Manufacturer reference image. Included components follow the selected part number.

NETWORK ACCESSORY

MTUSB-1

NVIDIA MTUSB-1 USB-to-I2C conversion adapter

P/N:MTUSB-1SKU: 930-9BOTR-00NQ-000SwitchInfra item:7799Brand: NVIDIA
Specifications
imageNoteManufacturer reference image. Included components follow the selected part number.
Part NumberMTUSB-1
Owner-confirmed technical configurationNVIDIA USB-I2C/IO Conversion Board

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  • Confirm the host platform, port, electrical interface and firmware requirements.
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Description
MTUSB-1 is a USB-to-I2C/IO conversion adapter for hardware-maintenance access. NVIDIA Firmware Tools documents the device on Linux and Windows and includes switch-service examples using I2C.

Product questions & answers

What is MTUSB-1 used for?

MTUSB-1 provides USB-to-I2C access for hardware service using NVIDIA Firmware Tools. NVIDIA documents this path alongside PCIe and in-band access; the appropriate method depends on the target system.

Which host platforms are documented for MTUSB-1?

The MFT manual lists Linux and Windows. It also describes MFT installation and an additional Windows driver requirement; use the instructions for the relevant tool release.

What accessories are listed in the MTUSB-1 manual?

The manual lists the adapter, a USB-A-to-USB-B cable, a 9-pin I2C cable and two 9-pin-to-3-pin converter cables. Confirm the supplied kit contents against the ordered configuration.

Is MTUSB-1 ordinary network data cabling?

It is a hardware-maintenance access adapter. NVIDIA documents switch firmware service through I2C; follow the target-system and MFT procedures rather than using it as an Ethernet or InfiniBand traffic link.

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