Table 3.
Simulation parameters
| Parameter | Value |
|---|---|
| Optical speed | 10 Gbps |
| Maximum cycle time | 1 ms |
| Guard band | 624 ns |
| Distance between OLT and ONUs | [10,20] km |
| Propagation delay in fiber | 5 s/km |
| OLT-ONU RTT | [100,200] s |
| ONU buffer size | 10 MB |
| Number of ONUs | 32 |
| Number of ONUs in the group | 2,3,4,5,6,7,8 |
| Aggregated guaranteed bandwidth in the multi-ONU customer () | |
| Guaranteed bandwidth for the ONUs in the multi-ONU customer | [150,450] Mbps |
| Offered load for ONUs in the multi-ONU customer | [0,600] Mbps |
| Number of traditional ONUs | |
| Guaranteed bandwidth for traditional ONUs | (10) |
| Offered load in the traditional ONUs () | |
| Intra-ONU scheduler | strict priority |