各位師長同仁、同學大家好：

為改善線路連線品質，預計於11/21(四) 17:00~18:00進行【校園對外光纖線路】維護作業，作業期間將造成網路速度變慢或中斷。

此期間如作業提早完成，將提前恢復服務，造成不便，還請見諒。

Hello, teachers, colleagues and classmates:

In order to improve the line connection quality, [campus external optical fiber line] maintenance and switching operations are expected to be carried out from 17:00 to 18:00 on November 21 (Thursday). During the operation, the network speed will be slowed down or interrupted.

During this period, if the work is completed early, services will be restored early. We apologize for the inconvenience caused.