Huawei SFP-10G-CU3M DAC Cable
Product Description
The Huawei SFP-10G-CU3M is a high-speed SFP+ direct-attach copper (DAC) cable designed for short-range 10G connections between networking devices. It offers a cost-effective and low-latency alternative to optical modules, making it ideal for data center and enterprise environments.
Key Features
- Supports data rates up to 10Gbps for high-speed connectivity
- SFP+ to SFP+ connectivity for direct device interconnection
- Passive copper cable design for low power consumption and high reliability
- Cable length: 3 meters, ideal for rack-level connections
- Twinax construction ensures stable signal transmission
- Hot-pluggable for easy installation and replacement
- Plug-and-play with no configuration required
Technical Specifications
- Form Factor: SFP+ to SFP+
- Cable Type: Direct Attach Copper (DAC)
- Data Rate: up to 10.5Gbps
- Length: 3m
- Cable Type: Twinax, 30AWG
- Impedance: 100Ω
- Operating Temperature: 0°C to 70°C
Applications
- Data centers and server racks
- Switch-to-switch connections
- Switch-to-server or storage connections
- High-speed enterprise networking
Why Choose This Product
The Huawei SFP-10G-CU3M provides reliable 10G connectivity with low latency and reduced cost compared to optical solutions, making it an efficient choice for short-distance, high-performance networking.

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