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1m(3ft) NVIDIA/Mellanox Compatible 800G OSFP Finned Top Ethernet Active Optical Cable
1m(3ft) NVIDIA/Mellanox Compatible 800G OSFP Finned Top Ethernet Active Optical Cable
1m(3ft) NVIDIA/Mellanox Compatible 800G OSFP Finned Top Ethernet Active Optical Cable
P/N: O800-O800-A1
$1599.00
3
Solds
3
Reviews
2
Questions
safeguard
4-Year Warranty
30-Day Returns
30-Day Exchange
（1 In Stock）

Product Highlights

Max. Power Consumption 16W
Minimum Bend Radius 30mm for Flexible Routing
Simplifies Patching and Offers a Cost-Effective Way for Short Links
High-Speed Electrical Compliant to IEEE 802.3bs
Hot-Pluggable OSFP MSA Compliant
Class 1 Laser Safety and RoHS Compliant
See more
Specifications
Certification
Connectivity Solutions
Comparison Table
Q&A
Reviews
Resources
1m(3ft) NVIDIA/Mellanox Compatible 800G OSFP Finned Top Ethernet Active Optical Cable
The 800G OSFP Active Optical Cable is designed for 800 Gigabit Ethernet links over OM4 multimode fiber. This cable is compliant with IEEE 802.3bs, OSFP Rev 5.0, SFF-8679, and CMIS Rev 4.0. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It provides a cost-efficient solution as compared to using discrete optical transceivers and optical patch cables and is suitable for 800G connections within racks and across adjacent racks.
Specifications
Connector Type
OSFP(Finned Top) to OSFP(Finned Top)
Data Rate
850Gbps to 850Gbps
Media
Fiber
Cable Type
AOC
Cable Length
1m~50m(3ft~165ft)
Outer Diameter
3.0mm
Jacket Material
OFNP
Minimum Bend Radius
30mm
Power Consumption
≤14.0W
Case Operating Temperature
0 to 70°C (32 to 158°F)
Protocol
800 Gigabit Ethernet 800G RoCE 2x 400G Infiniband NDR
Application
Swicth to Switch
Certification
Product
Product
Product
Product
Product
Product
Product
Product
Product
Product
Connectivity Solutions
Mellanox Infiniband Switch links：800G OSFP to 800G OSFP
All
Mellanox Infiniband Switch links：800G OSFP to 800G OSFP
Comparison Table
Cisco Compatible 800G OSFP Finned Top AOC, 1m (3ft)
O800-O800-A1
Cisco Compatible 800G OSFP Finned Top Passive DAC, 1m (3ft)
O800-O800-C1
Connector Type OSFP(Finned Top) to OSFP(Finned Top)OSFP(Finned Top) to OSFP(Finned Top)
Data Rate 850Gbps to 850Gbps850Gbps to 850Gbps
Media FiberCopper
Cable Type AOCDAC
Cable Length 1m~50m(3ft~165ft)0.5m~3m(2ft~10ft)
Outer Diameter 3.0mm0.5M~1m@AWG 30 1.5m~3m@AWG 26
Jacket Material OFNPPVC
Minimum Bend Radius 30mm23mm@AWG 30 33mm@AWG 26
Power Consumption ≤14.0W≤0.1W
Case Operating Temperature 0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)
Protocol 800 Gigabit Ethernet 800G RoCE 2x 400G Infiniband NDR800 Gigabit Ethernet 800G RoCE 2x 400G Infiniband NDR
Application Swicth to SwitchSwicth to Switch
Connector Type
Data Rate
Media
Cable Type
Cable Length
Outer Diameter
Jacket Material
Minimum Bend Radius
Power Consumption
Case Operating Temperature
Protocol
Application
Cisco Compatible 800G OSFP Finned Top AOC, 1m (3ft)
O800-O800-A1
Cisco Compatible 800G OSFP Finned Top Passive DAC, 1m (3ft)
O800-O800-C1
OSFP(Finned Top) to OSFP(Finned Top)
OSFP(Finned Top) to OSFP(Finned Top)
850Gbps to 850Gbps
850Gbps to 850Gbps
Fiber
Copper
AOC
DAC
1m~50m(3ft~165ft)
0.5m~3m(2ft~10ft)
3.0mm
0.5M~1m@AWG 30 1.5m~3m@AWG 26
OFNP
PVC
30mm
23mm@AWG 30 33mm@AWG 26
≤14.0W
≤0.1W
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
800 Gigabit Ethernet 800G RoCE 2x 400G Infiniband NDR
800 Gigabit Ethernet 800G RoCE 2x 400G Infiniband NDR
Swicth to Switch
Swicth to Switch
Questions & Answers
edit icon Ask a question
All (2) Application (1)Installation (1)
Q:

What’s the recommended bend radius?

by o***m on 2025-12-08 03:25:18

A:

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

by AICPLIGHT on 2025-12-08 14:44:54

like icon Helpful 0
comment icon Comment 0
Q:

Is this product designed for enterprise LANs?

by y***m on 2025-09-29 00:27:18

A:

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

by AICPLIGHT on 2025-09-29 09:34:19

like icon Helpful 0
comment icon Comment 0
Customer Reviews
edit icon Write a review
All (3) Performance (1)Compatibility (1)Ease of Use (1)
j
j***m
2025-09-15 14:33:54
Confirmed Purchase
5.0

Used in our GPU training pod (8x H100s) to connect each server node. Latency remained sub-microsecond, even with large tensor workloads.

link icon Helpful 0
comment icon Comment 0
y
y***m
2025-09-15 01:16:24
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
b
b***m
2025-08-19 07:00:07
Confirmed Purchase
5.0

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

link icon Helpful 0
comment icon Comment 0
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