IBM 01FT722 (MFA1A00-C003) 100GbE QSFP28 Active Optical Cable, 3m LSZH: This is a 3-meter active optical cable (AOC) engineered for 100Gb/s Ethernet (100GbE) point-to-point interconnectivity. It is an IBM-branded version of the NVIDIA Mellanox MFA1A00-C003, with identical electrical and optical specifications. The cable integrates four multi-mode fiber lanes with VCSEL optics within QSFP28 housings and features a Low Smoke Zero Halogen (LSZH) jacket. This is a fixed-length integrated assembly, not a transceiver with a detachable patch cord. This is a refurbished unit.
Engineering Context
The 01FT722 is IBM's OEM-labeled equivalent of the Mellanox MFA1A00-C003. At 3 meters, it provides an alternative to passive copper DAC where EMI immunity, cable weight, and fire safety compliance are prioritized. The LSZH jacket is mandatory for poorly ventilated areas or confined spaces. Each connector includes factory-calibrated optical alignment for zero field contamination. Power consumption is under 2.5W per end.
Deployment & Use Cases
Connecting IBM Power Systems to 100GbE Top-of-Rack switches. Short-range inter-rack connectivity where EMI immunity and cable weight reduction are required. RoCE v2 storage area networks. High-frequency trading environments requiring EMI-immune data paths.
Technical Specifications
OEM: IBM (Licensed from NVIDIA/Mellanox)
IBM Part Number: 01FT722
NVIDIA/Mellanox Equivalent: MFA1A00-C003
Form Factor: QSFP28 to QSFP28 (Point-to-Point)
Data Rate: 100GbE (4x 25Gb/s NRZ)
Cable Type: Active Optical Cable (AOC)
Length: 3m
Jacket: LSZH (Low Smoke Zero Halogen)
Protocol: 100GbE Ethernet
Power: <2.5W per end
Condition: Refurbished — Tested by T.E.S IT-SOLUTIONS
Compatibility & Hard Constraints
Compatible with IBM Power Systems, NVIDIA Spectrum series Ethernet switches (SN2000/SN3000), and ConnectX-4/5/6 series adapters. Requires ports configured for 100GbE Ethernet. Not compatible with legacy 10G/40G QSFP+ ports unless the port supports speed negotiation. Not compatible with SFP28 ports. This is a direct QSFP28-to-QSFP28 cable; does not support breakout. Fixed 3m length.
Why Choose T.E.S IT-SOLUTIONS
T.E.S IT-SOLUTIONS tests every AOC for optical power output, lane integrity, and connector condition before shipment. We provide expert consultation on IBM and NVIDIA Ethernet fabric cabling, global shipping, and comprehensive warranty.