Table 7 Estimated energy savings with varying traffic load.

From: Energy efficient traffic data aggregation and routing for metropolitan optical access network

Traffic load

EBR

DBR

ARBRP

SEER

Proposed

0.1

16.696

19.435

20

23.392

25.348

0.2

16.623

19.45

19.971

23.97

25.534

0.3

17.637

19.158

20.073

24.289

25.808

0.4

18.087

19.174

20.477

25.085

26.475

0.5

18.493

20.188

20.928

25.45

26.926

0.6

18.681

20.204

20.855

26.158

27.636

0.7

19.217

20.609

21.522

26.522

27.868

0.8

19.537

20.667

21.406

27.449

28.708

0.9

19.812

21.245

21.942

28.073

29.245

1

20.261

21.87

23.523

28.565

29.998