HP AR 18 Router manual 3Front view of the AR

Installation Manual	Chapter 1 Product Overview
H3C AR 18-2X Series Routers

1.2.2Hardware Features of the AR 18-22

I.Appearance

1) Ethernet LED LAN4	2) Ethernet LED LAN3
3) Ethernet LED LAN2	4) Ethernet LED LAN1
5) WAN LED (WAN1)	6) WAN LED (WAN0)
7) SYSTEM LED (SYS)	8) POWER LED (PWR)

Figure 1-3Front view of the AR 18-22

1)	Power switch	2)	Power socket
3)	Console port (CONSOLE)	4)	Ethernet interface 1 (LAN1)
5)	Ethernet interface 2(LAN2)	6)	Ethernet interface 3 (LAN3)
7)	Ethernet interface 4 (LAN4)	8)	Grounding screw
9)	WAN interface (WAN0)	10) WAN interface (WAN1)

Figure 1-4Rear view of the AR 18-22

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