Total Access
®
3000/3010 System Manual
6TAAPP331-1E
TOTAL ACCESS 3000/3010
APP-331
Page 1 of 6
© 2002, ADTRAN, Inc.
1.1
HDSL Loop Applications
NOTE
References to common, but differing, parameters between the Total Access
3000 and the Total Access 3010, such as number of slots, will be conveyed
by the convention a/b. The “a” represents the Total Access 3000 parameter
and the “b” represents the Total Access 3010 parameter. For example, the
differing number of access slots in the two platforms, 28 for the Total Access
3000 and 22 for the Total Access 3010, would be displayed “28/22.”
1.1.1
HDSL Circuit Without HREs
Figure 1
illustrates a typical HDSL circuit without the use of HREs.
Figure 1. HDSL Circuit Without HRE
Central Office
Remote Site
Total Access™ 3000/3010 Chassis
HTU-C
HTU-R
12 Kft
24 AWG
DS1