S12800 Routing Switch Installa
tion Manual V1.0
Maipu Confidential & Proprietary Information
Page 90
It is suggested not to insert the SFP module with the fiber into the slot directly. Please first
pull out the fiber and then install.
6.2 De-dust the Device
This section describes how to de-dust S12800 routing switch.
6.2.3 De-dust Optical Interface and Pigtail Connector
All de-dusting must be operated based on the anti-static requirements. For example, the
staff must wear the anti-static overalls, anti-static wrist, and anti-wrist gloves if they’ll
work on the workbench.
The de-dusting tool and cleaning agent are selected based on a certain standard.
Otherwise, the board of the router will be severely damaged.
6.2.1 De-dust Fan Module
A fan is an important part of the router, which provides motive power of heat dissipation and
ventilation for the router. During the router operation, the fan vanes in the fan module will
absorb the dust in the around air. When the amount of the dust reaches a certain degree, the
dust will affect the stable running of the fan module and will also be the pollution source of
other service boards on the router. This further brings the potential danger for the stable
running of the router.
To ensure the long-term stable running of the router, the maintenance personnel should de-
dust the fan of the router regularly, once one year recommended.
Before operation, prepare the standby fan module. After un-installing the fan module when
the device is working, it is necessary to install the standby the fan module in time, so as to
ensure the normal running of the device.