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 CR = 1 BEC
1 BEC = 1 CR
例子:
将15 频道冗余转换为向后误差校正:
15 CR = 15 BEC
| 频道冗余 | 向后误差校正 |
|---|---|
| 0.01 CR | 0.01 BEC |
| 0.1 CR | 0.1 BEC |
| 1 CR | 1 BEC |
| 2 CR | 2 BEC |
| 3 CR | 3 BEC |
| 5 CR | 5 BEC |
| 10 CR | 10 BEC |
| 20 CR | 20 BEC |
| 30 CR | 30 BEC |
| 40 CR | 40 BEC |
| 50 CR | 50 BEC |
| 60 CR | 60 BEC |
| 70 CR | 70 BEC |
| 80 CR | 80 BEC |
| 90 CR | 90 BEC |
| 100 CR | 100 BEC |
| 250 CR | 250 BEC |
| 500 CR | 500 BEC |
| 750 CR | 750 BEC |
| 1000 CR | 1,000 BEC |
| 10000 CR | 10,000 BEC |
| 100000 CR | 100,000 BEC |