Edu-409 List 1 Circuit Ranges - ADC HiGain EDU-409 List 1 User Manual

150-409-115-05, Issue 5
Table 2 lists the maximum number of EDU-409 List 1 doubler units that can
be deployed as a function of the ELU and ERU that are used with it.
ELU Model
ELU-319 List 5D
ELU-319 List 6D
ELU-319 List 5E
ELU-319 List 6E
(a) Requires ERU-412 List 1D and List 2D. ERU-412 List 1E and 2E do not support
local power.
(b) Requires ERU-412 List 1E and 2E
Each span can take up to 30 seconds to acquire HDSL
synchronization. The total time to acquire end-to-end
synchronization increases with the number of spans.
EDU-409 List 1
Table 2. EDU-409 List 1 Circuit Ranges
Maximum Number of EDU-409 List 1 Doublers Per
Circuit
Line Powered Remote
January 26, 2000
Local Powered Remote
1
(b)
3
Overview
(a)
2
2
3