UNC QSFP28 to 4x25G SFP28 100G AOC Breakout Cable, 10m
The UNC QSFP28 to 4x25G SFP28 100G AOC breakout cable is engineered for data center professionals and network architects who demand high-bandwidth connectivity without compromise. This 100G active optical cable transforms a single QSFP28 port into four independent 25G SFP28 connections, delivering scalable infrastructure for demanding applications. Whether you're building next-generation data centers, upgrading server interconnects, or implementing Cisco-compatible networking solutions, this 10-meter AOC provides the performance and flexibility your enterprise requires.
Key Features
- Breaks out one QSFP28 port into four 25G SFP28 connections for flexible port expansion
- 100G total bandwidth capacity with active optical technology for reliable long-distance transmission
- 10-meter cable length ideal for rack-to-rack and cross-cabinet connectivity in data centers
- Cisco-compatible design ensures seamless integration with existing network infrastructure
- Active optical cable (AOC) technology eliminates signal degradation over extended distances
- Hot-pluggable SFP28 connectors for easy installation and maintenance without downtime
- Low power consumption compared to traditional copper alternatives
Technical Specifications
| Specification |
Details |
| Manufacturer |
UNC GROUP LLC |
| Part Number |
QSFP-4X25G-AOC10M-U |
| Cable Type |
Active Optical Cable (AOC) |
| Port Configuration |
1x QSFP28 to 4x SFP28 |
| Data Rate |
25G per channel (100G aggregate) |
| Cable Length |
10 meters |
| Connector Type |
QSFP28 (source) / SFP28 (breakout) |
| Compatibility |
Cisco-compatible networking equipment |
| Technology |
Optical fiber transmission |
Frequently Asked Questions
What is a QSFP28 to 4x25G SFP28 breakout cable used for?
This 100G AOC breakout cable allows you to split a single high-speed QSFP28 port into four separate 25G SFP28 connections. It's commonly used in data centers for server uplinks, switch interconnects, and storage area network (SAN) applications where port density and bandwidth efficiency are critical.
Is this active optical cable compatible with Cisco equipment?
Yes, the UNC QSFP28 to 4x25G SFP28 AOC is designed with Cisco compatibility in mind. It works seamlessly with Cisco Nexus switches, UCS servers, and other Cisco networking infrastructure that supports QSFP28 and SFP28 optics.
What are the advantages of an active optical cable over copper alternatives?
Active optical cables offer superior performance for long-distance runs like this 10-meter configuration. They provide better signal integrity, lower latency, immunity to electromagnetic interference, and reduced power consumption compared to high-speed copper DACs (Direct Attach Cables).
Can I use this breakout cable for hot-swapping in production environments?
Yes, the SFP28 connectors are hot-pluggable, allowing you to safely insert or remove individual breakout connections without powering down your equipment. This makes maintenance and upgrades seamless in active data center environments.
