User`s manual

N5550:

The N5550 rear panel features ports and connectors.

Back Panel

Item

Description

1.Power Connector

 Connect the included power cords to these connectors

2. WAN/LAN1 Port

 WAN/LAN1 port for connecting to an Ethernet network through a

switch or router

3. LAN2 Port

 LAN2 port for connecting to an Ethernet network through a switch

or router

4.USB Port

 USB 2.0 port for compatible USB devices, such as USB disks, and

USB printers

5.USB Port

 USB 2.0 port for compatible USB devices.

6.eSATA Port

 eSATA port for high-speed storage expansion

7.Line in

 For Audio in

8. Line out

 For Audio out

9. Mic input

 Microphone input

10.System Fan

 System fan that exhausts heat from the unit.

11.HDMI Port

 For Video/Audio out

12.VGA Port

 For Video out