logo
Solutions
News
About Us
Contact Us
FREE SHIPPING on Orders Over US$99
Free Quotation

English English

By clicking the "Submit", you agree that your information is collected and used for the purpose of responding to your inquiry in accordance with the Privacy Policy and Terms of Use
Submit
50m(164ft) MSA Standard Compatible 400G OSFP Finned Top to 2x 200G QSFP56 Ethernet Active Optical Breakout Cable
50m(164ft) MSA Standard Compatible 400G OSFP Finned Top to 2x 200G QSFP56 Ethernet Active Optical Breakout Cable
50m(164ft) MSA Standard Compatible 400G OSFP Finned Top to 2x 200G QSFP56 Ethernet Active Optical Breakout Cable
P/N: O400-2Q200-A50
US$1069.00
4
Solds
4
Reviews
2
Questions
safeguard
4-Year Warranty
30-Day Returns
30-Day Exchange
（1000 In Stock）

Product Highlights

Low Power Consumption ≤4W(QSFP56 Per End), ≤8W(OSFP 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 2x 200G Ethernet Interoperability
Thin and Light Weight Fiber with High Air Flow for Flexible Routing
Hot Pluggable OSFP and QSFP56 MSA Compliant
See more
Specifications
Q&A
Reviews
Resources
50m(164ft) MSA Standard Compatible 400G OSFP Finned Top to 2x 200G QSFP56 Ethernet Active Optical Breakout Cable
The 400G OSFP to 2x 200G QSFP56 breakout active optical cables operate over multi-mode fibers(MMF). This breakout cable is compliant with IEEE 802.3cd, OSFP Rev.5.0, SFF-8679, SFF-8661, SFF-8636, and CMIS Rev.4.0. Thin and lightweight AOC cables simplify cable management, enabling an efficient system airflow, which is critical in high-density racks. It is used extensively in cloud and supercomputers due to its low cost, high-value proposition, and increased reliability.
Specifications
Part Number
O400-2Q200-A50
Vendor Name
AICPLIGHT
Form Factor
OSFP (Finned Top) to 2x QSFP56
Max Data Rate
400G
Cable Length
50m(164ft)
Cable Type
OM3, OM4
Wavelength
850nm
Minimum Bend Radius
30mm
Transmitter Type
VSCEL
Receiver Type
PIN
Power Consumption
OSFP ≤8W, QSFP56 ≤4W
Jacket Material
OFNP
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Modulation Format
PAM4
Host FEC
Pre-FEC BER 2.4E-4, Post-FEC BER 1E-12
Application
400G to 2x 200G Ethernet
Protocols
IEEE 802.3cd, CMIS Rev. 4.0, SFF-8679, SFF-8661, SFF-8636
Warranty
5 Years
Certification
Product
Product
Product
Product
Product
Product
Product
Product
Product
Product
Questions & Answers
edit icon Ask a question
All (2) Application (1)Installation (1)
Q:

Is this product designed for enterprise LANs?

by M***m on 2025-08-25 10:52:43

A:

Yes, lower speed modules are ideal for LAN and campus networks.

by AICPLIGHT on 2025-08-25 17:05:46

like icon Helpful 0
comment icon Comment 0
Q:

What’s the recommended bend radius?

by K***m on 2025-07-29 05:20:32

A:

Follow standard bend radius: 10x for unjacketed and 20x for jacketed cable.

by AICPLIGHT on 2025-07-29 09:41:20

like icon Helpful 0
comment icon Comment 0
Customer Reviews
edit icon Write a review
All (4) Compatibility (1)Ease of Use (3)
W
W***m
2025-09-23 19:48:42
Confirmed Purchase
5.0

Strain relief sleeves added during manufacturing helped avoid cable damage during repositioning.

link icon Helpful 0
comment icon Comment 0
4
4***m
2025-08-26 23:57:45
Confirmed Purchase
5.0

Plug-and-play experience was excellent. The cables came clean and ready for immediate deployment.

link icon Helpful 0
comment icon Comment 0
D
D***m
2025-08-16 02:43:53
Confirmed Purchase
5.0

Fully compatible with our NVIDIA ConnectX-6 NICs and Mellanox switches. No firmware warnings or handshake delays.

link icon Helpful 0
comment icon Comment 0
a
a***m
2025-07-23 09:21:29
Confirmed Purchase
5.0

High-quality interconnects at a fraction of the price of branded cables. Ideal for scaling AI clusters on a budget.

link icon Helpful 0
comment icon Comment 0
Explore Our Extended Product Line