Mellanox Technologies ConnectX MHRH19-XTC - User Manual

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ConnectX

IB HCA Adapter Card with QSFP

Connectors User Manual

P/N: MHRH19-XTC, MHRH19-XSC, MHRH29-XSC, MHRH29-XTC,

MHQH19-XTC, MHQH19-XSC, MHQH29-XSC, MHQH29-XTC

Rev 1.5

Main Page

Table of Contents3
List of Figures5
List of Tables6
Revision History7
Table 1: Revision History Table7
About this Manual8
Intended Audience8
Related Documentation8
Online Resources8
Document Conventions8
Technical Support8
Table 2: Documents List8
Firmware and Software Updates9
Chapter 1 Overview10
Adapter Cards Covered in this Manual11
Table 3: HCA Cards List11
Mellanox Part Numbering Legend13
Table 4: Mellanox Cards Part Numbering Key13
Finding the and Serial Number on the Adapter Cards14
Safety Warnings14
Chapter 2 Adapter Card Interfaces16
I/O Interfaces16
Table 5: Leds17
Power18
Memory18
VPD Layout18
Table 6: Jumper Configuration18
Table 7: VPD Layout for MHRH[12]9-X[ST]C19
Table 8: VPD Layout for MHQH[12]9-X[ST]C21
Chapter 3 Driver Software and Firmware23
Driver Software23
Flexboot23
NVIDIA Gpudirect Support23
Updating HCA Adapter Card Firmware24
Chapter 4 HCA Infiniband Card Installation26
Hardware and Software Requirements26
Installation Instructions26
Set up26
Table 9: Hardware and Software Requirements26
Cables and Modules32
Appendix A Specifications34
MHRH19-X[ST]C Specifications34
Table 10: Specifications for MHRH19-X[ST]C34
MHQH19-X[ST]C Specifications35
MHRH29-X[ST]C Specifications35
Table 11: Specifications for MHQH19-X[ST]C35
Table 12: Specifications for MHRH29-XSC/-XTC35
MHQH29-X[ST]C Specifications37
Board Mechanical Drawing and Dimensions37
Table 13: Specifications for MHQH29-XSC/-XTC37
EMC Certification Statements38
Table 14: HCA Cards Certification Status38
Appendix B Interface Connectors Pinout42
I2C-Compatible Connector Pinout42
PCI Express X8 Connector Pinout42
Table 15: I2C-Compatible Connector Pinout42
PCI Express Connector Pinout43
QSFP Connector Pinout43
Table 16: Connector Pin Name and Number to Signal Name Correspondence43
Appendix C Replacing a Tall Bracket with a Short Bracket45
Replacing a Bracket45
Remove the Existing Bracket from the Adapter Card45

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Mellanox Technologies ConnectX MHRH19-XTC Specifications

General

Brand	Mellanox Technologies
Model	ConnectX MHRH19-XTC
Category	Adapter
Language	English

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