AddOn 400GBase-AOC QSFP-DD to 4xQSFP56 PAM4 Active Optical Cable (850nm, MMF, 9m, TAA, MSA, CMIS 4.0)

Save $11,692.01
Add-OnSKU: Q400G-4Q56G-AOC9M-AO
Google Top Quality Store

Price:
Sale price$18,287.99 Regular price$29,980.00
For purchases above $5,000, please request a formal quote. Orders are payable via Wire Transfer only. Quotes include lead time and shipping. Leasing and financing available for qualified business customers.

Shipping calculated at checkout

Stock:
Only 0 units left

Need this as part of a larger AV project? AVENDOR can help with sourcing, installation, support, and monthly payment options

Description

The AddOn Q400G-4Q56G-AOC9M-AO is a high-performance 400GBase active optical cable designed for data center, cloud, and high-bandwidth networking environments. This MSA-compliant QSFP-DD to 4xQSFP56 breakout AOC operates over multi-mode fiber (MMF) with a maximum reach of 9 meters, delivering reliable 400Gbps connectivity. Engineered with PAM4 modulation and DSP-free CDR technology, it provides low-latency, high-efficiency data transmission with multi-data rate support up to 56.15 Gb/s per lane. Featuring low power consumption (7.6W on the 400G end and 2.3W on the 100G ends) and a single 3.3V power supply, this cable is ideal for high-density switch-to-server interconnects, NICs, and storage devices. Fully hot-pluggable, RoHS-compliant, CMIS 4.0 compatible, and TAA certified, it ensures seamless interoperability, scalability, and long-term reliability in next-generation networks.

Parameter Specification
SKU Q400G-4Q56G-AOC9M-AO
Product Type Active Optical Cable
Form Factor QSFP-DD to 4xQSFP56
Data Rate Up to 400Gbps aggregate
Modulation PAM4
Per Lane Data Rate Up to 56.15 Gb/s
Wavelength 850nm
Cable Length 9m (29.5ft)
Fiber Type Multi-Mode Fiber (MMF)
Maximum Reach 9 meters
Power Consumption 7.6W (400G end), 2.3W (100G end)
Power Supply Voltage 3.3V
Operating Case Temperature 0°C to 70°C
Storage Temperature –40°C to 85°C
Bit Error Rate (Pre-FEC) 2.4 × 10⁻⁴
Connector Type QSFP-DD (Tx) to 4xQSFP56 (Rx)
Hot Pluggable Yes
Compliance IEEE 802.3cm, MSA, CMIS 4.0, RoHS, TAA
Cable Jacket LSZH, Aqua
Minimum Bend Radius 30mm
Applications Data centers, Switches, Servers, NICs, Storage
Warranty Limited Lifetime Warranty

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard Shop Pay Visa

Your payment information is processed securely, and we do not store credit card details or access your credit card information.

Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


Learn more →

Building a Complete AV System?

This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.

  • System Design & Engineering
  • Installation & Integration
  • Programming & Ongoing Support

Trusted by enterprises, universities, and government organizations across the U.S.

A decade of delivery — trusted by 275+ clients across industries