Does the MC2207130-001 carry both InfiniBand and Ethernet traffic?

Yes. The MC2207130-001 is a Mellanox VPI passive copper cable. It carries either FDR InfiniBand at 56Gb/s or 56GbE Ethernet, depending on how the switch port and host adapter are configured.

Will the MC2207130-001 operate at 100Gb/s EDR?

No. The MC2207130-001 is rated for FDR (56Gb/s) and 56GbE only. EDR (100Gb/s) QSFP28 ports require a QSFP28-class cable such as the MCP1600 series.

What condition is this MC2207130-001 supplied in by T.E.S IT-SOLUTIONS?

This unit is supplied refurbished — tested by T.E.S IT-SOLUTIONS for end-to-end link integrity, EEPROM contents, and physical connector condition before dispatch from MC2207130-001 .

NVIDIA Mellanox MC2207130-001 FDR 56Gb/s QSFP to QSFP Passive Copper DAC, 1m: This is a 1m passive copper Direct Attach Cable (DAC) for FDR InfiniBand 56Gb/s and 56GbE Ethernet connectivity over a fixed-length QSFP to QSFP assembly. This is a passive (un-amplified) copper assembly, not an active optical or active copper cable, and not a transceiver with a separate patch cord. Condition: Refurbished — Tested by T.E.S IT-SOLUTIONS, supplied as a Lot of 10.

Engineering Context

The MC2207130-001 is a Mellanox VPI-class passive copper assembly, meaning the cable can carry either FDR InfiniBand at 56Gb/s (4x14Gb/s) or 56GbE Ethernet on switches and adapters that support both modes. It uses a QSFP form factor on both ends and integrates EEPROM data so the host can identify the cable type, length, and supported rates. At 1m, the cable is short enough that 56Gb/s passive copper is the standard choice over the active optical equivalents. As a passive assembly there is no per-port power overhead, providing full EMI immunity versus longer-distance optical alternatives when paired with proper cable management.

Deployment & Use Cases

In-rack and adjacent-rack 56Gb/s FDR InfiniBand fabric connections in HPC clusters. 56GbE Ethernet uplinks where the host adapter and switch are configured for VPI Ethernet mode. Compute-to-storage links to FDR-enabled storage controllers. Lab and test-bench rebuilds where new cables of this generation are no longer easily sourced.

Technical Specifications

OEM: NVIDIA Mellanox
Part Number: MC2207130-001
Form Factor: QSFP to QSFP (Point-to-Point)
Cable Type: Passive Copper DAC
Length: 1m
Data Rate (IB): FDR InfiniBand 56Gb/s (4x14Gb/s)
Data Rate (Ethernet): 56GbE (VPI mode)
Protocol: VPI — InfiniBand FDR or Ethernet 56GbE
Conductor: Copper (twin-axial)
Power: 0 W (passive)
Pack: Lot of 10
Condition: Refurbished — Tested by T.E.S IT-SOLUTIONS

Compatibility & Hard Constraints

Compatible with Mellanox FDR InfiniBand switches (SX6000/SX6500/SX6710/SX6720 series) and ConnectX-3 / ConnectX-3 Pro / ConnectX-4 host adapters configured for InfiniBand or Ethernet VPI mode. Operates as a 56GbE Ethernet cable when both endpoints are configured for Ethernet. Not compatible with EDR-only QSFP28 ports — the QSFP form factor here is FDR-class, not QSFP28. Not a breakout cable; does not split into 4xSFP+ or 4xSFP28. Fixed 1m length.

Why Choose T.E.S IT-SOLUTIONS

T.E.S IT-SOLUTIONS tests every cable for end-to-end link integrity, EEPROM data, and connector condition prior to dispatch. We provide expert consultation on InfiniBand/VPI fabric cabling, EU and global shipping, and a comprehensive warranty. Standard handling time is 1–3 business days.

NVIDIA Mellanox® MC2207130-001 QSFP DAC 1m FDR 56Gb/s VPI (Lot of 10)

Name: NVIDIA Mellanox® MC2207130-001 QSFP DAC 1m FDR 56Gb/s VPI (Lot of 10)
SKU: MC2207130-001_Lot of 10_Refurbished

SKU: MC2207130-001_Lot of 10_Refurbished

€220.00

Quantity