Specifications

A-1
Cisco ONS 15216 EDFA Operation Guide
78-12818-01
APPENDIX
A
Power Conversion Graph
This appendix includes two power/decibels conversion charts. For each chart, the vertical scales on the
right are read with the bottom scales, and the vertical scales on the left are read with the top scales.
Figure A-1 Decibel Chart
Figure A-2 is an expanded scale for power/decibel conversion.
-60
-50
-40
-30
-20
-10
0
60
50
40
30
20
10
0
1 10
-1
10
-2
10
-3
10
-4
10
-5
10
-6
Power (mw)
1 10
10
2
10
3
10
4
10
5
10
6
Power (mw)
Decibels Decibels
61977