H3C AR 18-3XE Series, AR 18-21XE Series, AR 18-30E, AR 18-31E, AR 18-32E Quick Start Manual

H3C AR 18-3XE/18-21X Series Routers

Quick Start-V1.02

1 Introduction

H3C AR 18-3XE and AR 18-21X Series Routers, developed by Hangzhou H3C
Technology Co., Ltd., are ADSL2+ products for small office applications.

The AR 18-3XE/18-21X Series Routers come in three mod els, as shown in the
following table.

Table 1 Models of AR 18-3XE/21X Series Routers

Model Description

4 x 10/100 Mbps Layer 2 Ethernet ports

H3C AR 18-30E

H3C AR 18-31E

H3C AR 18-32E

H3C AR 18-35E

1 ADSL2+ over POTS port
1 Console port

4 x 10/100 Mbps Layer 2 Ethernet ports
1 ADSL2+ over POTS port
1 ISDN BRI S/T port
1 Console port

4 x 10/100 Mbps Layer 2 Ethernet ports
1 ADSL2+ over ISDN port
1 console port

4 x 10/100 Mbps Layer 2 Ethernet ports
1 ADSL2+ over ISDN port
1 ISDN BRI S/T port
1 console port

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Model Description

1 x 10/100 Mbps Ethernet port

H3C AR 18-21A

H3C AR 18-21B

4 x 10/100 Mbps Layer 2 Ethernet ports
1 ADSL2+ over POTS port
1 Console port

1 x 10/100 Mbps Ethernet port
4 x 10/100 Mbps Layer 2 Ethernet ports
1 ADSL2+ over ISDN port
1 Console port

2 Connection

Figure 1 The AR 18-3XE/18-21X Series Routers connection diagram

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