ADTRAN Total Access 3000 - Page 154

Total Access
®
3000/3010 System Manual
6TAAPP334-1E
TOTAL ACCESS 3000/3010
APP-334
Page 2 of 4
© 2002, ADTRAN, Inc.
1.1.1 ISDN Circuit Using 10 DSL Mode
Figure 1 illustrates a typical ISDN circuit using 10 DSL Mode.
10
U-Interface
18 Kft
U-Interface
18 Kft
U-Interface
18 Kft
U-Interface
18 Kft
U-Interface
18 Kft
U-Interface
30.5 Kft
SC PAM
30.5 Kft
SC PAM
Carrier
Carrier
Total Access™ 3000/3010 Chassis
BR1/10
T400 or BR1/10
10 DSL
10 DSL
TRI-R
TRI-R
ISDN
Terminal Adapter
ISDN
Terminal Adapter
ISDN
Terminal Adapter
ISDN
Terminal Adapter
Figure 1. ISDN Circuit Using 10 DSL Mode