Rear Panel Indicators - Huawei TaiShan 200 23280 User Manual

TaiShan 200 Server (Model 2280)
User Guide
Port
USB port
Management
network port
Serial port
GE electrical
port
25GE optical
port
PSU socket

2.4 Rear Panel Indicators

Figure 2-13
Issue 09 (2021-01-12)
Type
USB 3.0
RJ45
RJ45
RJ45
SFP28
-
shows the indicators on the rear panel of the server.
Copyright © Huawei Technologies Co., Ltd.
Quanti Description
ty
2 The USB ports allow USB devices to
be connected to the server.
NOTE
Before connecting an external USB device,
check that the USB device functions
properly. A server may operate abnormally
if an abnormal USB device is connected.
1 This 1000 Mbps Ethernet port is used
for server management, and supports
10/100/1000 Mbps auto-negotiation.
1 The serial port is used as the system
serial port by default. You can set it as
the iBMC serial port by using the
iBMC command. This port is used for
debugging.
4/8 ● Each FlexIO card provides four GE
electrical ports. A maximum of
eight GE electrical ports can be
provided through the two FlexIO
cards.
● This 1000 Mbps Ethernet port is
used for FlexIO card, and supports
10/100/1000 Mbps auto-
negotiation.
4 A FlexIO card can provide a maximum
of four 25GE optical ports.
NOTE
The 25GE optical ports support rate
adaptation to 10GE, and optical modules
of different rates are required.
1/2 Determine the number of PSUs based
on actual requirements, but ensure
that the rated power of the PSUs is
greater than that of the server. You
are advised to configure two PSUs to
ensure reliable device operating.
When one PSU is used, Predicted PSU
Status cannot be set to Active/
Standby on the iBMC WebUI.
2 Components
16