
Transceivers Type
SFP Optical Transceiver
Specifications
NVIDIA/Mellanox MMS4A50-XM (980-9IAS0-00XM00) Compatible 1.6T 2x 800G FR4 OSFP IHS/Closed Finned Top PAM4 Twin-port Optical Transceiver Module (1310nm, 2km, 2x Duplex LC/UPC Connectors, SMF, 0℃ to +70℃, DDM)
NVIDIA/Mellanox MMS4A50-XM (980-9IAS0-00XM00) compatible 1.6T OSFP 2x FR4 is an Infiniband twin-port transceiver module with dual duplex LC/UPC connectors at 800Gb/s each. It enables the fiber link of 2km at 2x800Gb/s over single-mode fiber (SMF). With the Pulse-amplitude Modulation (PAM4) modulation, the Fixed Reach 4-channel (FR4) OSFP adopts 8-channels of 200G-PAM4 electrical modulation and two ports of 4-channel 200G-PAM4 optical Serial Multiplexed modulation.
The 1.6T 2FR4 OSFP supports InfiniBand XDR end-to-end systems. Designed for supercomputing and HPC, the main application of this 1.6T OSFP transceiver is to link two 1.6T (2x800G) switches (i.e. Quantum-X800 Q3200-RA, Q3400-RA) together up to 2 kilometers. Its OSFP-IHS/Closed Finned Top structure is designed for Quantum-3 Quantum-X800 air-cooled switches.
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
