400G QSFP-DD To 4x100G QSFP56 Breakout AOC
Specifications:
•Built-in Inphi Chip, COB Packaging
•Low Power Consumption <3.5W (100G Per End), 12W (400G Per End)
•Tested in Targeted Switches for Superior Performance, Quality, and Reliability
•Increased Reliability-VCSEL, No MPO Connectors, Low BER
•PAM4 Modulation, Supports 400G to 4x 100G Ethernet Interoperability
•Thin and Light Weight Fiber with High Air Flow for Flexible Routing
•OFNP-Rated, Hot Pluggable QSFP-DD and QSFP56 MSA Compliant
Description
Product Information
This 400G QSFP-DD to 4×100G QSFP56 breakout AOC delivers high-density, low-latency Ethernet connectivity over OM3 multimode fiber. Utilizing PAM4 modulation at up to 53.125 Gbps per channel, it supports 400 Gigabit Ethernet links and seamlessly breaks out into four independent 100 Gbps QSFP56 ports. Its thin, lightweight design simplifies cable management and maximizes airflow in ultra-dense racks-ideal for hyperscale cloud environments and high-performance supercomputers.
Key Advantages
400 Gbps Aggregation
Single QSFP-DD plug carrying four 100 Gbps lanes via PAM4 modulation
Per-channel data rate up to 53.125 Gbps
Standards Compliance
IEEE 802.3cd (400 GbE) & IEEE 802.3bs Annex 120E
OIF-CEI, QSFP-DD MSA, QSFP-DD CMIS
SFF-8024, SFF-8679
Lightweight & Flexible
Ultra-thin ribbon cable reduces rack clutter
Low bend radius for tight routing in high-density racks
Enhanced System Reliability
Active optical design eliminates EMI concerns and extends transmission reach
Built-in diagnostics for real-time monitoring of channel health
Applications
•Data Center Spine-Leaf Architectures: 400 Gbps spine uplinks breaking out to 100 Gbps leaf switches
•High-Performance Computing: Parallel compute clusters requiring low-latency, high-bandwidth links
•Cloud Hyperscale Deployments: Dense aggregation of tenant networks with minimal airflow obstruction
•AI/ML Training Farms: Rapid data shuttling between GPU/TPU nodes
Why Choose Wolon?
•Each module undergoes 72 hours of aging test (industry standard 24 hours)
•100% verified by Cisco Smart Licensing
•Shock resistance reaches 30G (far exceeding IEC 60068-2-27 standard)
•Provide third-party laboratory test report (including S parameter curve, OMA eye diagram)
Specifications
| Model | 400G QSFP-DD | Vendor Name | Wolon |
| Origin | Hubei, China | Use scenario | FTTX |
| Warranty time | 3 years | Network type | 4G, 3G |
| Power supply | DC 5V | Part number | QSFP-400G AOC |
| Connector type | QSFP+ to QSFP+ | Operating case temperature | 0℃ to +70℃ |
| Power supply voltage | 3.3V | Function | Digital diagnostic monitoring (DDM) via I2C |
| Transmission distance | ≤ 100M | Data rate | 400G |
| Cable length | 1m2m3m5m7m10m15m20m30m |
Product Display
Our Services
Our Aim: provide you best products and service.
One to one, heart to heart service.
We look forward the long-term continuing services for you, not just one or two times cooperation
Company Information
Questions & Answers
How to get your detailed quotation?
A:Please provide us your information as follows:
1. ltem Name & quantity.
2.Special Specification requirement and description.
3. Company Profile (Name, Tel, Fax, and Address)
4. Any Other Relevant Detail information.
What is your MoQ?
A:Normally is 1pcs item, could be coordinated if you have detail requirements.
Can you offer OEM Service?
A:Yes,Welcome OEM, ODM as you request. We will produce according to your reguirement and description.
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