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Axiom JNP-100G-4X25G-1M-AX 100GBASE-CR4 QSFP28 to 4 SFP28 Passive DAC Twinaxial Cable - 1m (3. 3 ft) Juniper Compatible
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Product Features
Technical Overview
This DAC cable operates at a data transfer rate of 100 Gbit/s, utilizing the 100GBASE-CR4 standard to deliver aggregated bandwidth across four 25 GbE lanes. The twinaxial construction with 30 AWG gauge ensures signal integrity and durability, while the passive architecture simplifies deployment by eliminating the need for management or configuration.
This section brings together practical product details such as Cable Type, Cable Length, Connector Type on First End, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This cable offers several advantages for network deployments, including high-density connectivity and operational simplicity. Its breakout capability allows efficient use of switch ports, reducing hardware costs and simplifying cabling in crowded rack environments.
Breakout Flexibility
Converts one QSFP28 port to four SFP28 ports, enabling scalable network expansion and optimized port utilization.
- Supports 100 GbE to 4x25 GbE conversion
- Ideal for high-density switch configurations
Passive Reliability
The passive design ensures zero power consumption, lower latency, and reduced points of failure compared to active optical cables.
- No external power required
- Minimal signal delay
Deployment / Use Cases
This DAC cable is suited for short-reach connections within data centers, enterprise networks, and high-performance computing environments. It is commonly used to connect top-of-rack switches to servers or storage arrays, providing a straightforward solution for 100 GbE aggregation.
Typical applications include linking Juniper QFX series switches to SFP28-capable devices, supporting scenarios such as spine-leaf architectures, network virtualization, and bandwidth-intensive workloads. Its 1-meter length makes it ideal for intra-rack or adjacent-rack deployments where minimal cable management is preferred.
Highlights
- 100GBASE-CR4 QSFP28 to 4 SFP28 Passive DAC Twinaxial Cable
- 1-meter (3.3 ft) length for short-reach network connections
- Juniper compatible for seamless integration with supported devices
- Passive design requires no external power and offers low latency
- Breakout configuration converts one 100 GbE port to four 25 GbE links
- Twinaxial construction with 30 AWG gauge for reliable signal integrity
- Ideal for high-density switch connectivity in data center environments
- Supports data transfer rates up to 100 Gbit/s
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | JNP-100G-4X25G-1M-AX |
| Brand Name | Axiom |
| Product Name | 100GBASE-CR4 QSFP28 to 4 SFP28 Passive DAC Juniper 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 | SFP28 Network |
| Connector on Second End Details | 4 x SFP28 Network |
| Device Supported | Network Device |
| American Wire Gauge | 30 AWG |
| Data Transfer Rate | 100 Gbit/s |
| Features | Passive |
FAQ
What is the purpose of this QSFP28 to 4 SFP28 DAC cable?
This cable is designed as a breakout solution, converting a single 100 GbE QSFP28 port into four 25 GbE SFP28 links. It enables high-density network connectivity, allowing you to efficiently use switch ports and connect multiple devices, such as servers or storage, to a high-speed network switch without requiring separate transceivers for each link.
Is this cable compatible with Juniper networking equipment?
Yes, this Axiom DAC cable is Juniper compatible, meaning it is designed to work with supported Juniper networking devices that accept QSFP28 and SFP28 connections. It is ideal for use with Juniper QFX series switches and other compatible hardware, providing a reliable, plug-and-play solution for expanding network capacity in Juniper environments.
What does 'passive' mean for this DAC cable?
Passive indicates that this Direct Attach Copper cable does not require external power or active electronic components for signal processing. It relies on the electrical properties of the copper conductors to transmit data, resulting in lower latency, zero power consumption, and simplified deployment compared to active optical cables. This makes it a cost-effective and reliable choice for short-distance connections.
| Qty | Price | Available |
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