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400G Transceivers and Cables

The 400G product family from Huihong Technologies covers 400G optical transceivers in OSFP, QSFP-DD and QSFP112 form factors, together with 400G direct attach copper cables and 400G active optical and active electrical cables. All products are manufactured in our Shenzhen factory, tested on mainstream switch platforms and shipped with factory direct pricing. Fiber Optic Singapore supports data centers, carriers and enterprises across Singapore and Southeast Asia with 400G Transceivers and Cables ready for fast delivery.

400G Optical Transceivers

Arista Compatible 400G OSFP DR4 Optical TransceiverArista Compatible 400G OSFP DR4 Optical Transceiver
OSFP (IHS/Finned Top) transceiver, 400Gbps, 1310nm, up to 500m, MPO-12/APC.
400G OSFP DR4 FL Optical Transceiver400G OSFP DR4 FL Optical Transceiver
425Gbps (4x106.25Gbps), Single-port OSFP RHS/Flat Top module, 1310nm, MPO-12/APC.
400G OSFP DR4L FL Optical Transceiver400G OSFP DR4L FL Optical Transceiver
Single-port OSFP RHS/Flat Top transceiver, 425Gbps (4x106.25Gbps), 1310nm, up to 100m, MPO-12/APC.
Arista Compatible 400G OSFP FR4 Optical TransceiverArista Compatible 400G OSFP FR4 Optical Transceiver
Single-port OSFP IHS/Finned Top, 400Gbps, reach 2km.
Arista Compatible 400G OSFP LR4 Optical TransceiverArista Compatible 400G OSFP LR4 Optical Transceiver
OSFP (IHS/Finned Top), 400Gbps, reach 10km.
400G OSFP SR4 FL Optical Transceiver400G OSFP SR4 FL Optical Transceiver
Single-port OSFP RHS/Flat Top transceiver, 425Gbps (4x106.25Gbps), 850nm, up to 30m@OM3/50m@OM4 or OM5, MPO-12/APC.
400G OSFP SR8 Optical Transceiver400G OSFP SR8 Optical Transceiver
425Gbps, Single-port OSFP IHS/Finned Top module, 850nm, MPO-16/APC.
Arista Compatible 400G OSFP VSR4 Optical TransceiverArista Compatible 400G OSFP VSR4 Optical Transceiver
400Gbps, OSFP (IHS/Finned Top) module, 850nm, MPO-12/APC.
Arista Compatible 400G QSFP-DD QDD DR4 Optical TransceiverArista Compatible 400G QSFP-DD QDD DR4 Optical Transceiver
425Gbps (4x106.25Gb/s), QSFP-DD module, 1310nm, MPO-12/APC.
Cisco Compatible 400G QSFP-DD QDD DR4 Si Optical TransceiverCisco Compatible 400G QSFP-DD QDD DR4 Si Optical Transceiver
QSFP-DD transceiver, 425Gbps (4x106.25Gb/s), 1310nm, up to 500m, MPO-12 (APC).
Arista Compatible 400G QSFP-DD QDD ER4L Optical TransceiverArista Compatible 400G QSFP-DD QDD ER4L Optical Transceiver
400Gbps, QSFP-DD module, 1310nm, Duplex LC/UPC.
Cisco Compatible 400G QSFP-DD QDD ER8 Optical TransceiverCisco Compatible 400G QSFP-DD QDD ER8 Optical Transceiver
QSFP-DD transceiver, 425Gbps, 1310nm, up to 40km, Duplex LC/UPC.
Arista Compatible 400G QSFP-DD QDD LR4 Optical TransceiverArista Compatible 400G QSFP-DD QDD LR4 Optical Transceiver
425Gbps (4x 106.25Gbps), QSFP-DD module, 1271nm, 1291nm, 1311nm, and 1331nm, Duplex LC/UPC.
Cisco Compatible 400G QSFP-DD QDD LR8 Optical TransceiverCisco Compatible 400G QSFP-DD QDD LR8 Optical Transceiver
QSFP-DD transceiver, 425Gbps, 1310nm, up to 10km, Duplex LC/UPC.
Juniper Compatible 400G QSFP-DD QDD PLR4 Optical TransceiverJuniper Compatible 400G QSFP-DD QDD PLR4 Optical Transceiver
QSFP-DD transceiver, 425Gbps (4x 106.25Gbps), 1310nm, up to 10km, MPO-12/APC.
Arista Compatible 400G QSFP-DD QDD SR4 Optical TransceiverArista Compatible 400G QSFP-DD QDD SR4 Optical Transceiver
QSFP-DD, 400Gbps, reach 30m@OM3/50m@OM4.
Cisco Compatible 400G QSFP-DD QDD SR4.2 Optical TransceiverCisco Compatible 400G QSFP-DD QDD SR4.2 Optical Transceiver
QSFP-DD transceiver, 425Gbps, 850nm,910nm, up to 70m@OM3/150m@OM5, MTP/MPO-12 (UPC).
Arista Compatible 400G QSFP-DD QDD SR8 Optical TransceiverArista Compatible 400G QSFP-DD QDD SR8 Optical Transceiver
QSFP-DD, 400Gbps, reach 70m@OM3/100m@OM4.
Cisco Compatible 400G QSFP-DD QDD XDR4 Optical TransceiverCisco Compatible 400G QSFP-DD QDD XDR4 Optical Transceiver
400Gbps, QSFP-DD module, 1310nm, MPO-12/APC.
400G QSFP-DD QDD ZR Optical Transceiver400G QSFP-DD QDD ZR Optical Transceiver
400Gbps, QSFP-DD module, Duplex LC/UPC.
400G QSFP-DD QDD ZRP Optical Transceiver400G QSFP-DD QDD ZRP Optical Transceiver
QSFP-DD, 100/200/300/400 Gbps, reach >600km.
Juniper Compatible 400G QSFP-DD QDD ZRPH Optical TransceiverJuniper Compatible 400G QSFP-DD QDD ZRPH Optical Transceiver
QSFP-DD transceiver, 100/200/300/400 Gbps, 1528.77~1567.13nm, up to >600km, Duplex LC/UPC.
400G QSFP-DD QDD ZRPH 400GM Optical Transceiver400G QSFP-DD QDD ZRPH 400GM Optical Transceiver
QSFP-DD, 100G-31.5Gbaud(OTN STD) 200G-31.5Gbaud(OTN STD) 200G-63 Gbaud(OTN STD) 400G-63 Gbaud(OTN STD) 400G ZR 400G ZR+.
NVIDIA InfiniBand Compatible 400G QSFP112 DR4 Optical TransceiverNVIDIA InfiniBand Compatible 400G QSFP112 DR4 Optical Transceiver
QSFP112, 425Gbps (4x106.25Gb/s), reach 500m.
400G QSFP112 FR4 Optical Transceiver400G QSFP112 FR4 Optical Transceiver
QSFP112 transceiver, 425Gbps (4x 106.25Gbps), 1310nm, up to 2km, Duplex LC/UPC.
400G QSFP112 LR4 Optical Transceiver400G QSFP112 LR4 Optical Transceiver
425Gbps (4x106.25Gb/s), QSFP112 module, 1310nm, Duplex LC UPC.
400G QSFP112 SR4 Optical Transceiver400G QSFP112 SR4 Optical Transceiver
425Gbps (4x106.25Gb/s), QSFP112 module, 850nm, MPO-12/APC.
400G QSFP112 XDR4 Optical Transceiver400G QSFP112 XDR4 Optical Transceiver
QSFP112 transceiver, 425Gbps (4x106.25Gb/s), 1310nm, up to 2km, MPO-12/APC.
View all 400G Optical Transceivers >>

400G DAC Cables

400G OSFP 8x 50G PAM4 Flat Top to QSFP-DD 8x 50G PAM4 Passive DAC Cable400G OSFP 8x 50G PAM4 Flat Top to QSFP-DD 8x 50G PAM4 Passive DAC Cable
OSFP (RHS/Flat Top) to QSFP-DD, 400Gbps, Passive DAC.
400G OSFP RHS/Flat Top to 400G QSFP-DD Passive DAC Cable (OFL-400G-QDD8xPPCxxx)400G OSFP RHS/Flat Top to 400G QSFP-DD Passive DAC Cable (OFL-400G-QDD8xPPCxxx)
400Gbps, OSFP (RHS/Flat Top) to QSFP-DD, 0.5m (2ft)~3m (10ft), Passive DAC.
400G OSFP IHS/Finned Top to 2 x 200G QSFP56 Passive Copper Breakout DAC Cable400G OSFP IHS/Finned Top to 2 x 200G QSFP56 Passive Copper Breakout DAC Cable
OSFP (IHS/Finned Top) to 2x QSFP56, 400Gbps, Passive Twinax.
400G OSFP IHS/Finned Top to 4 x 100G QSFP56 Passive Copper Breakout DAC Cable400G OSFP IHS/Finned Top to 4 x 100G QSFP56 Passive Copper Breakout DAC Cable
400Gbps, OSFP (IHS/Finned Top) to 4x QSFP56, Passive Twinax.
NVIDIA InfiniBand Compatible 400G OSFP Passive DACNVIDIA InfiniBand Compatible 400G OSFP Passive DAC
OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top), 400Gbps, Passive DAC.
400G OSFP PCxxx Passive DAC400G OSFP PCxxx Passive DAC
400Gbps, OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top), 1m (3ft)~3m (10ft), Passive DAC.
NVIDIA InfiniBand Compatible 400G OSFP Passive DAC Flat TopNVIDIA InfiniBand Compatible 400G OSFP Passive DAC Flat Top
OSFP (RHS/Flat Top) to OSFP (RHS/Flat Top), 400Gbps, Passive Twinax.
400G OSFP PCxxx Passive DAC Flat Top400G OSFP PCxxx Passive DAC Flat Top
400Gbps, OSFP (RHS/Flat Top) to OSFP (RHS/Flat Top), 0.5m (2ft)~2m (7ft), Passive Twinax.
400G OSFP 4x 100G PAM4 Flat Top to 400G QSFP-DD 4x 100G PAM4 Passive DAC Cable400G OSFP 4x 100G PAM4 Flat Top to 400G QSFP-DD 4x 100G PAM4 Passive DAC Cable
OSFP (RHS/Flat Top) to QSFP-DD, 400Gbps, Passive Twinax.
400G QSFP-DD 8x 50G PAM4 to 2x 200G QSFP56 4x 50G PAM4 Passive Breakout DAC Cable400G QSFP-DD 8x 50G PAM4 to 2x 200G QSFP56 4x 50G PAM4 Passive Breakout DAC Cable
Passive Twinax assembly, QSFP-DD to 2x QSFP56, 400Gbps.
400G QSFP-DD to 2 x 200G QSFP56 Passive Copper Breakout DAC Cable400G QSFP-DD to 2 x 200G QSFP56 Passive Copper Breakout DAC Cable
QSFP-DD to 2 QSFP56, 400Gbps, Passive Twinax, Customized.
400G QSFP-DD 8x 50G PAM4 to 8x 50G SFP56 50G PAM4 Passive Breakout DAC Cable400G QSFP-DD 8x 50G PAM4 to 8x 50G SFP56 50G PAM4 Passive Breakout DAC Cable
QSFP-DD to 8x SFP56, 400Gbps, Passive Breakout DAC.
400G QSFP-DD to 8 x 50G SFP56 Passive Copper Breakout DAC Cable400G QSFP-DD to 8 x 50G SFP56 Passive Copper Breakout DAC Cable
Passive Breakout DAC assembly, QSFP-DD to 8x SFP56, 400Gbps, 0.5m (2ft)~3m (10ft).
400G QSFP-DD QDD PC Passive DAC400G QSFP-DD QDD PC Passive DAC
400Gbps, QSFP-DD to QSFP-DD, Passive Twinax.
400G QSFP-DD QDD PCxxx Passive DAC400G QSFP-DD QDD PCxxx Passive DAC
QSFP-DD to QSFP-DD, 400Gbps, Passive Copper Cable.
400G QSFP112 Passive DAC400G QSFP112 Passive DAC
400Gbps, QSFP 112 to QSFP 112, Passive Twinax.
400G QSFP112 PCxxx Passive DAC400G QSFP112 PCxxx Passive DAC
400Gbps, QSFP 112 to QSFP 112, 0.5-1.5m (2ft-5ft), Passive Twinax.
400G QSFP-DD to 2 x 200G QSFP56 Active Copper Breakout DAC Cable400G QSFP-DD to 2 x 200G QSFP56 Active Copper Breakout DAC Cable
QSFP-DD to 2 QSFP56, 400Gbps, Active, 1m (3ft).
400G QSFP-DD to 4 x 100G QSFP56 Active Copper Breakout DAC Cable400G QSFP-DD to 4 x 100G QSFP56 Active Copper Breakout DAC Cable
QSFP-DD to 4xQSFP56, 400Gb/s, Active Twinax, 3-7m.
400G QSFP-DD QDD AC Active DAC Cable400G QSFP-DD QDD AC Active DAC Cable
Active Twinax assembly, QSFP-DD, 425Gbps.
400G QSFP-DD QDD ACxxx Active DAC Cable400G QSFP-DD QDD ACxxx Active DAC Cable
QSFP-DD, 425Gbps, Active Twinax, 1m (3ft).
400G QSFP112 Active DAC Cable400G QSFP112 Active DAC Cable
425Gbps, QSFP112, Active Twinax.
View all 400G DAC Cables >>

400G AOC and AEC Cables

400G OSFP IHS/Finned Top to 2 x 200G QSFP56 Active Optical Breakout AOC400G OSFP IHS/Finned Top to 2 x 200G QSFP56 Active Optical Breakout AOC
Breakout AOC assembly, OSFP to 2x QSFP56, 400Gbps, Customized.
400G OSFP 8x 50G PAM4 Finned Top to 4x QSFP28 4x 25G NRZ Breakout AOC400G OSFP 8x 50G PAM4 Finned Top to 4x QSFP28 4x 25G NRZ Breakout AOC
400Gbps, OSFP (IHS/Finned Top) to 4x QSFP28, Breakout AOC.
400G OSFP IHS/Finned Top to 4 x 100G QSFP28 Active Optical Breakout AOC400G OSFP IHS/Finned Top to 4 x 100G QSFP28 Active Optical Breakout AOC
OSFP (IHS/Finned Top) to 4x QSFP28, 400Gbps, Breakout AOC, 1m (3ft)~30m (98ft).
400G OSFP 8 x 50G PAM4 IHS/Finned Top to 4 x 100G QSFP56 2 x 50G PAM4 Active Optical Breakout AOC400G OSFP 8 x 50G PAM4 IHS/Finned Top to 4 x 100G QSFP56 2 x 50G PAM4 Active Optical Breakout AOC
Breakout AOC assembly, OSFP (IHS/Finned Top) to 4x QSFP56, 400Gbps, 3m~30m (10ft~98ft).
NVIDIA InfiniBand Compatible 400G OSFP AO AOCNVIDIA InfiniBand Compatible 400G OSFP AO AOC
Active Optical Cable assembly, OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top), 400Gbps.
400G OSFP AOxxx AOC400G OSFP AOxxx AOC
Active Optical Cable assembly, OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top), 400Gbps, 1~30m (3~98ft).
400G OSFP 8 x 50G PAM4 RHS/Flat Top to 2 x 200G QSFP56 4 x 50G PAM4 Active Optical Breakout AOC400G OSFP 8 x 50G PAM4 RHS/Flat Top to 2 x 200G QSFP56 4 x 50G PAM4 Active Optical Breakout AOC
Breakout AOC assembly, OSFP (RHS/Flat Top) to 2x QSFP56, 400Gbps, 3m (10ft).
400G OSFP 8x 50G PAM4 Flat Top to QSFP-DD 8x 50G PAM4 AOC400G OSFP 8x 50G PAM4 Flat Top to QSFP-DD 8x 50G PAM4 AOC
AOC assembly, OSFP (RHS/Flat Top) to QSFP-DD, 400Gbps.
400G OSFP RHS/Flat Top to 400G QSFP-DD Active Optical AOC400G OSFP RHS/Flat Top to 400G QSFP-DD Active Optical AOC
400Gbps, OSFP (RHS/Flat Top) to QSFP-DD, 3m (10ft)~30m (98ft), AOC.
400G QSFP-DD to 2 x 200G QSFP56 Active Optical Breakout AOC400G QSFP-DD to 2 x 200G QSFP56 Active Optical Breakout AOC
QSFP-DD to 2x QSFP56, 400Gbps, Breakout AOC, 1~30m (3~98ft).
400G QSFP-DD 8x 50G PAM4 to 4x 100G QSFP28 4x 25G NRZ Breakout AOC400G QSFP-DD 8x 50G PAM4 to 4x 100G QSFP28 4x 25G NRZ Breakout AOC
400Gbps, QSFP-DD to 4x QSFP28, Breakout AOC.
400G QSFP-DD to 4 x 100G QSFP28 Active Optical Breakout AOC400G QSFP-DD to 4 x 100G QSFP28 Active Optical Breakout AOC
QSFP-DD to 4x QSFP28, 400Gbps, Breakout AOC, Customized.
400G QSFP-DD to 4 x 100G QSFP56 Active Optical Breakout AOC400G QSFP-DD to 4 x 100G QSFP56 Active Optical Breakout AOC
400Gbps, QSFP-DD to 4x QSFP56, Customized, OM3.
400G QSFP-DD 8x 50G PAM4 to 8x 50G SFP56 50G PAM4 Breakout AOC400G QSFP-DD 8x 50G PAM4 to 8x 50G SFP56 50G PAM4 Breakout AOC
425Gbps (8x 53.125GGbps), QSFP-DD to 8x 50G SFP56, OM3.
400G QSFP-DD QDD AO AOC400G QSFP-DD QDD AO AOC
QSFP-DD to QSFP-DD, 400Gbps, OM4.
400G QSFP-DD QDD AOxxx AOC400G QSFP-DD QDD AOxxx AOC
OM4 assembly, QSFP-DD to QSFP-DD, 400Gbps, Customized.
400G OSFP 4x 100G PAM4 to QSFP-DD 8x 50G PAM4 AOC400G OSFP 4x 100G PAM4 to QSFP-DD 8x 50G PAM4 AOC
400Gbps, OSFP (RHS/Flat Top) to QSFP-DD, AOC.
400G OSFP 4 x 100G PAM4 RHS/Flat Top to 400G QSFP-DD 8 x 50G PAM4 Active Optical AOC400G OSFP 4 x 100G PAM4 RHS/Flat Top to 400G QSFP-DD 8 x 50G PAM4 Active Optical AOC
AOC assembly, OSFP (RHS/Flat Top) to QSFP-DD, 400Gbps, 1m~30m (3ft~98ft).
NVIDIA InfiniBand Compatible 400G QSFP112 AO AOCNVIDIA InfiniBand Compatible 400G QSFP112 AO AOC
AOC assembly, QSFP112 to QSFP112, 400Gbps.
400G QSFP112 AOxxx AOC400G QSFP112 AOxxx AOC
QSFP112 to QSFP112, 400Gbps, AOC, 1m (3ft)~30m (98ft).
400G QSFP112 to 400G QSFP-DD Active Optical AOC400G QSFP112 to 400G QSFP-DD Active Optical AOC
400Gbps, QSFP112 to QSFP-DD, 1m (3ft)~30m (98ft), AOC.
400G QSFP-DD QDD AE AEC400G QSFP-DD QDD AE AEC
QSFP-DD to QSFP-DD, 400Gbps, Active DAC (AEC).
400G QSFP-DD QDD AExxx AEC400G QSFP-DD QDD AExxx AEC
400Gbps, QSFP-DD to QSFP-DD, 1m (3ft)~5m (16ft), Active DAC (AEC).
NVIDIA InfiniBand Compatible 400G QSFP112 AE AECNVIDIA InfiniBand Compatible 400G QSFP112 AE AEC
QSFP112 to QSFP112, 400Gbps, Active DAC (AEC).
400G QSFP112 AExxx AEC400G QSFP112 AExxx AEC
Active DAC (AEC) assembly, QSFP112 to QSFP112, 400Gbps, 1m (3ft)~3m (10ft).
View all 400G AOC and AEC Cables >>

Singapore Fiber Optics

Fiber Optic Singapore

Singapore Service center: Singapore 567711

Factory in Asia: Shangxue Industrial Area, Shenzhen

Products Datasheet

Our full product range is available as PDF datasheets for download.

For any general inquiry, please email info@huihongfiber.com and we will reply with details.

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