10GBASE-CU SFP+ DAC Passive 7M Cable
The ENET 10GBASE-CU SFP+ DAC Passive 7M is a high-performance direct attach copper cable engineered for enterprise data centers, high-speed networking environments, and 10 gigabit infrastructure deployments. This passive DAC cable delivers reliable 10Gbps connectivity over 7 meters without active signal amplification, making it ideal for cost-effective server-to-switch, switch-to-switch, and storage area network (SAN) connections. Perfect for organizations seeking low-latency 10G networking with minimal power consumption and maximum reliability.
Key Features
- 10GBASE-CU passive direct attach copper technology for reliable 10Gbps performance
- 7-meter cable length optimized for data center rack-to-rack connectivity
- Dual SFP+ connectors for seamless compatibility with enterprise switches and servers
- Passive design eliminates active components, reducing power draw and heat generation
- Low-latency transmission ideal for high-frequency trading, real-time analytics, and virtualized environments
- Cost-effective alternative to active optical cables (AOC) for medium-distance runs
- Fully compliant with IEEE 802.3ae 10GBASE-CU standards
- Durable copper construction with superior signal integrity and EMI shielding
Technical Specifications
| Specification |
Details |
| Manufacturer |
ENET SOLUTIONS |
| Part Number |
SFC2-H3CI-7M-ENC |
| Cable Type |
10GBASE-CU Direct Attach Copper (DAC) |
| Connector Type |
SFP+ (Dual) |
| Cable Length |
7 Meters |
| Data Rate |
10 Gigabits per second (10Gbps) |
| Technology |
Passive (No Active Components) |
| Standards Compliance |
IEEE 802.3ae 10GBASE-CU |
| Operating Temperature |
0°C to 70°C |
| Storage Temperature |
-40°C to 85°C |
| Power Consumption |
0W (Passive Design) |
Frequently Asked Questions
What is a 10GBASE-CU DAC passive cable used for?
A 10GBASE-CU DAC passive cable connects 10 gigabit network devices over short to medium distances (up to 7 meters) without requiring active signal amplification. It's commonly used for server-to-switch, switch-to-switch, and storage connections in data centers where cost-efficiency and low latency are priorities.
How does a passive DAC cable differ from an active optical cable?
Passive DAC cables use direct copper connections with no active electronics, consuming zero power and generating minimal heat, making them ideal for dense deployments. Active optical cables (AOC) use transceivers for longer distances but cost more and require power. For 7-meter runs, passive DAC is the preferred choice.
Is the ENET SFC2-H3CI-7M-ENC compatible with my network equipment?
Yes, this cable features standard SFP+ connectors and complies with IEEE 802.3ae 10GBASE-CU standards, ensuring compatibility with virtually all enterprise-grade switches, servers, and storage systems supporting 10 gigabit SFP+ interfaces.
What is the maximum distance for reliable 10GBASE-CU passive cable performance?
Passive 10GBASE-CU cables are typically rated for distances up to 7 meters for optimal signal integrity. The ENET 7-meter cable is engineered to deliver full 10Gbps performance at this distance without signal degradation.
