AddOn J9281D-AO Twinaxial SFP+ Direct Attach Cable - 10GBase-CU Passive - 3. 3 ft - 1 m - 30 AWG Copper
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Product Features
Technical Overview
This cable operates on the 10GBase-CU standard, specifically engineered for copper-based direct attach connections. The twinaxial construction supports high-frequency signal transmission with reduced crosstalk, ensuring stable 10 Gbit/s throughput. The 30 AWG gauge offers a balance of flexibility and durability, suitable for tight spaces in rack-mounted environments.
The SFP+ connectors provide a hot-pluggable interface that is widely compatible with network switches, routers, and servers featuring SFP+ ports. This cable is fully compliant with SFP+ MSA (Multi-Source Agreement) specifications, guaranteeing interoperability with equipment from major manufacturers.
Key Product Advantages
The AddOn J9281D-AO offers several advantages for network professionals seeking reliable, high-performance connectivity. Its passive twinaxial design eliminates the need for signal conversion or external power, reducing complexity and potential failure points compared to active cables or fiber transceivers.
Cost-Effective 10G Solution
This cable provides a budget-friendly alternative to fiber optic cables and transceivers for short-distance 10 Gigabit Ethernet links, lowering total cost of ownership without sacrificing performance.
- No separate transceivers required
- Lower power consumption than active cables
- Reduced hardware investment
Simplified Deployment
With identical SFP+ connectors on both ends and a flexible 3.3-foot length, this cable enables quick, straightforward connections between adjacent rack units or within the same enclosure.
- Plug-and-play installation
- Consistent connector orientation
- Ideal for high-density environments
Deployment / Use Cases
This direct attach cable is specifically designed for data center and enterprise networking environments where short-reach, high-speed connections are required. Its 3.3-foot length makes it perfect for connecting equipment within the same rack or between adjacent racks in server rooms.
Common applications include linking top-of-rack switches to servers, connecting storage arrays to network switches, and establishing high-speed links between network appliances. The cable's passive design and copper construction make it particularly suitable for environments where fiber optic solutions would be unnecessarily complex or expensive for short distances.
Data Center Interconnects
Use this cable to create 10 Gigabit Ethernet links between switches and servers in rack-mounted configurations, optimizing space and reducing cable clutter in high-density deployments.
Server-to-Switch Connections
Establish reliable, high-bandwidth connections between servers and network switches for applications requiring fast data transfer, such as virtualization, database servers, or high-performance computing clusters.
Highlights
- 10GBase-CU SFP+ Direct Attach Cable for 10 Gigabit Ethernet connections
- 3.3-foot (1-meter) twinaxial cable with SFP+ connectors on both ends
- Passive design requires no external power for simplified installation
- 30 AWG copper construction ensures durability and signal integrity
- Fully compatible with network devices featuring SFP+ ports
- TAA compliant for use in government and educational procurement
- Manufactured in the United States with lifetime limited warranty
- Ideal for short-reach data center and server room deployments
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | J9281D-AO |
| Brand Name | AddOn |
| Product Name | Twinaxial Network Cable |
| Packaged Quantity | 1 |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 3.3 ft (1 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 | Network Device |
| American Wire Gauge | 30 AWG |
| Data Transfer Rate | 10 Gbit/s |
| Features | Passive |
| Physical Characteristics | |
| Product Material | Copper |
| Miscellaneous | |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum distance this cable can support for 10 Gigabit Ethernet?
This 10GBase-CU SFP+ Direct Attach Cable is designed for short-reach connections up to approximately 10 meters, though this specific model is 3.3 feet (1 meter) long. The twinaxial copper construction is optimized for high-speed data transfer over short distances within data centers, server rooms, or between adjacent rack units, providing reliable 10 Gbit/s performance without the need for fiber optics.
Does this cable require external power or active components?
No, this is a passive direct attach cable that does not require external power or active electronic components. The passive design means the cable simply transmits electrical signals between the two SFP+ connectors without signal regeneration or conversion, resulting in lower power consumption, reduced points of failure, and simpler deployment compared to active cables or fiber transceivers.
What types of equipment are compatible with this SFP+ cable?
This cable is compatible with any network device featuring SFP+ ports that support 10GBase-CU direct attach connections. This includes switches, routers, servers, and storage arrays from major manufacturers. The cable complies with SFP+ Multi-Source Agreement (MSA) specifications, ensuring broad interoperability across different vendor equipment in data center and enterprise networking environments.
| Qty | Price | Available |
|---|
