User`s manual
24 
5.USB Port 
 USB 3.0 port for compatible USB devices. 
6.WAN/LAN1 Port 
 WAN/LAN1 port for connecting to an Ethernet network through a 
switch or router 
7.LAN2 Port 
 LAN2 port for connecting to an Ethernet network through a switch 
or router     
8.LAN3 Port 
 LAN3 port for HA connecting.   
N12000V/N12000PRO: 
N12000V/N12000PRO rear panel features ports and connectors. 
Back Panel 
Item 
Description 
1.Power Connector 
 Connect the included power cords to these connectors 
2.Serial Port 
 This port is for external UPS device 
3.eSATA Port 
 eSATA port for high-speed storage expansion 
4.USB Port 
 USB 2.0 port for compatible USB devices, such as USB disks, and 
USB printers 
5.USB Port 
 USB 3.0 port for compatible USB devices. 
6.WAN/LAN1 Port 
 WAN/LAN1 port for connecting to an Ethernet network through a 
switch or router 
7.LAN2 Port 
 LAN2 port for connecting to an Ethernet network through a switch 
or router     
8.LAN3 Port 
 LAN3 port for HA connecting.   
9.HDMI Port 
 For Video/Audio out 
10. Mic input 
 Microphone input 
11. Line out 
 For Audio out 
12.Line in 
 For Audio in 










