Reference Guide
Table Of Contents
- Dell EMC DSS 8440 Technical Specifications Guide
- Contents
- Dell EMC DSS 8440 system overview
- Technical specifications
- Chassis dimensions
- Chassis weight
- Processor specifications
- PSU specifications
- Cooling fans specifications
- System battery specifications
- Expansion card riser specifications
- GPU specifications
- Memory specifications
- Drive specifications
- Ports and connectors specifications
- Storage controller specifications
- Environmental specifications
- System diagnostics and indicator codes
- Getting help
NIC indicator codes
Each NIC on the back panel has an indicator that provides information about the network activity and link status. The activity
LED indicates whether the NIC is connected or not. The link LED indicates the speed of the connected network.
Figure 4. NIC indicators
1. link indicator
2. activity indicator
Table 12. NIC indicators
Convention Status Condition
A Link and activity indicators are off. The NIC is not connected to the network.
B Link indicator is green. The NIC is connected to a valid network at its
maximum port speed (1 Gbps or 10 Gbps).
C Link indicator is amber. The NIC is connected to a valid network at less than its
maximum port speed.
D Activity indicator is flashing green. Network data is being sent or received.
Power supply unit indicator codes
AC power supply units (PSUs) have an illuminated translucent handle that serves as an indicator. The indicator shows whether
power is present or a power fault has occurred.
12
System diagnostics and indicator codes