Dahua DH-PFS3125-24ET-190 Manuel de l'utilisateur - Page 11
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This part describes how to install your PoE Ethernet Switch and make connections to it. Please read
the following topics and perform the procedures in the order being presented.
Installation
Please follow the following instructions in avoid of incorrect installation causing device damage and
security threat.
Put the Switch on stable place or desktop in case of falling damage.
Make sure the Switch works in the proper AC input range and matches the voltage labeled on
the Switch.
To keep the Switch free from lightning, do not open the Switch's shell even in power failure.
Make sure that there is proper heat dissipation from and adequate ventilation around the
Switch.
Make sure the cabinet to enough back up the weight of the Switch and its accessories.
2.1.1 Desktop Installation
Sometimes users are not equipped with the 19-inch standard cabinet. So when installing the Switch
on a desktop, please attach these cushioning rubber feet provided on the bottom at each corner of
the Switch in case of the external vibration. Allow adequate space for ventilation between the device
and the objects around it.
2.1.2 Rack-mountable Installation in 13-inch Cabinet
The Switch can be mounted in an EIA standard-sized, 19-inch rack, which can be placed in a wiring
closet with other equipment. To install the Switch, please follow these steps:
Attach the mounting brackets on the Switch's side panels (one on each side) and secure
them with the screws provided.
Installation and Connection
Bracket installation
5
User's Manual