系统内冗余或重复数据的度量,表明存储和潜在性能问题效率低下。
1 CC = 0.727 EP
1 EP = 1.375 CC
例子:
将15 通道容量冗余转换为错误保护冗余:
15 CC = 10.909 EP
| 通道容量冗余 | 错误保护冗余 |
|---|---|
| 0.01 CC | 0.007 EP |
| 0.1 CC | 0.073 EP |
| 1 CC | 0.727 EP |
| 2 CC | 1.455 EP |
| 3 CC | 2.182 EP |
| 5 CC | 3.636 EP |
| 10 CC | 7.273 EP |
| 20 CC | 14.545 EP |
| 30 CC | 21.818 EP |
| 40 CC | 29.091 EP |
| 50 CC | 36.364 EP |
| 60 CC | 43.636 EP |
| 70 CC | 50.909 EP |
| 80 CC | 58.182 EP |
| 90 CC | 65.455 EP |
| 100 CC | 72.727 EP |
| 250 CC | 181.818 EP |
| 500 CC | 363.636 EP |
| 750 CC | 545.455 EP |
| 1000 CC | 727.273 EP |
| 10000 CC | 7,272.727 EP |
| 100000 CC | 72,727.273 EP |