HP AR 18 Router manual Hardware Features of the AR, Appearance

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

1.2 Hardware Features of the AR 18-2X

1.2.1Hardware Features of the AR 18-21

I.Appearance

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

Figure 1-1Front view of the AR 18-21

1) Power switch

3)Console port (CONSOLE)

5)Ethernet interface 2(LAN2)

7)Ethernet interface 4 (LAN4)

9)WAN interface (WAN0)

2) Power socket

4)Ethernet interface 1 (LAN1)

6)Ethernet interface 3 (LAN3)

8)Grounding screw

Figure 1-2Rear view of the AR 18-21

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