Cisco Compatible SFP-H10GB-CU2M Twinax Cable | 10G SFP+ Direct Attach Copper, 2 Meter
Product Overview
The Cisco Compatible SFP-H10GB-CU2M Twinax Cable is a high-performance 10Gbps SFP+ Direct Attach Copper (DAC) passive cable designed for short-range, high-speed connectivity in data centers and enterprise networks. With a cable length of 2 meters, it provides a reliable and cost-effective solution for connecting switches, servers, storage systems, and routers within racks or between adjacent racks.
Fully compatible with Cisco networking equipment, this DAC cable delivers low latency, low power consumption, and excellent signal integrity, making it an ideal alternative to optical transceivers for short-distance applications.
Key Features
- Supports 10Gbps data rate
- Passive Twinax copper cable design
- Ultra-low latency and low power consumption
- Fully compatible with Cisco SFP+ interfaces
- Hot-pluggable SFP+ connectors
- Cost-effective alternative to fiber optics
- 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
- Stable signal 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 connections
- Storage Area Networks (SAN)
- High-density data center environments
- Switch stacking within racks
- Short-distance enterprise networking
Why Choose This Product
The Cisco-compatible SFP-H10GB-CU2M DAC cable provides a balance between flexibility and performance for short-range 10G connections. Compared to optical solutions, it offers:
- Reduced power consumption
- Simplified cable management
- Reliable performance for short-distance links
It is widely used in modern data centers where cost efficiency and performance are both critical.
When to Choose DAC Instead of Optical Modules
Choose SFP-H10GB-CU2M if:
✔ Distance is within 2 meters
✔ Devices are in the same rack or adjacent racks
✔ Low latency is required
✔ Budget optimization is important
Choose optical modules if:
✔ Distance exceeds 7 meters
✔ Longer reach or structured cabling is needed
✔ Greater flexibility is required
Cisco compatible SFP-H10GB-CU2M, SFP+ DAC cable 2m, Cisco 10G twinax cable 2m, passive SFP+ copper cable, 10G DAC cable Cisco compatible, SFP-H10GB-CU2M price
