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400G DR4 OSFP flat-top single-mode optical transceiver, 500m, with MTP/MPO-12 APC connector
400G DR4 OSFP flat-top single-mode optical transceiver, 500m, with MTP/MPO-12 APC connector
400G DR4 OSFP flat-top single-mode optical transceiver, 500m, with MTP/MPO-12 APC connector

400GBASE-DR4 OSFP Flat Top PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module

P/N: OSFP-400G-DR4 SKU: 21002

US$359.00

In Stock: 108 pcs

Transceiver Models:

Compatible Brands: MSA Standard NVIDIA(InfiniBand)
Length: 500m
Quantity:
  • 30-day return and refund service icon 30-day return and refund
  • 3-year warranty service icon 3-year warranty
  • available for delivery within 2 days service icon Available for delivery within 2 days
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Products Highlight

  • Integrated Marvell DSP
  • 1310nm PAM4 Signal
  • 500m Single-Mode Transmission
  • DDM Diagnostic Support
  • OSFP MSA Hot-Pluggable
  • Class 1 Laser Safety

Specifications

Form Factor OSFP(Flat Top) Data Rate 425Gbps
Media SMF Wavelength 1310nm
Connector MTP/MPO-12 APC Distance 500m
Transmitter Type DFB Receiver Type PIN
Electrical Modulation 4x 106.25 PAM4 Optical Modulation 4x 106.25 PAM4
Power Consumption ≤9.0W Case Operating Temperature 0 to 70°C (32 to 158°F)
Protocol 400 Gigabit Ethernet 400G RoCE Application NIC to Switch NIC to NIC Other Optical Links

Applications

Certification

Features

COMPATIBILITY

ALL TRADEMARKS, REGISTERED COMPANIES & REFERENCES CITED ARE THE SOLE PROPERTY OF THEIR RESPECTIVE COMPANY AND ARE USED SOLELY TO ASSIST IN THE IDENTIFICATION OF PRODUCTS.

  • NVIDIA MMS4X00‑NS400(980-9I31N-00NM00) COMPATIBLE

Switch Series & Supported Models

Browse common switch series and models supported for each brand.

SeriesCompatible Switch Models (Examples)
ConnectX-7MCX75310AAS-NEAT
(900-9X766-003N-SQ0)MCX75310AAC-NEAT
(900-9X766-003N-SR0)MCX75343AMC-NEAC
(900-9X7AX-004NMC0)MCX75343AMS-NEAC
(900-9X7AX-003NMC0)

Compare Items

400GBASE-DR4 OSFP Flat Top PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module400GBASE-DR4 OSFP Flat Top PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module400GBASE-SR4 OSFP Flat Top PAM4 850nm 50m DOM MTP/MTP/MPO-12 APC MMF Optical Transceiver Module400GBASE-SR4 OSFP Flat Top PAM4 850nm 50m DOM MTP/MTP/MPO-12 APC MMF Optical Transceiver Module400GBASE-SR4 QSFP112 PAM4 850nm 50m DOM MTP/MPO-12 APC MMF Optical Transceiver Module400GBASE-SR4 QSFP112 PAM4 850nm 50m DOM MTP/MPO-12 APC MMF Optical Transceiver Module400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module400GBASE-SR8 QSFP-DD PAM4 850nm 100m DOM MTP/MPO-16/APC MMF Optical Transceiver Module400GBASE-SR8 QSFP-DD PAM4 850nm 100m DOM MTP/MPO-16/APC MMF Optical Transceiver Module
Form FactorOSFP(Flat Top)OSFP(Flat Top)QSFP112QSFP112QSFP-DD
Data Rate425Gbps425Gbps425Gbps425Gbps425Gbps
ConnectorMTP/MPO-12 APCMTP/MPO-12 APCMTP/MPO-12 APCMTP/MPO-12 APCMTP/MPO-16 APC
Distance500m30m@OM3
50m@OM4		30m@OM3
50m@OM4		500m70m@OM3
100m@OM4
Electrical Modulation4x 106.25 PAM44x 106.25 PAM44x 106.25 PAM44x 106.25 PAM48x 53.125G PAM4
Optical Modulation4x 106.25 PAM44x 106.25 PAM44x 106.25 PAM44x 106.25 PAM48x 53.125G PAM4
Power Consumption≤9.0W≤8.5W≤9.0W≤10.0W≤10.0W

Resources

FAQ

Ask a Question

Find answers to common questions about our products.

Can this 400G OSFP DR4 connect to an 800G dual-port 2xDR4 module?

Yes, AICPLIGHT 400G OSFP DR4 can interconnect with 800G Twin-Port 2xDR4 using two single-mode MPO-12/APC patch cables for breakout connections.

Can OSFP modules be used in QSFP-DD ports?

No, OSFP and QSFP-DD have different physical form factors. OSFP modules cannot be inserted into QSFP-DD ports, but compatible optical interfaces allow interconnection with QSFP-DD modules if standards match.

What is DDM/DOM, and why is it useful?

DDM/DOM provides real-time monitoring of temperature, voltage, laser bias, and optical power, helping maintain link health and troubleshoot issues efficiently.

Which fiber should I use, and how do I clean it for optimal performance?

Use MTP/MPO-12 APC single-mode fiber. Clean both transceiver and cable connectors with approved MPO/MTP cleaners. Maximum reach of 500m requires FEC support on the host platform.

Have a question? Our technical support team is here to help you find the right solution.
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Questions & Answers Title

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R***n Confirmed Purchase
5.0

Had some info retrieval issues initially, but the manufacturer’s tech team assisted remotely and fixed it quickly.

L***y Confirmed Purchase
5.0

Good heat dissipation. Even under prolonged high load, no performance drop due to overheating.