Nvidia BlueField-2 User Manual page 102

Date
Jul. 2022 Updated the following sections:
• Introduction
• Supported Interfaces
• Specifications
• Pin Description
Jun. 2022 Updated HHHL mechanical drawing.
May. 2022 Updated pinouts description for the NC-SI interface: Added pinouts for the 20-pin NC-SI connector applicable to specific OPNs.
Mar. 2022 Updated networking LED specifications.
Feb. 2022 Updated the Supported Servers and Power Cords with Cisco power cords.
Feb. 2022 Added PPS IN/OUT support in
Jan. 2022 • Added Maximum trace length values.
• Added PPS IN/OUT support to MBF2M516C-CESOT and MBF2M516C-CECOT.
Dec. 2021 Updated the NCSI interface pinouts.
Oct. 2021 Added UART Cable Installation instructions.
Sep. 2021 Updated System Requirements section.
Jul. 2021 • Added MBF2H536C-CECOT and MBF2H536C-CESOT to Group 2 under NC-SI Management Interface
Jun. 2021 • In Support Interfaces sections:
May 2021 • Added direction and description details for NC-SI interface signals.
• Added MBF2M345A -VECOT, MBF2M345A -VESOT, MBF2H536C-CECOT, MBF2H536C-CESOT OPNs, along with interfaces, specifications, etc.
• Added mechanical diagrams (component & print sides, bracket) for MBF2H516C-CECOT, MBF2H516C-CESOT, MBF2M516C-CECOT, MBF2M516C-CESOT.
• Added mechanical diagrams (component & print sides, bracket) for MBF2M355A-VECOT, MBF2M355A-VESOT.
• Added in Specification tables that power and airflow specifications are provided in NVIDIA BlueField-2 DPUs Power and Airflow Specifications document, which
is available through the customer portal following login.
• Added a list of some supporting servers.
MBF2H512C-AECOT, MBF2H512C-AESOT, MBF2H532C-AECOT, and MBF2H532C-AESOT.
• Updated mechanical drawing and USB section description
• Added note that port cages of some cards operate in SFP28/QSFP28 mode by default
Description
102