Huawei osn3500SDH optical end equipment maintenance Huawei osn3500SDH optical end board maintenance, including optical cable equipment, power supplies, patch panels and other ancillary equipment maintenance. Specific requirements are as follows:
(1) Judging and handling the fault of the Huawei osn3500SDH optical transceiver board system, using the monitoring system to locate the fault and troubleshooting.
(2) Centralized maintenance is usually adopted. It is recommended to set up a maintenance center to centralize maintenance personnel and necessary maintenance instruments at a major station to avoid man-made failures.
(3) The troubleshooting of Huawei's osn3500SDH optical card is generally a change of disk but not a disk repair. Because it is necessary to repair discs, special devices and special instruments must be available, making it more difficult.
(4) The computers used by the Huawei osn3500SDH optical network card monitoring system and the local maintenance terminal are special-purpose devices and should not be misappropriated to prevent viruses.
(1) Judging and handling the fault of the Huawei osn3500SDH optical transceiver board system, using the monitoring system to locate the fault and troubleshooting.
(2) Centralized maintenance is usually adopted. It is recommended to set up a maintenance center to centralize maintenance personnel and necessary maintenance instruments at a major station to avoid man-made failures.
(3) The troubleshooting of Huawei's osn3500SDH optical card is generally a change of disk but not a disk repair. Because it is necessary to repair discs, special devices and special instruments must be available, making it more difficult.
(4) The computers used by the Huawei osn3500SDH optical network card monitoring system and the local maintenance terminal are special-purpose devices and should not be misappropriated to prevent viruses.
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