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.
Specifications
NVIDIA InfiniBand Compatible
MMS4X50-NM
Vendor Name
FS
Form Factor
OSFP
Max Data Rate
850Gbps (8x 106.25Gbps)
Wavelength
1271nm, 1291nm, 1311nm and 1331nm
Lane Center Wavelengths Range
L0 1271nm(1264.5-1277.5nm)
L1 1291nm(1284.5-1297.5nm)
L2 1311nm(1304.5-1317.5nm)
L3 1331nm(1324.5-1337.5nm)
Max Cable Distance
2km
Connector
Dual LC Duplex UPC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-3.2~4.4dBm
Minimum Receiver Power
-7.2dBm
Power Budget
4dB
Receiver Overload
4.4dBm
Power Consumption
≤16.5W
Extinction Ratio
>3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Protocols
IEE802.3ck, IEEE 802.3cu, OSFP MSA
