Stock Status: 1x unit in stock
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
- 100% compatibility with Cisco QSFP-H40G-CU3M guaranteed
- StarTech.com SFP cables are backed by a lifetime warranty
- Uses a cost-effective cabling alternative to fiber-optic setups
Specs
| Weight & dimensions |
| Width |
18 mm |
| Depth |
3000 mm |
| Height |
13 mm |
| Weight |
261 g |
| Packaging data |
| Quantity per pack |
1 pc(s) |
| Package width |
207 mm |
| Package depth |
230 mm |
| Package height |
20 mm |
| Package weight |
268 g |
| Other features |
| Input impedance |
100 Ω |
| Operational conditions |
| Operating temperature (T-T) |
0 - 70 °C |
| Storage temperature (T-T) |
-40 - 80 °C |
| Features |
| Cable length |
3 m |
| Connector 1 |
QSFP+ |
| Connector 2 |
QSFP+ |
| Connector gender |
Male/Male |
| Cable colour |
Black |
| Data transfer rate |
40000 Mbit/s |
| AWG wire size |
30 |
| RoHS compliance |
Y |
| Plug and Play |
Y |
| Jacket material |
Polyvinyl chloride (PVC) |
| Input impedance |
100 Ω |
| Certification |
CE, FCC |
| Product colour |
Black |
| Connector 1 gender |
Male |
| Connector 2 gender |
Male |
| Logistics data |
| Master (outer) case width |
25.5 cm |
| Master (outer) case length |
34.4 cm |
| Master (outer) case height |
29.5 cm |
| Quantity per master (outer) case |
10 pc(s) |
| Products per master (outer) case |
10 pc(s) |
| Technical details |
| Sustainability certificates |
RoHS |
Features
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. Cable length: 3 m, Connector 1: QSFP+, Connector 2: QSFP+, Data transfer rate: 40000 Mbit/s
Product 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
- 100% compatibility with Cisco QSFP-H40G-CU3M guaranteed
- StarTech.com SFP cables are backed by a lifetime warranty
- Uses a cost-effective cabling alternative to fiber-optic setups
