800GBASE-2×SR4 OSFP 850nm 100m MMF Liquid/Immersion Cooling Finned Top Transceiver with 3m MPO-12/APC Female Type A Pigtail

Optical Transceivers

OSFP 2xSR4 100m Transceiver | OSFP800I-2xSR4

Catalog reference: NVIDIA/Mellanox Compatible 800GBASE-2xSR4 OSFP IHS/Finned Top 8x100G PAM4 850nm 100m MMF DOM IB and Ethernet Liquid/Immersion Cooling Transceiver with 3m Dual MPO-12/APC OM4 Erika Violet/Magenta Female Type A Pigtails

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800GbE OSFP 2×SR4 liquid/immersion cooling transceiver (finned top), 3M MPO-12/APC Female Type A plug, 8x106.25GBd data lanes, for short-range MMF data communication up to 100m, ideal for high-dense data center interconnects.

Family osfp800i-2xsr4-102352Model OSFP800I-2xSR48 SKU options

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SKU 102352 - Model OSFP800I-2xSR4

800GBASE-2×SR4 OSFP 850nm 100m MMF Liquid/Immersion Cooling Finned Top Transceiver with 3m MPO-12/APC Female Type A Pigtail

BrandSUNFULL

Compatible brand / platformNVIDIA/Mellanox

Length3m (10ft)

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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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Compliant with InfiniBand and Ethernet.
Transceiver with Dual MPO-12/APC Pigtails.
Strong anti-leakage performance and a low leakage rate.
Broadcom VCSEL & Broadcom DSP to ensure the stability of performance.
Compliant with a variety of mainstream cooling fluids.
Provides connectivity solutions for 800G immersion-cooled switches to 400G immersion-cooled NICs.
Compliant with Hot Pluggable OSFP MSA, IEEE 802.3db Standard.

Engineering record

Specifications

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Form Factor: OSFP
Distance: 100m
Wavelength: 850nm
Connector: Dual MPO-12/APC Female Type A Pigtails
Power Consumption: ≤16W
Transmitter: VCSEL
Receiver: PIN
Media: MMF
Modulation (electrical ): 8x106.25Gb/s PAM4
Modulation (Optical ): 8x106.25Gb/s PAM4
Case Temperature(℃): 10 to 60°C (50 to 140°F)
Protocol: IB NDR, 800G Ethernet Compliant（Immersion Cooling）

Technical detail

Construction and application notes for OSFP800I-2xSR4

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Optical interface and construction

has pioneered the development and mass production of 200G, 400G and 800G liquid/immersion cooling modules, which have been widely used in liquid/immersion cooling network environments, verifying the long-term stable operation of the modules. actively advocates the sustainable development of AI, and provides leading-edge liquid/immersion cooling solutions to build green and energy-saving AI data centers.

800GBASE-2×SR4 OSFP 850nm 100m MMF Liquid/Immersion Cooling Finned Top Transceiver with 3m MPO-12/APC Female Type A Pigtail detail

Link application

liquid/immersion cooling module features advanced sealing technology and has successfully undergone 400 hours of continuous immersion connection testing in 60°C high-temperature coolant. Rigorously tested through comprehensive coarse and fine inspection procedures, it ensures leak-proof reliability. Designed to withstand prolonged hydraulic pressure, the module safeguards the integrity of internal components while delivering exceptional performance. real-time immersion cooling monitoring system enables precise detection of even the slightest leaks, fully meeting the strict demands of AI high-performance computing networks.

Handling and validation

liquid/immersion cooling modules offer wide compatibility with fluorinated fluids and synthetic oil mainstream coolants. This ensures optimal corrosion protection of the optical module materials, increasing system reliability while reducing maintenance costs and operational complexity.

Handling and validation

liquid/immersion cooling module pigtail wrapping label effectively prevents compatibility issues with different coolants, ensuring long-term label stability. It is designed to address module localization challenges during insertion and removal. Besides aiding in module identification, the label integrates with the real-time monitoring system to detect abnormal modules and precisely locate faults using the SN, simplifying module replacement, improving operational efficiency, and facilitating management.