100G QSFP28 to 4xSFP28 Breakout AOC Cable Plenum 1m
Best high-speed breakout solution for data center network infrastructure.
This OptoSpan 100G QSFP28 to 4xSFP28 Active Optic Cable (AOC) offers a high-performance, cost-effective way to split 100G connections into four separate 25G/28G channels. Designed for data centers and high-performance computing, it uses OM4 multimode fiber for reliable transmission. The fire-retardant plenum jacket ensures safety compliance. Each cable is individually serialized, pre-programmed, and tested for guaranteed compatibility and performance, backed by a 10-year limited warranty.
$1475.50
Owner Satisfaction
4.7
/ 5
Category Rank
74
/ 6543
#74 in Network Cables
Price vs Category Average
+312%
Above average
Reach
100
/ Meter
Who it's for
- Network engineers maximizing switch port capacity
- Data center managers prioritizing strict fire safety compliance
- IT technicians needing lightweight, high-performance cable management
Who should skip it
- Budget-conscious buyers planning large-scale infrastructure deployments
- Network architects requiring long-distance connectivity between racks
- Installers working in tight spaces prone to cable stress
Performance breakdown
Data Throughput
Maintains consistent 100Gbps speeds across all four breakout channels.
Safety Compliance
Plenum-rated jacket meets strict fire safety standards for data center environments.
Compatibility Assurance
Pre-programmed serialization ensures seamless integration with major networking hardware.
Signal Integrity
Advanced VCSEL laser technology minimizes latency and signal degradation over distance.
Deployment Flexibility
Breakout design simplifies complex high-density cabling in server racks.
Long-term Reliability
Ten-year warranty reflects high manufacturing standards and rigorous testing protocols.
Key Specs
Reach
100 Meter
Type
QSFP28 - 4xSFP28 AOC
Data Rate
100G
Mode
Multimode (OM4)
Electrical Interface
Compliant to SFF-8436
Jacket Rating
Plenum (CMP)
Compatibility
Mellanox MFA7A50-C100, 25GBASE-SR Ethernet
Warranty
10-year limited
Features
- Breaks out 100G to four 25G/28G channels
- Built-in digital diagnostic functions
- Uses 850nm VCSEL laser technology
- Fire-retardant plenum cable jacket
- Compliant with QSFP28 MSA
- Supports high-performance computing
- Individually serialized and pre-programmed
- Cost-effective breakout solution
What customers say
Reviewers consistently praise the exceptional reliability and robust build quality of this breakout cable. It delivers immediate, stable 100G connectivity, seamlessly splitting the signal into four dependable 25G channels without any performance loss. Users value the secure fit of the QSFP28 and SFP28 connectors within their equipment. The plenum rating provides essential peace of mind for data center installations. This cable is recognized as a premium, trustworthy solution whose consistent, error free operation fully justifies its cost, establishing it as a dependable choice for critical infrastructure needs.
Know before you buy
This cable is designed to split a single 100G QSFP28 port into four independent 25G SFP28 connections. It is ideal for high-density data center environments where you need to connect a 100G switch or server to multiple 25G-enabled devices.
Yes, the cable features a Plenum (CMP) rated jacket, which is fire-retardant and designed to meet strict safety standards for installation in air-handling spaces, such as dropped ceilings or raised floors.
Yes, this cable is pre-programmed to be compatible with Mellanox MFA7A50-C100 specifications. Because each unit is individually tested and serialized, it ensures seamless integration with standard 25GBASE-SR Ethernet equipment.
No, this is an Active Optic Cable (AOC), meaning the transceivers are permanently integrated into the ends of the cable. It is a plug-and-play solution that draws power directly from the host port, eliminating the need for separate modules.
This cable supports a reach of up to 100 meters (approximately 328 feet). It utilizes OM4 multimode fiber and 850nm VCSEL laser technology to maintain high-speed data integrity across that distance.
Yes, the cable includes built-in digital diagnostic functions. This allows you to monitor real-time performance metrics, such as optical power levels and temperature, directly through your network management software.
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