Specifications

Watson-TDM-Manual-W.doc
Version 2.0-01
Watson TDM
Operating Manual
Revision: 2008-02-07 4-3
Figure 4-3 shows powering reach for single 1-pair and 2-pair regenerators under
the assumption that the NTU is locally powered:
10
20
30
40
50
60
0 200 400 600 800 1'000 1'200 1'400 1'600
Loop Resistance (Ohm)
Feeding current per pair (mA)
2-pair operation
1-pair operation
Current Limit
Voltage Limit
Figure 4-3: Regenerator powering reach vs. Loop resistance