Axiom DAC-SFP-10G-7M-AX 10GBASE-CU SFP+ Passive DAC Twinax Cable - 23 ft (7 m) - Dell Compatible
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Product Features
Technical Overview
Built to the 10GBASE-CU standard, this DAC cable supports 10 Gigabit Ethernet data rates over copper twinaxial cable. The SFP+ connectors provide a hot-pluggable interface that integrates directly with compatible SFP+ ports, eliminating the need for separate optical transceivers. The 23-foot length offers flexibility in rack-to-rack or within-rack connections while staying within the effective range for passive copper DAC performance.
The cable's passive construction means it contains no active electronics or signal conditioning components, relying instead on the host equipment's SFP+ port electronics for signal transmission. This design approach reduces power consumption, minimizes points of failure, and typically results in lower latency compared to active copper or optical solutions. The twinaxial cable construction provides balanced signal transmission with inherent noise rejection characteristics suitable for data center environments.
Key Product Advantages
This DAC cable delivers several practical benefits for network administrators and IT professionals. The integrated SFP+ connectors eliminate compatibility concerns between separate transceivers and cables, ensuring reliable signal transmission from end to end. The passive design contributes to lower total cost of ownership compared to active copper or optical alternatives while maintaining performance within its specified range.
Simplified Deployment
Pre-terminated SFP+ connectors on both ends mean no separate transceivers to install, configure, or manage. Simply connect directly between compatible SFP+ ports for immediate 10GbE connectivity.
- No transceiver compatibility testing needed
- Reduces inventory of separate components
- Minimizes connection points that could fail
Cost-Effective 10GbE
Provides 10 Gigabit Ethernet performance at a lower total cost compared to optical solutions, making 10GbE more accessible for short-reach connections within racks or between adjacent equipment.
- Lower initial investment than fiber optics
- No separate transceiver purchases required
- Reduced power consumption vs active solutions
Dell Ecosystem Compatibility
Verified compatibility with Dell networking equipment means this cable can be confidently deployed in environments using Dell switches, routers, or other network infrastructure with SFP+ interfaces.
- Tested for Dell SFP+ port compatibility
- Suitable for Dell-centric network upgrades
- Reliable performance in mixed-vendor environments
Deployment / Use Cases
This 10GBASE-CU DAC cable is ideal for connecting 10GbE-capable networking equipment within data centers, server rooms, and enterprise network environments. The 23-foot length provides sufficient reach for most within-rack or adjacent-rack connections while maintaining signal integrity for 10 Gigabit Ethernet performance.
Common deployment scenarios include connecting top-of-rack switches to servers with 10GbE network interfaces, linking aggregation switches within the same rack or adjacent racks, and providing high-speed interconnects for storage arrays or virtualization hosts. The cable's passive design makes it particularly suitable for environments where power efficiency and reliability are priorities, as it contains no active components that could fail or require power management.
Data Center Interconnects
Connect switches within the same rack or between adjacent racks for 10GbE backbone connections. The 23-foot length accommodates typical data center cable management paths while providing reliable 10 Gigabit performance.
- Switch-to-switch connections
- Server-to-top-of-rack switch links
- Storage array connectivity
Network Infrastructure Upgrades
Upgrade existing 1GbE connections to 10GbE without replacing entire cable plants. This DAC cable provides a straightforward path to higher bandwidth for critical network segments.
- 1GbE to 10GbE migration
- Bandwidth bottleneck elimination
- Future-proofing network segments
Highlights
- 10GBASE-CU compliant for 10 Gigabit Ethernet performance
- 23-foot (7-meter) length for flexible within-rack deployment
- SFP+ connectors on both ends for direct equipment connection
- Passive design requires no external power source
- Dell compatible for use with Dell networking equipment
- Direct-attach copper construction eliminates separate transceivers
- Supports router and switch connections for 10GbE networking
- Lifetime limited warranty for long-term reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | DAC-SFP-10G-7M-AX |
| Brand Name | Axiom |
| Product Name | 10GBASE-CU SFP+ Passive DAC Twinax Cable Dell Compatible 7m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | DAC |
| Cable Length | 23 ft (7 m) |
| Connector Type on First End | SFP+ Network |
| Connector on First End Details | 1 x SFP+ Network |
| Connector Type on Second End | SFP+ Network |
| Connector on Second End Details | 1 x SFP+ Network |
| Device Supported | Router,Switch |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum supported distance for this DAC cable?
This Axiom DAC cable supports reliable 10 Gigabit Ethernet transmission up to 7 meters (23 feet). This distance is typical for passive DAC cables and is suitable for most within-rack or adjacent-rack connections in data center and server room environments. For longer distances, active copper or optical solutions would be required.
What types of devices can I connect with this cable?
This DAC cable is designed to connect networking equipment with compatible SFP+ ports, specifically routers and switches that support 10GBASE-CU. It provides a direct connection between two SFP+ ports, making it ideal for switch-to-switch, switch-to-router, or switch-to-server connections where both devices have 10GbE SFP+ interfaces.
What does 'passive' mean for a DAC cable?
A passive DAC cable contains no active electronics or signal conditioning components. It relies entirely on the host equipment's SFP+ port electronics to drive signals across the copper cable. This results in lower power consumption, typically lower cost, and fewer potential points of failure compared to active DAC cables, though with a shorter maximum supported distance.
Is this cable compatible with non-Dell equipment?
While specifically verified for Dell compatibility, this 10GBASE-CU SFP+ DAC cable should work with any networking equipment that supports the 10GBASE-CU standard and has compatible SFP+ ports. The 10GBASE-CU specification ensures interoperability between compliant devices, though for guaranteed performance, always verify compatibility with your specific equipment manufacturer.
| Qty | Price | Available |
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