| Number | Item | Description |
|---|---|---|
| 1 | STATUS LED |
Green: Front end module is in the power-on state. Red: Front end module can be removed safely. |
| 2 |
PORT (Link/Speed) LED |
Yellow: 1-Gbps link. Green: 10-Gbps link. Off: No link connection. |
| 3 | PORT LED |
Green: Link connection is established. Blinking: Communication is in progress. Off: No link connection or not ready to communicate. |
| 4 | ISCSI connectors | Connect to Ethernet cables. |