| 摘要 |
A cable modem termination system that connects to cable modems includes a scheduler and a system manager. The scheduler schedules transmission opportunities for the cable modems and operates in multiple fragmentation modes. The scheduling of transmission opportunities by the scheduler differs among the fragmentation modes. The system manager compares one or more processing parameters associated with the cable modem termination system to one or more thresholds and causes the scheduler to transition among the fragmentation modes based on a result of the comparison.
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