Copper QSFP+ Cable | 40 Gbps | Passive DAC | Lifetime Warranty. The QSFPH40GCU5M is a Cisco QSFP-H40G-CU5M 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.
StarTech.com

StarTech.com Cisco QSFP-H40G-CU5M Compatible 5m 40G QSFP+ to QSFP+ DAC Twinax, 40GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC, Cisco Firepower C9200, QSFP+ Cable - Lifetime Warranty (QSFPH40GCU5M) - direct attach cable - 5 m - bla
SKU
1TACCCAB-054369
Manufacture#: QSFPH40GCU5M
£109.82
£131.78 inc VAT
Order by 15:00 and receive your order on Monday 22 Aug
Standard delivery £6
Product details
- Lifetime Warranty (QSFPH40GCU5M)
- Direct attach cable
- QSFP+ to QSFP+
- 5 m
Payment options available at checkout
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StarTech.com Cisco QSFP-H40G-CU0-5M Compatible 0.5m 40G QSFP+ to QSFP+ DAC Twinax, 40G QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC, Cisco Firepower C9200, 40GE Cable - Lifetime Warranty (QSFPH40GCU05) - 40GBase direct attach cable -
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StarTech.com Cisco QSFP-H40G-CU1M Compatible 1m 40G QSFP+ to QSFP+ DAC Twinax, 40GbE QSFP+ Copper DAC 40 Gbps/40GE Low Power Passive QSFP+ Transceiver Module DAC, Cisco Firepower C9200 - Lifetime Warranty (QSFPH40GCU1M) - 40GBase direct attach cable - 1 m
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Special Network Cables
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StarTech.com
StarTech.com Cisco QSFP-H40G-CU0-5M Compatible 0.5m 40G QSFP+ to QSFP+ DAC Twinax, 40G QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC, Cisco Firepower C9200, 40GE Cable - Lifetime Warranty (QSFPH40GCU05) - 40GBase direct attach cable -
£56.14
£67.37 inc VAT
10
in stock
StarTech.com
StarTech.com Cisco QSFP-H40G-CU1M Compatible 1m 40G QSFP+ to QSFP+ DAC Twinax, 40GbE QSFP+ Copper DAC 40 Gbps/40GE Low Power Passive QSFP+ Transceiver Module DAC, Cisco Firepower C9200 - Lifetime Warranty (QSFPH40GCU1M) - 40GBase direct attach cable - 1 m
£78.56
£94.27 inc VAT
Cables
4
in stock
StarTech.com
StarTech.com Cisco QSFP-H40G-CU0-5M Compatible 0.5m 40G QSFP+ to QSFP+ DAC Twinax, 40G QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC, Cisco Firepower C9200, 40GE Cable - Lifetime Warranty (QSFPH40GCU05) - 40GBase direct attach cable -
£56.14
£67.37 inc VAT
10
in stock
StarTech.com
StarTech.com Cisco QSFP-H40G-CU1M Compatible 1m 40G QSFP+ to QSFP+ DAC Twinax, 40GbE QSFP+ Copper DAC 40 Gbps/40GE Low Power Passive QSFP+ Transceiver Module DAC, Cisco Firepower C9200 - Lifetime Warranty (QSFPH40GCU1M) - 40GBase direct attach cable - 1 m
£78.56
£94.27 inc VAT