Sate Optics provides compatible 400G QSFP-DD Active Optical Cables (AOC) for high-speed data center networks, AI infrastructure and next-generation cloud computing applications.
Our 400G QSFP-DD AOC solutions deliver high bandwidth, low latency and reliable optical connectivity between switches, servers and networking equipment for short-distance data center interconnects.
Compatible 400G QSFP-DD AOC cables support major networking platforms with compatibility verification, optical performance testing and flexible deployment options.
Sate Optics delivers advanced optical interconnect solutions for AI clusters, high-performance computing and modern data center architectures.
400G QSFP-DD to QSFP-DD AOC
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-AOC-400G-QSFPDD-1 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 1m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 1m (3ft) | N/A | N/A | 0~70℃ | QDD-400-AOC1M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-2 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 2m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 2m (7ft) | N/A | N/A | 0~70℃ | QDD-400-AOC2M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-3 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 3m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 3m (10ft) | N/A | N/A | 0~70℃ | QDD-400-AOC3M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-5 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 5m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 5m (16ft) | N/A | N/A | 0~70℃ | QDD-400-AOC5M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-7 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 7m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 7m (23ft) | N/A | N/A | 0~70℃ | QDD-400-AOC7M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-10 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 10m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 10m (33ft) | N/A | N/A | 0~70℃ | QDD-400-AOC10M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-15 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 15m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 15m (49ft) | N/A | N/A | 0~70℃ | QDD-400-AOC15M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-20 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 20m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 20m (66ft) | N/A | N/A | 0~70℃ | QDD-400-AOC20M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-25 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 25m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 25m (82ft) | N/A | N/A | 0~70℃ | QDD-400-AOC25M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-30 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 30m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 30m (98ft) | N/A | N/A | 0~70℃ | QDD-400-AOC30M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-50 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 50m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 50m (164ft) | N/A | N/A | 0~70℃ | QDD-400-AOC50M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-70 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 70m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 70m (230ft) | N/A | N/A | 0~70℃ | QDD-400-AOC70M Compatible; ≤11W | |
| ST-AOC-400G-QSFPDD-100 | 400G QSFP-DD to QSFP-DD AOC, 850nm, OM4, 100m | ![]() |
400Gbps/400Gbps | 850nm | OM4/Active Optical Cable | 100m (328ft) | N/A | N/A | 0~70℃ | QDD-400-AOC100M Compatible; ≤11W |
400G QSFP-DD to 2x200G QSFP56 Breakout AOC
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-AOC-QSFPDD-2*QSFP56-1 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 1m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 1m (3ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO1 Compatible; ≤11W | |
| ST-AOC-QSFPDD-2*QSFP56-2 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 2m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 2m (7ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO2 Compatible; ≤11W | |
| ST-AOC-QSFPDD-2*QSFP56-3 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 3m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 3m (10ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO3 Compatible; ≤11W | |
| ST-AOC-QSFPDD-2*QSFP56-5 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 5m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 5m (16ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO5 Compatible; ≤11W | |
| ST-AOC-QSFPDD-2*QSFP56-7 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 7m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 7m (23ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO7 Compatible; ≤11W | |
| ST-AOC-QSFPDD-2*QSFP56-10 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 10m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 10m (33ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO10 Compatible; ≤11W | |
| ST-AOC-QSFPDD-2*QSFP56-15 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 15m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 15m (49ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO15 Compatible; ≤11W | |
| ST-AOC-QSFPDD-2*QSFP56-20 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 20m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 20m (66ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO20 Compatible; ≤11W | |
| ST-AOC-QSFPDD-2*QSFP56-25 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 25m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 25m (82ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO25 Compatible; ≤11W | |
| ST-AOC-QSFPDD-2*QSFP56-30 | 400G QSFP-DD to 2x QSFP56 Breakout AOC, 30m | ![]() |
400Gbps/2*200Gbps | 850nm | OM3/Active Optical Breakout Cable | 30m (98ft) | N/A | N/A | 0~70℃ | QDD-2Q56AO30 Compatible; ≤11W |
400G QSFP-DD to 4x100G QSFP56 Breakout AOC
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-AOC-QSFPDD-4*QSFP56-1 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 1m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 1m (3ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO1 Compatible; 400G <10W; 100G <3W | |
| ST-AOC-QSFPDD-4*QSFP56-2 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 2m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 2m (7ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO2 Compatible; 400G <10W; 100G <3W | |
| ST-AOC-QSFPDD-4*QSFP56-3 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 3m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 3m (10ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO3 Compatible; 400G <10W; 100G <3W | |
| ST-AOC-QSFPDD-4*QSFP56-5 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 5m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 5m (16ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO5 Compatible; 400G <10W; 100G <3W | |
| ST-AOC-QSFPDD-4*QSFP56-7 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 7m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 7m (23ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO7 Compatible; 400G <10W; 100G <3W | |
| ST-AOC-QSFPDD-4*QSFP56-10 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 10m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 10m (33ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO10 Compatible; 400G <10W; 100G <3W | |
| ST-AOC-QSFPDD-4*QSFP56-15 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 15m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 15m (49ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO15 Compatible; 400G <10W; 100G <3W | |
| ST-AOC-QSFPDD-4*QSFP56-25 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 25m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 25m (82ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO25 Compatible; 400G <10W; 100G <3W | |
| ST-AOC-QSFPDD-4*QSFP56-30 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 30m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 30m (98ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO30 Compatible; 400G <10W; 100G <3W | |
| ST-AOC-QSFPDD-4*QSFP56-50 | 400G QSFP-DD to 4x QSFP56 Breakout AOC, 50m | ![]() |
400Gbps/4*100Gbps | 850nm | OM3/Active Optical Breakout Cable | 50m (164ft) | N/A | N/A | 0~70℃ | QDD-4Q56AO50 Compatible; 400G <10W; 100G <3W |





