ADTRAN Total Access 3000 - Page 156

Total Access
®
3000/3010 System Manual
6TAAPP334-1E
TOTAL ACCESS 3000/3010
APP-334
Page 4 of 4
© 2002, ADTRAN, Inc.
Figure 3. ISDN Circuit Using an HDSL Interface
1.1.3 ISDN Circuit Using a HDSL Interface
Figure 3 illustrates a typical ISDN circuit configured for 8 or 10 DSL using a HDSL
interface.
8 or 10
U-Interface
DSX-1
Cross Connect
12 Kft HDSL
18 Kft
U-Interface
18 Kft
U-Interface
18 Kft
U-Interface
30.5 Kft
SC PAM
TRI-R
Terminal
Adaptor
Terminal
Adaptor
BR1/10
T400 or BR1/10
8 or 10 DSL
8 or 10 DSL
Total Access™ 3000/3010 Chassis