| Evaluation item | Defense information network(A) >> Speed(A.1) |
| Metric | <A-1-1> Average speed among main nodes |
| <A-1-2> Average speed between main node and secondary node (branch line) |
| <A-1-3> Average speed between secondary node and user |
| Explanation | Average speed among main nodes, the main node and the secondary node, and the secondary node and the user in the defense information network |
| Measurement method | X = m e a s u r e d s p e e d o f n e t w o r k max i m u m s p e e d ( d e s i g n e d s p e e d ) |
| Y = X T arg e t v a l u e × 100 (satisfaction ratio of network speed) |
| Data gathering method (Data sources) | ■ System □ Data |
| □ Questionnaires □ Interview |
| ※ Measure with network management systems (NMS) |