QSFP+ Network - Male
Connector On Second End Details: 1 x QSFP+ Network - Male
Product Material: Copper
Connector Gender On First End: Male
Connector Gender On Second End: Male
Environmental Compliance: Waste Electrical and Electronic Equipment Directive (WEEE)
Country Of Origin: Taiwan
Brand Name: StarTech.com
Features: Passive
Manufacturer: StarTech.com
Product Name: Juniper QFX-QSFP-DAC-3M Compatible - QSFP+ Direct Attach Cable - 3 m (9.8 ft.)
Data Transfer Rate: 40 Gbit/s
Device Supported: Router
Manufacturer Part Number: QFXQSFPDAC3M
Manufacturer Website Address: https://kabelstrom.com
Packaged Quantity: 1 Each
Limited Warranty: Lifetime
Cable Length: 9.8 ft (3 m)
Weight (Approximate): 8.82 oz (250 g)
Feature1: WORKS WITH MSA COMPLIANT SWITCHES: Low power 40GbE DAC also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules and transceivers
Feature2: LIFETIME WARRANTY: Backed by a lifetime warranty on the life of the module itself, not the life of your switch; our modules won't void your OEM warranty and supported by our Tech Advisors 5/24
Feature3: TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Juniper routers and switches
Feature4: TECHNICAL SPECS: 3m (9.8ft)
Feature5: 40 Gbps
Feature6: Passive Twinax (Copper)
Feature7: 2 x QSFP+ Pluggable Connector
Feature8: 100 Ohm Impedance
Feature9: 30 AWG Wire Gauge
Feature10: PVC Cable Jacket
Feature11: Hot swappable
Feature12: MSA Compliant
Feature13: 100% JUNIPER QFX-QSFP-DAC-3M COMPATIBLE DAC: 40G direct attach cable works with Juniper switches and is MSA compliant