MMA4Z00-NS-FLT

• 800Gbps Maximum Data Rate in an OSFP Form Factor
• SR8 Multimode Parallel Optics at an 850nm Wavelength
• Link Reach of Up to 50m Over Multimode Fibre
• 15W Power Dissipation from a 3.3V Supply
• 0°C to 70°C Operating Temperature Range
• Mellanox-Brand -FLT Variant Supplied in Trays of 50

The NVIDIA MMA4Z00-NS-FLT is an 800Gb/s OSFP SR8 multimode parallel transceiver from the Mellanox product line, operating at 850 nm over links of up to 50 m. The record lists 15 W power dissipation from a 3.3 V supply, a 0°C to 70°C operating range and tray packaging of 50 units, matching the electrical and optical attributes of the MMA4Z00-NS; the -FLT ordering suffix identifies a distinct variant that should be matched to the host cage and thermal design. SR8 optics carry eight parallel lanes over multimode fibre for short, dense interconnects.

This module serves the same short-reach role as other 800G SR8 OSFP optics: linking switches, adapters and GPU nodes within AI clusters, HPC systems and hyperscale data halls over multimode fibre up to 50 m. Buyers specify the -FLT variant by ordering code to match the port and heatsink arrangement of the target switch or adapter, so part-number accuracy matters when sourcing replacements or expansion stock. Network engineers, system integrators and data centre operators are the typical purchasers.