AddOn ADD-QCIQAR-PDAC1M QSFP+ to QSFP+ Direct Attach Cable - 40GBase-CU Passive Twinax 1m (3. 3 ft) TAA Compliant
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Product Features
Technical Overview
This direct attach cable operates as a passive component, meaning it does not require external power or signal conditioning electronics. The twinaxial design uses two coaxial conductors within a single cable, optimized for high-frequency data transmission with minimal signal loss. The 40 Gbit/s data rate aligns with QSFP+ standards, supporting 40 Gigabit Ethernet and other high-throughput protocols.
The QSFP+ connectors feature a compact form factor with integrated latching mechanisms for secure connections. Each end provides a single QSFP+ port, ensuring straightforward point-to-point connectivity. The cable's 30 AWG gauge balances flexibility with performance, suitable for tight spaces in rack-mounted equipment.
Key Product Advantages
This cable offers several advantages for network infrastructure, including high-speed connectivity, reliability, and compliance. Its passive design reduces power consumption and heat generation compared to active optical cables, while the copper construction provides cost-effective performance for short distances.
High-Speed Performance
Delivers 40 Gbit/s data rates, enabling fast data transfer for bandwidth-intensive applications like virtualization, storage networking, and high-performance computing.
- Supports 40 Gigabit Ethernet
- Low-latency transmission
- Ideal for data center interconnects
Durability and Reliability
Constructed with copper twinax and robust QSFP+ connectors, ensuring long-term stability and resistance to physical wear in demanding environments.
- 30 AWG copper conductors
- Secure latching mechanism
- TAA compliant for regulatory adherence
Deployment / Use Cases
The ADD-QCIQAR-PDAC1M is ideal for connecting network devices within racks or adjacent equipment in data centers, enterprise networks, and high-performance computing clusters. Its 1-meter length suits short-reach applications where minimal cable management is preferred.
Common use cases include linking top-of-rack switches to servers, connecting spine and leaf switches in fabric architectures, and establishing inter-switch links in storage area networks. The cable's compatibility with QSFP+ ports makes it versatile for various vendor equipment, though specific compatibility should be verified with device documentation.
Data Center Interconnects
Use for connecting switches and servers within the same rack or across adjacent racks, optimizing space and reducing cable clutter.
- Rack-mounted equipment
- High-density deployments
- Hot-pluggable for easy maintenance
Enterprise Networking
Deploy in office or campus environments to support high-speed backbone connections between network cores and distribution layers.
- 40 Gigabit Ethernet backbones
- Short-distance links
- Cost-effective copper solution
Highlights
- 40 Gbit/s data transfer rate for high-speed networking
- QSFP+ to QSFP+ direct attach cable with passive twinax design
- 1-meter (3.3 ft) length ideal for short-reach connections
- Copper construction with 30 AWG gauge for reliable performance
- TAA compliant, manufactured in the United States
- Lifetime limited warranty for long-term assurance
- Hot-pluggable QSFP+ connectors for easy installation
- Supports 40 Gigabit Ethernet and compatible protocols
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | ADD-QCIQAR-PDAC1M |
| Brand Name | AddOn |
| Product Name | QSFP+ Network Cable |
| Packaged Quantity | 1.0 |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 3.3 ft (1 m) |
| Connector Type on First End | QSFP+ Network |
| Connector on First End Details | 1 x QSFP+ Network |
| Connector Type on Second End | QSFP+ Network |
| Connector on Second End Details | 1 x QSFP+ Network |
| Device Supported | Network Device |
| American Wire Gauge | 30 AWG |
| Data Transfer Rate | 40 Gbit/s |
| Features | Passive |
| Physical Characteristics | |
| Product Material | Copper |
| Miscellaneous | |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the data transfer rate of this direct attach cable?
This cable supports a data transfer rate of 40 Gbit/s, which aligns with the QSFP+ standard for 40 Gigabit Ethernet. It is designed for high-throughput applications in data centers and enterprise networks, providing fast and reliable connectivity between compatible devices.
How long is the cable, and what type of connectors does it use?
The cable is 1 meter (3.3 feet) in length and uses QSFP+ network connectors on both ends. Each end features a single QSFP+ port, making it a direct point-to-point connection solution for short-distance networking needs.
Is this cable passive or active, and what does that mean?
This is a passive direct attach cable, meaning it does not include active electronics for signal amplification or conditioning. It relies on the copper twinax design to transmit signals, resulting in lower power consumption and cost compared to active optical cables, but with distance limitations typical for copper solutions.
What does TAA compliant indicate for this product?
TAA compliance means this cable meets the Trade Agreements Act requirements, ensuring it is manufactured in the United States or other designated countries. This is important for government contracts and enterprises that require products sourced from compliant regions for regulatory and procurement standards.
What is the warranty coverage for this direct attach cable?
The cable comes with a lifetime limited warranty, providing long-term protection against defects in materials and workmanship. This warranty underscores the product's durability and reliability for continuous use in network environments.
Can this cable be used with devices from vendors like Cisco or Arista?
This cable is designed as a QSFP+ direct attach cable and should be compatible with devices that support standard QSFP+ ports. However, compatibility can vary based on vendor-specific coding or firmware, so it is recommended to verify with the device manufacturer's documentation or compatibility lists before deployment.
| Qty | Price | Available |
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