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Axiom QFX-QSFP28-DAC-2M-AX 100GBASE-CR4 QSFP28 Passive DAC Cable - Juniper Compatible - 2m - 6. 6 ft Twinaxial Network Cable
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Product Features
Technical Overview
This DAC cable operates at a data transfer rate of 100 Gbit/s, supporting the 100GBASE-CR4 Ethernet standard. It utilizes a twinaxial copper construction, which provides stable signal integrity and reduces latency compared to optical solutions for short runs. The QSFP28 form factor is industry-standard for 100GbE applications, offering high density and hot-pluggable functionality.
The cable is passive, meaning it does not include signal conditioning electronics, which keeps power consumption low and enhances reliability. It is specifically coded for Juniper network devices, ensuring full compatibility and plug-and-play operation in supported Juniper switches and routers.
Key Product Advantages
This Axiom DAC cable delivers several key benefits for network deployments. Its passive design ensures straightforward installation without configuration hassles, while the twinaxial construction offers robust performance for high-speed data transfer.
High-Speed Connectivity
Supports 100 Gbit/s data rates, enabling efficient backbone and server connections in modern data centers.
- 100GBASE-CR4 standard compliance
- Low-latency copper transmission
Juniper Optimization
Pre-coded for Juniper devices, ensuring reliable interoperability and reducing compatibility risks in Juniper-based networks.
- Plug-and-play with Juniper QFX series
- No firmware updates required
Deployment / Use Cases
This cable is ideal for connecting 100GbE ports on Juniper switches, routers, or network interface cards within rack enclosures or adjacent equipment. Its 2-meter length suits top-of-rack switching, leaf-spine architectures, and high-performance computing clusters where short-reach, high-bandwidth links are critical.
Common applications include data center interconnects, enterprise network upgrades, and storage area networks (SANs). It can also be used in telecommunications infrastructure for aggregating traffic or linking network appliances. The passive nature makes it suitable for environments where power efficiency and simplicity are priorities.
Highlights
- 100GBASE-CR4 QSFP28 passive DAC cable for 100 Gbit/s Ethernet
- Juniper compatible, pre-coded for seamless integration
- 2-meter (6.6-foot) twinaxial copper construction
- Male QSFP28 connectors on both ends
- Passive design requires no external power
- Supports high-density 100GbE network deployments
- Ideal for short-reach data center and enterprise links
- Black color for standard rack and cabinet aesthetics
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | QFX-QSFP28-DAC-2M-AX |
| Brand Name | Axiom |
| Product Name | 100GBASE-CR4 QSFP28 Passive DAC Cable Juniper Compatible 2m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 6.6 ft (2 m) |
| Connector Type on First End | QSFP28 Network - Male |
| Connector on First End Details | QSFP28 Network - Male |
| Connector Type on Second End | QSFP28 Network - Male |
| Connector on Second End Details | QSFP28 Network - Male |
| Device Supported | Network Device |
| Data Transfer Rate | 100 Gbit/s |
| Features | Passive |
| Physical Characteristics | |
| Product Color | Black |
FAQ
What is the data transfer speed of this DAC cable?
This cable supports a data transfer rate of 100 Gbit/s, compliant with the 100GBASE-CR4 Ethernet standard. It is designed for high-speed network connections, enabling efficient data transmission between compatible 100GbE devices in data center or enterprise environments.
Is this cable compatible with Juniper network equipment?
Yes, the Axiom QFX-QSFP28-DAC-2M-AX is specifically coded for Juniper compatibility. It is engineered to work seamlessly with Juniper switches and routers that support QSFP28 interfaces, such as the QFX series, ensuring plug-and-play operation without additional configuration.
What does 'passive' mean for this DAC cable?
Passive indicates that the cable does not include active signal conditioning electronics. It relies on the twinaxial copper construction to transmit signals over short distances, which reduces power consumption, simplifies deployment, and enhances reliability compared to active cables that require external power.
What is the cable length and type?
The cable is 2 meters long (approximately 6.6 feet) and uses a twinaxial copper construction. This length is suitable for short-reach connections within racks or between adjacent equipment, while the twinaxial design provides stable signal integrity for high-speed 100GbE data transfer.
| Qty | Price | Available |
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