NVIDIA Mellanox MFS1S00-V005E 200GbE QSFP56 Active Optical Cable, 5m LSZH: This is a 5-meter active optical cable (AOC) for 200Gb/s Ethernet (200GbE) point-to-point links. The cable uses VCSEL optics over multi-mode fiber with a Low Smoke Zero Halogen (LSZH) jacket and QSFP56 connectors on both ends with a black pulltab. NVIDIA P/N 980-9I45Q-00V005. This is a fixed-length integrated assembly, not a transceiver with a detachable patch cord. This is a refurbished unit tested by T.E.S IT-SOLUTIONS.
Engineering Context
The MFS1S00-V005E uses 4 lanes of 50Gb/s PAM4 signalling to deliver 200GbE per cable. At 5 meters it covers within-rack and adjacent-rack runs where AOC is preferred over copper for weight, EMI immunity, and reduced switch-port stress. The factory-terminated AOC eliminates dirty-fiber failure modes that affect transceiver-plus-patch-cord deployments. The LSZH jacket meets data center fire-safety codes for cable trays and overhead routing. The cable is keyed for QSFP56 ports.
Deployment & Use Cases
Within-rack 200GbE links between Top-of-Rack switches and ConnectX-6 Dx / ConnectX-7 200GbE adapters. Short adjacent-rack uplinks in NVIDIA Spectrum-2 (SN3000) and Spectrum-3 (SN4000) Ethernet fabrics. AI training cluster Ethernet storage links. GPU-to-storage interconnects under 5m where copper bend radius or EMI is a concern.
Technical Specifications
OEM: NVIDIA Mellanox
Part Number: MFS1S00-V005E (NVIDIA P/N 980-9I45Q-00V005)
Form Factor: QSFP56 to QSFP56 (Point-to-Point)
Data Rate: 200GbE (4x 50Gb/s PAM4)
Cable Type: Active Optical Cable (AOC)
Length: 5m
Jacket: LSZH (Low Smoke Zero Halogen)
Pulltab: Black
Protocol: 200GbE Ethernet
Fiber Type: Multi-mode (MMF)
Condition: Refurbished — Tested by T.E.S IT-SOLUTIONS
Compatibility & Constraints
Compatible with NVIDIA Spectrum-2 SN3000 and Spectrum-3 SN4000 series switches and ConnectX-6 Dx / ConnectX-7 200GbE adapters. Requires ports configured for 200GbE Ethernet at 4x50G PAM4. Not compatible with 100GbE QSFP28 ports without breakout-cable equivalents. Not an InfiniBand HDR cable; for HDR fabric use the MFS1S00-H series. Direct QSFP56-to-QSFP56 only; does not support 2x100G or 4x50G breakout. Fixed 5m length.
Why TES
T.E.S IT-SOLUTIONS tests every AOC for optical link integrity, lane health, and connector condition before shipment. We provide expert consultation on NVIDIA Mellanox 200GbE Ethernet fabric design, global shipping, and a 1–3 day handling time. Visit tes-itsolutions.com for the full catalog.