400G QSFP-DD to 4x100G QSFP28 AOC (1-100m): 400G-AOC-QSFP-DD-4xQSFP28
400G QSFP-DD to 4xQSFP28 Active Optical Cable Overview
Our 400G QSFP-DD to 4xQSFP28 Active Optical Cable delivers ultra-high-bandwidth connectivity for hyperscale and cloud data centers. Supporting 425 Gbps data rates with lengths from 1m to 100m over OM3 multimode fiber, this AOC features integrated DDM/DOM for comprehensive monitoring. Operating at 0-70°C with complete EMI immunity, ideal for extended reach next-generation 400G deployments.
- Cable Type: Active Optical Cable (AOC)
- Cable Configuration: Breakout (1 to 4)
- Connector Type: QSFP-DD to 4xQSFP28
- Supported Data Rate: 53.125 Gbps - 425 Gbps
- Maximum Distance: 100 m
- Fiber Type: OM3
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
- MTBF: 1000000 hours
400G QSFP-DD to 4xQSFP28 AOC Pricing
SKU:400G-AOC-QSFP-DD-4xQSFP28
Made to Order - 2 Weeks400G QSFP-DD to 4x100G QSFP28 AOC (1-100m) Specification
Cable Type | Active Optical Cable (AOC) |
Cable Configuration | Breakout (1 to 4) |
Connector Type | QSFP-DD to 4xQSFP28 |
Supported Data Rate | 53.125 Gbps - 425 Gbps |
Supported Ethernet Applications | 400G Ethernet (425 Gbps), 200G Ethernet (212.5 Gbps) |
Supported InfiniBand Applications | InfiniBand NDR (400 Gbps), InfiniBand HDR (200 Gbps) |
Maximum Distance | 100 m |
Media Type | Multi-Mode Fiber (MMF) |
Fiber Type | OM3 |
Wavelength | 850 nm |
Transmitter Type | VSCEL Laser |
Receiver Type | PIN photodiode |
Forward Error Correction (FEC) | Host FEC Supported |
Temperature Range | Standard 0°-70°C |
Power | +3.3V single power supply |
Power Consumption (Max) | 8 W |
MTBF | 1000000 hours |
Compliance | QSFP-DD MSA, QSFP28 MSA, IEEE 802.3cd, IEEE 802.3bs, CMIS V4.0, SFF-8636, CE, RoHS |
400G QSFP-DD to 4x100G QSFP28 AOC (1-100m) Datasheet
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400G QSFP-DD to 4x100G QSFP28 AOC (1-100m) Description
Our EDGEOPTIC 400G-AOC-QSFP-DD-4xQSFP28 is a multi-vendor compatible 400G active optical breakout cable designed for high-performance Ethernet applications requiring extended reach beyond the limitations of passive copper cabling. The cable features a breakout configuration with a QSFP-DD connector on one end and four QSFP28 connectors on the other, enabling reliable 400G to 4x100G connectivity for modern data center and high-performance computing environments.
The cable supports multi-rate operation from 53.125 to 425 Gbps, enabling flexible deployment across next-generation high-speed networking platforms. It is optimized for 400G Ethernet environments, delivering the bandwidth and low-latency performance required for GPU clusters, AI training systems, distributed computing, and large-scale data center infrastructure.
The 400G-AOC-QSFP-DD-4xQSFP28 operates at an 850 nm wavelength over multimode fiber (MMF) and supports distances up to 100 meters using OM3 fiber infrastructure. The integrated active optical design provides superior signal integrity compared to copper alternatives while maintaining lightweight and flexible cable construction for simplified routing and improved airflow in dense rack deployments.
The electrical interface conforms to QSFP-DD MSA and QSFP28 MSA specifications, ensuring interoperability with equipment from multiple networking vendors. Compliance with CMIS V4.0 further supports advanced management and monitoring capabilities within compatible systems.
The cable incorporates DDM/DOM (Digital Diagnostic Monitoring) functionality, enabling real-time monitoring of operational parameters such as temperature, voltage, and optical performance. Standards compliance includes IEEE 802.3bs and IEEE 802.3cd specifications, supporting deployment in demanding high-bandwidth environments.
Designed for operation within standard data center environments, the cable delivers long-term reliability with an MTBF rating of 1,000,000 hours. Typical deployment scenarios include high-speed switch-to-server interconnects, GPU server connectivity, AI cluster networking, and scalable 400G Ethernet fabric infrastructure where high bandwidth and low latency are critical.
Our 400G QSFP-DD to 4x100G QSFP28 active optical breakout cable is CE and RoHS certified and undergoes comprehensive quality assurance testing prior to shipment, including optical performance validation, connector inspection, and EEPROM verification to ensure consistent interoperability and reliability.