The NVIDIA InfiniBand MMS4X50-NM Compatible OSFP Optical Transceiver is an 800Gb/s 2x400Gb/s Twin-port OSFP, 2xFR4 single mode, Multiplexed, 8-channel transceiver using two, 2-fiber, LC Duplex optical connectors each carrying 4-channels of 100G-PAM4. The dual Far Reach 8-channel (2xFR4) design uses 100G-PAM4 electrical and optical modulation based on the CWDM4 serial, multiplexed 1310nm wavelength grid. It is qualified for use in InfiniBand NDR end-to-end systems.
It is the ideal solution for supercomputing and AI industries, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnectivity. Used in Quantum-2 air-cooled switches.
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NVIDIA InfiniBand MMS4X50-NM Compatible OSFP 800G 2FR4 PAM4 1310nm 2km DOM Dual Duplex LC/UPC SMF NDR Finned Top Optical Transceiver Module for QM9790/9700 Switches
NVIDIA InfiniBand MMS4X50-NM Compatible OSFP 800G 2FR4 PAM4 Optical Transceiver (SMF, 1271nm, 1291nm, 1311nm and 1331nm, 2km, Dual LC/UPC, DOM, Finned Top)
InfiniBand Product Family
InfiniBand Product Family
Connectivity Solutions
Features
Finned top transceivers are used only in switches, including Quantum-2 InfiniBand and Spectrum-4 Ethernet switches.
Flat top transceivers are used in adapters and DPUs, including ConnectX-7 InfiniBand Adapter Cards and BlueField-3 DPUs.
Center Wavelength | 1271nm, 1291nm, 1311nm and 1331nm | 850nm | 1310nm |
Connector | Dual LC Duplex/UPC | Dual MPO-12/APC | Dual MPO-12/APC |
Cable Distance (Max.) | 2km | 30m@OM3 50m@OM4 | 500m |
Modulation | 8x106.25G PAM4 | 8x106.25G PAM4 | 8x106.25G PAM4 |
Transmitter Type | EML | VCSEL | EML |
Packaging Technology | COB (Chip on Board) Packaging | COB (Chip on Board) Packaging | COB (Chip on Board) Packaging |
Chip | Broadcom 7nm DSP | Broadcom 7nm DSP | Broadcom 7nm DSP |
Power Consumption | ≤16.5W | ≤15W | ≤16.5W |
Application | InfiniBand 800G to 800G 800G to 2x400G Breakout | InfiniBand 800G to 800G 800G to 2x400G Breakout | InfiniBand 800G to 800G 800G to 2x400G Breakout |
NVIDIA InfiniBand MMS4X50-NM Compatible OSFP 800G 2FR4 PAM4 Optical Transceiver (SMF, 1271nm, 1291nm, 1311nm and 1331nm, 2km, Dual LC/UPC, DOM, Finned Top)
The NVIDIA InfiniBand MMS4X50-NM Compatible OSFP Optical Transceiver is an 800Gb/s 2x400Gb/s Twin-port OSFP, 2xFR4 single mode, Multiplexed, 8-channel transceiver using two, 2-fiber, LC Duplex optical connectors each carrying 4-channels of 100G-PAM4. The dual Far Reach 8-channel (2xFR4) design uses 100G-PAM4 electrical and optical modulation based on the CWDM4 serial, multiplexed 1310nm wavelength grid. It is qualified for use in InfiniBand NDR end-to-end systems.
It is the ideal solution for supercomputing and AI industries, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnectivity. Used in Quantum-2 air-cooled switches.
InfiniBand Product Family
InfiniBand Product Family
Finned top transceivers are used only in switches, including Quantum-2 InfiniBand and Spectrum-4 Ethernet switches.
Flat top transceivers are used in adapters and DPUs, including ConnectX-7 InfiniBand Adapter Cards and BlueField-3 DPUs.
Center Wavelength | 1271nm, 1291nm, 1311nm and 1331nm | 850nm | 1310nm |
Connector | Dual LC Duplex/UPC | Dual MPO-12/APC | Dual MPO-12/APC |
Cable Distance (Max.) | 2km | 30m@OM3 50m@OM4 | 500m |
Modulation | 8x106.25G PAM4 | 8x106.25G PAM4 | 8x106.25G PAM4 |
Transmitter Type | EML | VCSEL | EML |
Packaging Technology | COB (Chip on Board) Packaging | COB (Chip on Board) Packaging | COB (Chip on Board) Packaging |
Chip | Broadcom 7nm DSP | Broadcom 7nm DSP | Broadcom 7nm DSP |
Power Consumption | ≤16.5W | ≤15W | ≤16.5W |
Application | InfiniBand 800G to 800G 800G to 2x400G Breakout | InfiniBand 800G to 800G 800G to 2x400G Breakout | InfiniBand 800G to 800G 800G to 2x400G Breakout |
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