Axiom ET5402DAC-2M-AX 10GBASE-CU SFP+ Passive DAC Twinax Cable - 6. 6 ft Twinaxial Network Cable for Edge-Core Compatible Devices
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Product Features
Technical Overview
This twinaxial cable operates as a passive Direct Attach Copper (DAC) solution, meaning it requires no external power or signal processing electronics. The 10GBASE-CU designation confirms compliance with IEEE 802.3 standards for 10 Gigabit Ethernet over copper, ensuring interoperability with SFP+ ports that support direct-attach copper modules.
The cable's twinaxial construction provides superior signal integrity compared to traditional twisted-pair cabling for high-speed applications. With identical SFP+ male connectors on both ends, installation is straightforward—simply plug each end into compatible SFP+ ports on switches, routers, servers, or network interface cards.
Key Product Advantages
This DAC cable delivers several practical benefits for network administrators and IT professionals. The passive design eliminates the need for separate transceivers, reducing both initial hardware costs and ongoing power consumption compared to active optical solutions.
Cost-Effective 10GbE Connectivity
Provides 10 Gigabit Ethernet performance at a lower total cost of ownership than fiber optic alternatives, with no separate transceivers required.
- Eliminates transceiver costs
- Reduces power consumption
- Simplifies inventory management
Reliable Short-Reach Solution
Ideal for connections within racks or between adjacent equipment where distances don't exceed 10 meters, offering stable performance without signal degradation.
- 6.6 ft optimal for rack installations
- Twinaxial construction minimizes interference
- Passive design increases reliability
Deployment / Use Cases
This 10GBASE-CU SFP+ Passive DAC Twinax Cable serves multiple critical functions in modern network infrastructure. Its 6.6-foot length makes it particularly suitable for top-of-rack switching configurations, where servers connect directly to aggregation switches within the same cabinet or adjacent racks.
Common deployment scenarios include connecting servers to switches in data center environments, linking storage arrays to network switches in SAN configurations, and establishing high-speed connections between network appliances in enterprise server rooms. The cable's Edge-Core compatibility extends its usefulness across various networking ecosystems that support SFP+ DAC connectivity.
Data Center Server Connections
Connect servers to top-of-rack switches with reliable 10GbE performance for virtualized environments, database servers, and high-performance computing applications.
Storage Network Integration
Establish high-speed links between storage arrays and network switches for iSCSI or NAS implementations requiring consistent 10 Gbit/s throughput.
Highlights
- 10GBASE-CU compliant for 10 Gigabit Ethernet performance
- 6.6 ft twinaxial cable with SFP+ male connectors on both ends
- Passive Direct Attach Copper (DAC) design requires no external power
- Edge-Core compatible for broad network device support
- Supports 10 Gbit/s data transfer rates for high-speed networking
- Twinaxial construction provides superior signal integrity
- Ideal for short-reach connections up to 10 meters
- Lifetime warranty ensures long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | ET5402DAC-2M-AX |
| Brand Name | Axiom |
| Product Name | 10GBASE-CU SFP+ Passive DAC Twinax Cable Edge-Core Compatible 2m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 6.6 ft |
| Connector Type on First End | SFP+ Network - Male |
| Connector on First End Details | 1 x SFP+ Network - Male |
| Connector Type on Second End | SFP+ Network - Male |
| Connector on Second End Details | 1 x SFP+ Network - Male |
| Device Supported | Network Device |
| Data Transfer Rate | 10 Gbit/s |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum distance this DAC cable can reliably support?
This 10GBASE-CU SFP+ Passive DAC Twinax Cable is designed for short-reach connections typically up to 10 meters. The 6.6-foot length makes it ideal for within-rack or adjacent-rack installations where equipment is in close proximity. For longer distances beyond 10 meters, active optical cables or traditional fiber optic solutions would be more appropriate.
Does this cable require separate SFP+ transceivers to work?
No, this is a Direct Attach Copper (DAC) cable with integrated SFP+ connectors on both ends. The cable plugs directly into compatible SFP+ ports on network devices without requiring separate transceivers. This passive design eliminates the cost and complexity of additional components while providing a reliable 10 Gbit/s connection.
What types of network devices are compatible with this DAC cable?
This cable is specifically Edge-Core compatible and works with network devices featuring SFP+ ports that support direct-attach copper connections. Typical compatible equipment includes switches, routers, servers with SFP+ network interface cards, and storage arrays with SFP+ connectivity options. Always verify device compatibility specifications before deployment.
What does 'passive' mean in the context of this DAC cable?
A passive DAC cable contains no active electronics or signal processing components. It relies on the electrical properties of the copper conductors to transmit signals between devices. This contrasts with active DAC cables that include signal conditioning electronics. The passive design offers lower cost, reduced power consumption, and increased reliability for short-distance connections.
| Qty | Price | Available |
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