Components on the Rear Panel
Figure 2-12 shows the components on the rear panel of the Atlas 800 inference server (model 3000).
1 |
I/O module 1 |
2 |
I/O module 2 |
3 |
PSU 1 |
4 |
I/O module 3 |
5 |
PSU 2 |
6 |
PSU sockets |
7 |
FlexIO card 2 (CPU 2) |
8 |
USB 3.0 ports |
9 |
VGA port |
10 |
Debugging serial port |
11 |
Management network port |
12 |
FlexIO card 1 (CPU 1) |
- I/O modules 1, 2, and 3 can be configured with drives or riser cards. The figure is for reference only. The actual configuration may vary.
- FlexIO cards 1 or 2 can use TM210 and TM280. The figure is for reference only. The actual configuration may vary.
- FlexIO cards 1 and 2 are not hot-swappable. Power off the server before replacing them.
Name |
Type |
Quantity |
Description |
|---|---|---|---|
VGA port |
DB15 |
1 |
Used to connect to a monitor or a KVM. |
USB port |
USB 3.0 |
2 |
Used to connect to a USB device. NOTE:
|
Management network port (Mgmt) |
RJ45 |
1 |
The management network port is used for server management. It provides 1000 Mbit/s and supports 10/100/1000 Mbit/s auto-negotiation. You can manage a server through this port. |
Serial port |
RJ45 |
1 |
This port is a system serial port by default. You can also set it as the iBMC serial port by using the iBMC CLI. This port is used for debugging. |
GE electrical port |
RJ45 |
4/8 |
|
25GE optical port |
SFP28 |
4 |
A FlexIO card provides a maximum of four 25GE optical ports. NOTE:
The 25GE optical ports support speed auto-negotiation to 10GE. Optical modules of different rates are used. |
PSU socket |
- |
1/2 |
The PSUs can be configured based on service requirements. However, the rated power of the PSUs must be greater than that of the server. Two PSUs are recommended for reliability purposes. When only one PSU is used, Power Supply Settings cannot be set to Active/Standby on the iBMC WebUI. |