S3756 Hardware Installation Manual
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2.3.4 Power Requirements
Make sure that the power supply has nice grounding and the power at the input side of the switch
is reliable. The voltage control can be installed if necessary. At least a 240 V, 10A fuse or a breaker
is provided in the phase line if you prepare the short-circuit prevention measures for a building.
Caution:
If the power supply system does not have good grounding, or the input power disturbs too much
and excessive pulses exist, the error code rate of communication devices increases and even the
hardware system will be damaged.
2.4 Installation Tools and Device
The tools and devices to install the S3756 switch are not provided by the S3756 switch. You
yourself need to prepare them. The following are the tools and devices needed for the typical
installation of the S3756 switch:
Screwdriver
Static armguard
Bolt
Ethernet cable
Other Ethernet terminal devices
Control terminal
