40GBASE-CU QSFP+ to 4X SFP+ Direct-Attach Breakout Cable (DAC) Passive 2M
The ENET 40GBASE-CU QSFP+ to 4X SFP+ direct-attach breakout cable delivers high-speed 40 Gigabit connectivity for data center and enterprise networking environments. This passive DAC cable provides a cost-effective solution for breaking out a single 40G QSFP+ port into four independent 10G SFP+ connections. Fully compatible with Brocade and Cisco infrastructure, this 2-meter breakout cable eliminates the need for expensive active transceivers while maintaining reliable signal integrity across demanding network topologies.
Key Features
- 40GBASE-CU QSFP+ to 4X SFP+ breakout configuration for flexible port expansion
- Passive direct-attach cable design reduces power consumption and operational costs
- 2-meter cable length ideal for rack-to-rack and switch-to-server connectivity
- Brocade and Cisco compatible for seamless integration with existing infrastructure
- High-speed 40 Gigabit performance with low-latency signal transmission
- Durable copper construction ensures reliable long-term performance
- Hot-pluggable connectors for easy installation and maintenance
- RoHS compliant and environmentally responsible design
Technical Specifications
| Specification |
Details |
| Manufacturer |
ENET SOLUTIONS |
| Part Number |
QSF4SF-BRCI-2M-ENC |
| Cable Type |
40GBASE-CU QSFP+ to 4X SFP+ Direct-Attach Breakout Cable |
| Configuration |
Passive DAC (Direct-Attach Cable) |
| Cable Length |
2 Meters |
| Connector Type |
QSFP+ (1x) to SFP+ (4x) |
| Data Rate |
40 Gigabit per second |
| Compatibility |
Brocade and Cisco compatible |
| Transmission Medium |
Copper |
| Standards Compliance |
RoHS Compliant |
| Operating Temperature |
0°C to 70°C |
Frequently Asked Questions
What is a QSFP+ to SFP+ breakout cable used for?
A QSFP+ to SFP+ breakout cable allows you to split a single 40 Gigabit QSFP+ port into four separate 10 Gigabit SFP+ connections. This is ideal for data centers and enterprise networks that need flexible port configurations without investing in additional switch hardware.
Is this a passive or active direct-attach cable?
This is a passive DAC cable, meaning it does not require external power or active electronics. Passive cables are more cost-effective and consume less power than active alternatives, making them ideal for short-distance connectivity within data center environments.
Will this breakout cable work with my Brocade or Cisco switches?
Yes, this cable is fully compatible with Brocade and Cisco networking equipment. The ENET 40GBASE-CU breakout cable is designed to work seamlessly with these platforms, ensuring reliable performance and easy integration into your existing infrastructure.
What is the maximum distance for this 2-meter DAC cable?
The 2-meter length is optimized for rack-to-rack and switch-to-server connections within data centers. For longer distances, active cables or fiber optic solutions may be required to maintain signal integrity and performance standards.
