S3740 Hardware Installation Manual
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The clapboard separates exhaust gas and inflow air, and boost cool air to flow in the
machine box. The best location of the clapboard is decided by the air flow mode in
the machine box, which can be obtained through different location tests.
2.3.3 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 S3740 switch are not provided by the S3740 switch.
You yourself need to prepare them. The following are the tools and devices needed for the
typical installation of the S3740 switch:
Screwdriver
Static armguard
Bolt
Ethernet cable
Other Ethernet terminal devices
Control terminal
