StarTech.com Cisco QSFP-H40G-CU3M Compatible 3m 40G QSFP+ to QSFP+ Direct Attach Cable Twinax - 40GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC Firepower C9200 C9400

In stock
SKU
QSFPH40GCU3M
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£129.17 £107.64
StarTech.com Cisco QSFP-H40G-CU3M Compatible 3m 40G QSFP+ to QSFP+ Direct Attach Cable Twinax - 40GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC Firepower C9200 (QSFPH40GCU3M)
  • 100% CISCO QSFP-H40G-CU3M COMPATIBLE: Works with Cisco switches like C9300, C9200, C9400, C9500, C9600 and others
  • TECHNICAL SPECS: 3m (9.8ft) / 40 Gbps / Passive Twinax (Copper) / 2x QSFP+ Pluggable Connector / 100 Ohm Impedance / 30 AWG Wire Gauge / PVC Cable Jacket / Hot swappable / MSA Compliant
  • TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Cisco routers and switches
  • 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.
  • Hot-swappable
  • 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
More Information
Cable length 3 m
SKU QSFPH40GCU3M
EAN 0065030875325
Manufacturer StarTech.com
Availability In Stock
PDF URLs View PDF
Copper QSFP+ Cable | 40 Gbps | Passive DAC | Lifetime Warranty

The QSFPH40GCU3M is a Cisco QSFP-H40G-CU3M compatible direct-attach copper QSFP+ cable that’s designed, programmed and tested to work with Cisco® 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.

The StarTech.com Advantage
Features
Jacket materialPolyvinyl chloride (PVC)
Connector 1QSFP+
Connector 2QSFP+
Cable length3 m
Product colourBlack
Connector 2 genderMale
Connector 1 genderMale
Plug and PlayYes
Data transfer rate40000 Mbit/s
InfiniBand protocolYes
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 80 °C
CertificationCE, FCC
Harmonized System (HS) code84733080
Certificates
CertificationCE, FCC
Compliance certificatesRoHS
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 80 °C
Weight & dimensions
Weight261 g
Cable length3 m
Package width207 mm
Package depth230 mm
Package height20 mm
Package weight268 g
Packaging data
Package width207 mm
Package depth230 mm
Package height20 mm
Package weight268 g
Quantity per pack1 pc(s)
Packaging content
Quantity per pack1 pc(s)
Technical details
Jacket materialPolyvinyl chloride (PVC)
Connector 1QSFP+
Connector 2QSFP+
Cable length3 m
Compliance certificatesRoHS
Logistics data
Quantity per pack1 pc(s)
Master (outer) case width255 mm
Master (outer) case length344 mm
Master (outer) case height295 mm
Products per master (outer) case10 pc(s)
Harmonized System (HS) code84733080

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Description
Copper QSFP+ Cable | 40 Gbps | Passive DAC | Lifetime Warranty

The QSFPH40GCU3M is a Cisco QSFP-H40G-CU3M compatible direct-attach copper QSFP+ cable that’s designed, programmed and tested to work with Cisco® 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.

The StarTech.com Advantage
The Cisco 10G Direct Attach Twinax SFP+ Cable is an efficient and cost-effective solution for connectivity within racks and across adjacent racks. This passive twinax copper cable assembly features SFP+ connectors on each end, offering a variety of 10-Gigabit Ethernet connectivity options for data centres, enterprise server rooms and service provider transport applications.
- Direct Attach SFP+ copper cable (10GSFP+Cu)
- SFP+ connector on both sides
- Drives 10 Gigabit Ethernet (3 m distance)
- 5-year Warranty
These 10G Passive SFP+ Twinaxial Direct Attach Cables are designed to support connections for 10 Gbps Gigabit Ethernet or Gigabit Ethernet switches with 10 Gbps Gigabit Ethernet uplink, much more faster than SFP which only supports 2.5 Gbps Gigabit Ethernet. With two cable models including the DEM-CB100S and DEM-CB300S, these cables are suitable for short distances up to 3 metres, and is ideal for highly cost-effective networking connectivity between switches and servers within a rack or in adjacent racks. These 10G Passive SFP+ Twinaxial Direct Attach Cables are certified to be compatible with D-Link products to provide you best performance and reliability.

Ideal for High-Bandwidth Operations
These D-Link 10G Passive SFP+ Twinaxial Direct Attach Cables support speeds of up to 10 Gbps, while having lower latency and power consumption than other cables types such as 10GBASE-CX4 and CAT6/CAT6A 10GBASE-T. This makes it an optimal solution for handling high bandwidth transmission within short distances such as inside energy-efficient data centres.

Enhanced Small Form-factor Pluggable Format
These D-Link 10G Passive SFP+ Twinaxial Direct Attach Cables use Enhanced Small Form- factor Pluggable format (SFP+) connectors. The SFP+ form factor is smaller than other form factors such as Xenpak, X2, and 10G XFP, resulting in lower costs, lower power disruption, and higher port density. Meanwhile SFP+ connectors use the same space-per-port as standard SFP connectors but support higher data transmission speeds.

Save on Costs
These D-Link 10G Passive SFP+ Twinaxial Direct Attach Cables feature SFP+ connectors on
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Short Description
StarTech.com Cisco QSFP-H40G-CU3M Compatible 3m 40G QSFP+ to QSFP+ Direct Attach Cable Twinax - 40GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC Firepower C9200 (QSFPH40GCU3M)
10G Direct Attach Twinax SFP+ Cable, Passive, 30AWG Cable Assembly, 5 M, Grey, 5-Year Standard Warranty (SFP-H10GB-CU5M=)
Direct Attach SFP+ copper cable, 3m, 10 Gigabit SFP+
100 cm 10GbE Direct Attach SFP+ Cable DEM-CB100S
Direct-attach copper cable assembly, 3m
Single-Mode, LC - LC, 300 ft
Manufacturer
StarTech.com
Cisco
Netgear
D-Link
Cisco
Ubiquiti
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StarTech.com Cisco QSFP-H40G-CU3M Compatible 3m 40G QSFP+ to QSFP+ Direct Attach Cable Twinax - 40GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC Firepower C9200 C9400

£129.17 £107.64