Skip to Content

StarTech Cisco QSFP-4SFP10G-CU5M Compatible 5m 1x QSFP+ to 4x SFP+ Direct Attach Breakout Cable - 40GbE - QSFP+ Copper DAC 40Gbps Low Power Passive Twinax

79.99 79.99
79.99

79.99 / Units
  • Brand
  • Connector on Second End Detai
  • Shipping Height
  • Weight (Approximate)
  • Shipping Width
  • Shipping Weight (Approximate)
  • Product Name
  • Marketing Information
  • Brand Name
  • Manufacturer Part Number
  • Features
  • Cable Length
  • Cable Type
  • Connector Type on First End
  • Connector on First End Details
  • Connector Gender on First End
  • Connector Type on Second End
  • Connector Gender on Second End
  • Jacket Material
  • American Wire Gauge
  • Product Color
  • Color Family
  • Product Material
  • Data Transfer Rate
  • Environmentally Friendly
  • Environmental Compliance
  • Packaged Quantity
  • Country of Origin
  • Limited Warranty
  • Manufacturer
  • Product Type
  • Compatibility
  • Device Supported
  • Manufacturer Website Address
This product is eligible for 30-day returns. See our return policy for details. Terms and Conditions
Shipping: 1-6 Business Days

The QSFP4SFP10C5 is a Cisco QSFP-4SFP10G-CU5M compatible QSFP+ direct-attach breakout cable. It is designed, programmed and tested to work with Cisco® brand compatible servers or routers and complies with MSA industry standards. Connecting a single QSFP+ port to four 10G SFP+ ports, this passive copper breakout cable is fully hot-pluggable which makes upgrades and replacements seamless by minimizing network disruptions.

Designed for short-length and high-speed interconnects, this low-power, low-latency copper QSFP+ cable is also a cost-effective alternative to fiber-optic cable assemblies. It supports short-distance applications such as point-to-point in-rack and across-rack network switch or server connections, for up to four 10G SFP+ devices.

StarTech.com SFP Cables

All StarTech.com QSFP & QSFP+ 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.

  • 100% CISCO QSFP-4SFP10G-CU5M COMPATIBLE QSFP+ BREAKOUT DAC: Works with Cisco switches like Firepower, C9300, C3850, C9300, C9500 and others
  • TECHNICAL SPECS: 5m (16.4ft)
  • 40Gbps
  • 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: This 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 40GbE DAC also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules and transceivers
Brand
Brand StarTech.com
Size / Dimensions
Shipping Height 1.38"
Shipping Width 10.83"
Shipping Weight (Approximate) 1.80 lb
General Features
Data Transfer Rate 40 Gbit/s
Manufacturer StarTech.com
Cables
Cable Length 16.40 ft
Cable Type Twinaxial
Connector Type on First End QSFP+ Network - Male
Connector on First End Details 1 x QSFP+ Network - Male
Connector Gender on First End Male
Connector Type on Second End SFP+ Network - Male
Connector Gender on Second End Male
Jacket Material Polyvinyl Chloride (PVC)
American Wire Gauge 30 AWG
Compliance & Certification
Environmentally Friendly Yes
StarTech.com Cisco QSFP-4SFP10G-CU5M Compatible 5m 1x QSFP+ to 4x SFP+ Direct Attach Breakout Cable - 40GbE - QSFP+ Copper DAC 40Gbps Low Power Passive Twinax - Cisco QSFP-4SFP10G-CU5M Compatible 5m direct attached breakout cable - 40Gbps Passive Twinax Copper Low Power 1x QSFP+ to 4x SFP+ Pluggable Connector - 40GbE Transceiver Module DAC - Hot-Swappable MSA Lifetime Warranty - Cisco Firepower, C9300, C3850