Juniper Compatible 0.5m(2ft) 800G OSFP(Finned Top) to 4x200G OSFP(Flat Top) Passive Direct Attach Copper Breakout Cable
#320101
SKU: 800G-OSFP-4O-CU*
1 Reviews
Stock:
3000 in stock
Total Price:
$228
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Free shipping for orders over $99
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Available for delivery within 2 days
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3-year warranty
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30-day return and refund
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Lifetime technical support
Products Highlight
- Max Power Consumption <0.1W
- Compliant with Hot Pluggable OSFP MSA Standard
- Supports 800G to 4×200G Ethernet interconnection
- Optics-free, Stable Short-range Connection Solution with Low Cost
- Low Insertion Loss and Ultra-low Crosstalk, with Outstanding Performance
- Compliant with RoHS Environmental Protection Standards (Lead-Free)
- After Rigorous Physical Verification Testing
- Specifications
- Features
- Applications
- Testing
- Resources
- FAQs
- Reviews
Specifications
Product Certification
Features
The 800G-OSFP-4O-CU is an OSFP-based passive breakout copper DAC module that splits an 800G link into four 200G OSFP ports, optimized for AI/ML clusters and hyperscale data center spine-leaf architectures. Utilizing PAM4 modulation and DSP-enhanced signal conditioning, it delivers 800G aggregate bandwidth over 5m shielded twinax cables, compliant with OSFP MSA and IEEE 802.3ck standards. The plug-and-play design supports 4x200G breakout configurations, backward compatibility with 400G/200G OSFP ports, and ultra-low power consumption, ideal for HPC, distributed storage, and cloud-native workloads.
Applications
800G Direct Connection

Quality Testing Program
01. Product Hardware
02. Compatibility Testing
03. Quality Control
Resource
FAQs
I want to know if the four ports after breakout can operate at different rates individually, such as mixing 100G and 200G?
Will upgrading to 1.6T network in the future require cable replacement? What about compatibility?
Hello, what is the bending radius of this DAC?
Customer Reviews
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High performance cable, I will buy again and have already recommended it to friends.