Compatible 400GBASE-DR4 QSFP112 PAM4 InfiniBand NDR Optical Transceiver Module SMF, 1310nm, 500m, MPO-12/APC, DOM.
The NVIDIA/Mellanox MMS1X00-NS400 Compatible QSFP112 InfiniBand NDR Optical Transceiver is an InfiniBand 400Gb/s Single-port QSFP112, DR4 single-mode parallel transceiver using a single, 4-channel MPO-12/APC optical connector. The Reach 4-channel (DR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 500-meters using OS2 single mode fibers. Used in ConnectX-7 and BlueField-3/QSFP112 adapters linked to Twin-port transceivers in 2x400G IB switches. When connected to a 1:2 splitter fiber cable, there are only 2 channels on the split end and only 2-channels in the 400G transceiver will be activated, automatically producing 200G speeds and reducing power.
It is an ideal solution for supercomputing and is suitable for InfiniBand NDR end-to-end systems, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnection.
Specifications
• Form Factor: QSFP112
• Max Data Rate: 425Gbps (4x106.25Gb/s)
• Wavelength: 1310nm
• Max Cable Distance: 500m
• Connector: MPO-12/APC
• Media: SMF
• Transmitter Type: EML
• Receiver Type: PIN
• TX Power: -2.9~4.0dBm
• Minimum Receiver Power: -5.9dBm
• Power Budget: 3dB
• Receiver Overload: 4.0dBm
• Max Power Consumption: 10W
• Extinction Ratio: >3.5dB
• DDM/DOM: Supported
• Commercial Temperature Range: 0 to 70°C
• Modulation (Electrical): 4x100G-PAM4
• Modulation (Optical): 4x100G-PAM4
• CDR (Clock and Data Recovery): TX and RX
• Inbuilt FEC: No
• Core Size: G.652/9um
• Protocols: IEEE Std 802.3ck, QSFP112 MSA, CMIS 5.0
• Warranty: 5 Years
Application
4x100G-DR applications
Data center
Infiniband Interconnects