Air Flow; Qsfp Cable Power Budget Classification; Management Module Interfaces; I2C - Mellanox Technologies MIS5200Q-4DNC Hardware Installation Manual

InfiniBand Switch Platform Hardware User Manual
2.2

Air Flow

These switches come with the air flow pattern of air entering through the spine side and
exiting through the connector side.
2.3

QSFP Cable Power Budget Classification

All IS5200 QSFP switches are designed for active cables with a max power per module
of 2.0W. This is power level 2 according to the QSFP Public Specification.
2.4

Management Module Interfaces

The switch system requires at least one management module. The management module
has five interfaces to connect to the IS5200. They are:
• 1 I2C port
• 1 CONSOLE port – this is an RS232 connector for connecting to a host
machine
• 1 MGT – this is an Ethernet connector
• 1 USB port
• 1 RST – reset button
2.4.1

I2C

2.4.2

CONSOLE

The CONSOLE port is used during the installation process to configure the chassis for
remote management. Connect this port to a local host using the harness supplied with the
chassis. See the Installation Guide for the initial configuration procedure.
2.4.3 MGT– Management
The MGT port is an Ethernet port for remote management. Any remote terminal con-
nected to the Ethernet port can then be used to manage the fabric and chassis.
Mellanox Technologies

Figure 52: Management Module Interfaces

I2C
CONSOLE
This interface is for Debug and Troubleshooting only.
only.
RST
MGT
This interface is for FAEs
PSU S.FANS
59