Front and Back Panel Information
Figure 1: 4120C front panel layout
Callout Description
1 Hard disk drive bays
2 Front video connector
3 USB 2.0 or 3.0 ports
Note
Although the appliance has 5 USB connectors (two on the front panel and three on the back
panel), only one USB connector can be in use at a time.
Figure 2: 4120C back panel layout
Callout Description
1 Port 1 (Data Port 1) 1/10 GbE, RJ45
2 Port 2 (Data Port 2) 1/10 GbE, RJ45
3 Port 3 (Data Port 3) 1/10/25/40/50 GbE, QSFP28
4 Port 4 (Data Port 4) 1/10/25/40/50 GbE, QSFP28
5 VGA port (do not use)
ICC1 Inter-Cluster-Connect 1; 10 GbE, RJ45
ICC2 Inter-Cluster-Connect 2; 10 GbE, RJ45
4120C Overview Front and Back Panel Information
Extreme Networks Universal Compute Platform Appliance 4120C 9