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InfiniBand Interconnects

400G OSFP 2xSR4H 30m (OM3) /50m (OM4) Transceiver | OSFP-400G-2xSR4H / NVIDIA/Mellanox

Catalog reference: NVIDIA/Mellanox Compatible 400G 2xSR4 OSFP IHS/Finned Top 8x50G PAM4 850nm 50m MMF DOM Dual MPO-12/APC InfiniBand HDR Optical Transceiver Module

The part numbers on this page identify the requested coding target. Confirm the exact host model, port and firmware for the selected SKU.

InfiniBand HDR OSFP-400G-2xSR4 is an Eight-Channel, Parallel, Pluggable, Fiber-Optic OSFP for 400 gigabit Ethernet applications with a transmission distance of 100 meters over OM4 MMF. Through the 12-core multimode MPO patch cable M4MPOA12FB, it connects to the 200G QSFP56 NIC at the opposite end to realize the interconnection of an 800G OSFP switch and a 200G NIC.

Family osfp-400g-2xsr4h-102623Model OSFP-400G-2xSR4H1 SKU option

Requested part-number references

Requested coding target
NVIDIA/Mellanox
Primary reference identifier
Not provided in the source record

No OEM part-number alias was captured in the source record.

Review boundary: These identifiers reproduce source catalog matching terms only; they do not establish interoperability, approval or endorsement. Confirm the exact host model, port type, firmware and test evidence before use.

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SKU 102623 - Model OSFP-400G-2xSR4H

NVIDIA/Mellanox Compatible 400G OSFP 2×SR4 850nm 50m Dual MTP/MPO-12 APC MMF InfiniBand HDR Finned Top Module

InfiniBand HDR OSFP-400G-2xSR4 is an Eight-Channel, Parallel, Pluggable, Fiber-Optic OSFP for 400 gigabit Ethernet applications with a transmission distance of 100 meters over OM4 MMF. Through the 12-core multimode MPO patch cable M4MPOA12FB, it connects to the 200G QSFP56 NIC at the opposite end to realize the interconnection of an 800G OSFP switch and a 200G NIC.

BrandSUNFULL
Compatible brand / platformInfiniBand platform (vendor not specified)

Use this selection as the requested coding target. Final compatibility still requires the host model, port type and firmware version.

Product brand: SUNFULL. Third-party names identify requested compatibility or coding targets only and do not imply affiliation, endorsement or original-equipment status.

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  • Complies with OSFP MSA, CMIS 4.0, and RoHS protocols, providing a reliable and sustainable solution.

Engineering record

Specifications

Family-level values from the collected technical record. Confirm the selected SKU and required evidence in the quotation.

Form Factor
OSFP
Distance
30m (OM3) /50m (OM4)
Wavelength
850nm
Connector
Dual MTP/MPO-12 APC
Power Consumption
≤14W
Transmitter
VCSEL
Receiver
PIN
Media
MMF
Modulation (electrical)
8x50Gb/s PAM4
Modulation (Optical)
8x50Gb/s PAM4
Case Temperature(℃)
0~70°C(32 to 158°F)
Protocol
IB HDR,400G Ethernet Compliant

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Technical documents

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