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Installation Manual
H3C AR 18-3XE/18-21X Series Routers
Chapter 1 Product Overview
1-15
Attribute
Description
Interface standard
ITU-T G.992.1 G.DMT
ITU-T G.992.2 G.Lite
ANSI T1.413 Issue 2
ITU-T G.992.3
ITU-T G.992.5
Service
ADSL2+ access over ISDN lines
(compatible with ADSL and
ADSL2)
1.5 Hardware Features of the AR 18-35E
I. Appearance
(1) Ethernet LED (LAN4)
(2) Ethernet LED (LAN3)
(3) Ethernet LED (LAN2)
(4) Ethernet LED (LAN1)
(5) ADSL2+ link LED (DSL LNK)
(6) ADSL2+ activity LED (DSL ACT)
(7) ISDN link LED (ISDN LNK)
(8) ISDN activity LED (ISDN ACT)
(9) System LED (SYS)
(10) Power LED (PWR)
Figure 1-7
Front view of the AR 18-35E