Draytek VigorAccess User's Installation Manual page 15

VigorAccess User Installation Guide
Figure 1-2. Application scenario of IP DSLAM for enterprises
1.2 Hardware Architecture
1.2.1 System Architecture Overview
The system architecture is shown in Figure 1-3. It has one Master to subtend up to 6
Slaves. The hardware interface of Master unit covers ARM relay, console,
management with RJ45, Gigabits optical interface with SC connector, GE subtend
interface with RJ45 connector, ADSL2/+ with RJ21 connector, and POTS with RJ21
connector. Users can connect the IP DSLAM slave to an subtend interface of Master,
Ethernet WAN switch using a straight-through Category 5 UTP 8C8P cable with RJ-
45 connectors. Then, connecting the other end of the cable to subtend interface, users
can stack multiple IP DSLAM units up to the number of ports available on the
Ethernet switch as shown in the following page.
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