The hub repeater is responsible for managing connectivity on a per packet basis, while the hub controller provides status and control, and permits host access to the hub.
集线器中继器负责管理基于包的连接，而集线器控制器则提供状态信息和控制操作以支持主机访问。
The hub repeater is responsible for managing connectivity on a per packet basis, while the hub controller provides status and control, and permits host access to the hub.
集线器中继器负责管理基于包的连接，而集线器控制器则提供状态信息和控制操作以支持主机访问。
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