Cisco Compatible SFP-H10GB-CU1M Twinax Cable | 10G SFP+ Direct Attach Copper, 1 Meter
Product Overview
The Cisco Compatible SFP-H10GB-CU1M Twinax Cable is a high-performance 10Gbps SFP+ Direct Attach Copper (DAC) passive cable designed for short-range data connectivity in high-speed networking environments. With a cable length of 1 meter, it provides a cost-effective, low-power, and low-latency solution for connecting switches, servers, routers, and storage devices.
Fully compatible with Cisco networking equipment, this passive twinax cable is ideal for short-distance interconnects within racks and adjacent racks in data centers and enterprise network deployments.
Key Features
- Supports 10Gbps high-speed data transmission
- Passive Twinax copper cable design
- Low latency and ultra-low power consumption
- Fully compatible with Cisco SFP+ interfaces
- Hot-pluggable SFP+ connectors
- Cost-effective alternative to fiber optics
- Plug-and-play installation
- 100% tested for compatibility and performance
Technical Specifications
General Parameters
- Product Type: Direct Attach Copper (DAC) Cable
- Form Factor: SFP+ to SFP+
- Cable Type: Passive Twinax Copper
Electrical Characteristics
- Ultra-low latency transmission
Mechanical Specifications
- Jacket Material: PVC / LSZH (optional)
- Bend Radius: Standard DAC compliance
Environmental
- Operating Temperature: 0°C to 70°C
- Storage Temperature: -40°C to 85°C
Compliance
- Fully compatible with Cisco platforms
Applications
- Top-of-Rack (ToR) switching
- Server-to-switch connectivity
- Storage Area Networks (SAN)
- High-density data center deployments
- Short-distance switch stacking
- Enterprise network interconnects
Why Choose This Product
The Cisco-compatible SFP-H10GB-CU1M DAC cable offers a highly economical solution for short-distance 10G connectivity. Compared to optical transceivers and fiber patch cables, it delivers:
- Lower total deployment cost
- Reduced power consumption
- Excellent signal integrity for short-reach applications
It is ideal for data centers seeking reliable performance with lower operational expenses.
When to Choose DAC Instead of Optical Modules
Choose SFP-H10GB-CU1M if:
✔ Distance is within 1 meter
✔ Devices are in the same rack
✔ Low latency is critical
✔ Budget optimization is important
Choose optical modules if:
✔ Distance exceeds 7 meters
✔ Flexible cable routing is required
✔ Cross-rack / long-distance connectivity is needed
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