Axiom 845404-B21-AX 100GBASE-CR4 QSFP28 Passive DAC Cable - 3. 3 ft (1 m) Twinaxial Network Cable HP Compatible
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Product Features
Technical Overview
This cable adheres to the 100GBASE-CR4 standard, utilizing a passive twinaxial construction to transmit data at 100 Gbit/s over copper. The QSFP28 connectors are hot-pluggable, allowing for easy installation and maintenance without powering down network equipment. The passive design means it does not require external power, reducing complexity and potential points of failure in your network infrastructure.
With a length of 3.3 feet (1 meter), it is ideal for short-distance connections, such as between adjacent switches or within the same rack. The twinaxial cable type provides robust signal integrity for high-speed data transfer, minimizing latency and ensuring stable performance in demanding network applications.
Key Product Advantages
This Axiom DAC cable offers several advantages for network administrators and IT professionals. Its passive design eliminates the need for power consumption and heat management associated with active cables, contributing to lower operational costs and improved reliability. The twinaxial construction ensures durable performance with minimal signal loss over short distances.
High-Speed Connectivity
Delivers 100 Gbit/s throughput, supporting bandwidth-intensive applications and reducing network bottlenecks.
- QSFP28 connectors for 100GbE networks
- Ideal for data center and enterprise use
Simplified Deployment
Plug-and-play installation with HP-compatible QSFP28 connectors reduces setup time and complexity.
- Hot-pluggable design
- No external power required
Deployment / Use Cases
This cable is well-suited for various networking scenarios where high-speed, short-reach connections are essential. In data centers, it can connect top-of-rack switches to servers or link switches within the same rack, optimizing space and reducing cable clutter. For enterprise networks, it facilitates fast interconnections between core routers and distribution switches, enhancing overall network performance.
Common use cases include connecting HP switches in server racks, establishing high-speed links in storage area networks (SANs), and supporting cloud infrastructure where low-latency, high-bandwidth connections are critical. Its compatibility with HP equipment makes it a reliable choice for organizations standardized on HP networking solutions.
Highlights
- 100GBASE-CR4 QSFP28 Passive DAC cable for 100 Gbit/s data transfer
- 3.3-foot (1-meter) twinaxial construction for short-reach connections
- QSFP28 connectors on both ends, hot-pluggable for easy installation
- HP compatible, designed for seamless integration with HP switches and routers
- Passive design requires no external power, reducing complexity and cost
- Black color for a professional look in network setups
- Lifetime limited warranty for long-term reliability assurance
- Ideal for data center, server rack, and enterprise network deployments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 845404-B21-AX |
| Brand Name | Axiom |
| Product Name | 100GBASE-CR4 QSFP28 Passive DAC Cable HP Compatible 1m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 3.3 ft (1 m) |
| Connector Type on First End | QSFP28 Network |
| Connector on First End Details | QSFP28 Network |
| Connector Type on Second End | QSFP28 Network |
| Connector on Second End Details | QSFP28 Network |
| Device Supported | Switch,Router,Network Device |
| Data Transfer Rate | 100 Gbit/s |
| Features | Passive |
| Physical Characteristics | |
| Product Color | Black |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the data transfer speed of this Axiom DAC cable?
This cable supports a data transfer rate of 100 Gbit/s (100 gigabits per second), adhering to the 100GBASE-CR4 standard. It is designed for high-speed network connections, making it suitable for bandwidth-intensive applications in data centers and enterprise environments.
Is this cable compatible with HP networking equipment?
Yes, the Axiom 845404-B21-AX is HP compatible, specifically coded for integration with HP switches and routers. It uses QSFP28 connectors that match HP's specifications, ensuring reliable performance and easy plug-and-play installation in supported HP network setups.
What does 'passive DAC' mean for this cable?
Passive DAC (Direct Attach Copper) means the cable does not require external power or active electronics to transmit data. It uses a simple twinaxial copper construction, reducing cost, power consumption, and potential failure points compared to active cables, while still supporting 100 Gbit/s speeds over short distances.
What is the length of this DAC cable, and is it suitable for rack installations?
The cable is 3.3 feet (1 meter) long, making it ideal for short-reach connections such as within server racks or between adjacent network devices. This length helps minimize cable clutter, optimize space, and maintain signal integrity in rack-mounted environments.
| Qty | Price | Available |
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