ENET QSFP-4SFP25G-AOC3M Active Optical Cable Assembly
The ENET QSFP-4SFP25G-AOC3M-ENC is a premium active optical cable engineered for enterprise data centers and high-performance networking environments. This Cisco OEM-compatible breakout solution delivers up to 103.12 Gb/s aggregate throughput with per-lane speeds of 25.78125 Gb/s, making it ideal for 100GBASE-AOC applications requiring reliable, low-latency connectivity over 3 meters. Built for demanding infrastructure, this QSFP28 to 4x SFP28 breakout cable eliminates signal degradation while reducing power consumption compared to electrical alternatives.
Key Features
- Up to 103.12 Gb/s aggregate data rate for high-bandwidth applications
- QSFP28 to 4x SFP28 breakout configuration for flexible port expansion
- 3-meter active optical cable length optimized for rack-to-rack connectivity
- Cisco OEM-compatible design ensures seamless integration with existing infrastructure
- Per-lane speed of 25.78125 Gb/s supports 25GBASE-SR and 100GBASE-AOC standards
- Low-power active optics reduce thermal load in dense data center deployments
- Durable construction engineered for mission-critical networking environments
Technical Specifications
| Specification |
Details |
| Manufacturer |
ENET Solutions |
| Part Number |
QSFP-4SFP25G-AOC3M-ENC |
| Cable Type |
Active Optical Cable (AOC) |
| Connector Configuration |
QSFP28 (Male) to 4x SFP28 (Male) |
| Aggregate Data Rate |
Up to 103.12 Gb/s |
| Per-Lane Speed |
25.78125 Gb/s |
| Cable Length |
3 meters |
| Standards Supported |
100GBASE-AOC, 25GBASE-SR |
| Compatibility |
Cisco OEM-compatible |
| Operating Temperature |
0°C to 70°C |
| Storage Temperature |
-40°C to 85°C |
Frequently Asked Questions
What is an active optical cable and why choose it over electrical cables?
An active optical cable uses integrated optics to transmit data via light signals, offering superior performance over longer distances with lower power consumption. The ENET QSFP-4SFP25G-AOC3M delivers 103.12 Gb/s throughput while generating minimal heat—critical for high-density data center environments where thermal management directly impacts operational costs.
Is the QSFP-4SFP25G-AOC3M compatible with Cisco equipment?
Yes. This breakout cable is Cisco OEM-compatible, designed to work seamlessly with Cisco Nexus switches, UCS systems, and other enterprise networking platforms that support QSFP28 and SFP28 optics. Always verify compatibility with your specific hardware model before deployment.
What are the typical use cases for this QSFP28 breakout cable?
The QSFP-4SFP25G-AOC3M is ideal for data center networking applications including server-to-switch connectivity, storage area network (SAN) expansion, and high-performance computing (HPC) clusters. The 3-meter length supports rack-to-rack deployments while the 4-lane breakout configuration maximizes port density on legacy or mixed-generation infrastructure.
How does the 3-meter cable length impact performance?
The 3-meter active optical cable length is optimized for intra-datacenter connectivity without signal degradation. Unlike passive copper cables that suffer attenuation over distance, this AOC maintains full 103.12 Gb/s throughput across the entire 3-meter span, ensuring consistent, low-latency performance for mission-critical applications.
