Powering On The Switch; Connecting Computer (Nic) To The Switch; Switch Connection To The Pd - Dahua DH-PFS3125-24ET-190 User Manual

Use the screws provided with the equipment rack to mount the Switch on the rack and
tighten it.

2.1.3 Powering on the Switch

The Switch is powered on by the 100-240 VAC 50/60 Hz internal high-performance power supply.
Please follow the next tips to connect:
AC Electrical Outlet:
It is recommended to use single-phase three-wire receptacle with neutral outlet or multifunctional
computer professional receptacle. Please make sure to connect the metal ground connector to the
grounding source on the outlet.
AC Power Cord Connection:
Connect the AC power connector in the back panel of the Switch to external receptacle with the
included power cord, and check the power indicator is ON or not. When it is ON, it indicates the power
connection is OK.

Connecting Computer (NIC) to the Switch

Please insert the NIC into the computer, after installing network card driver, please connect one end
of the twisted pair to RJ-45 jack of your computer, the other end will be connected to any RJ-45 port
of the Switch, the distance between Switch and computer is around 100 meters. Once the connection
is OK and the devices are power on normally, the LINK status indicator lights corresponding ports of
the Switch.

Switch connection to the PD

1-16 ports of the Switch have PoE power supply function, the switch port 1 and port 2 support
IEEE802.3bt standard 60W high power output, other PoE port power maximum support 30W, it can
make PD devices, such as internet phone, network camera, wireless access point work. You only need
to connect the Switch PoE port directly connected to the PD port by network cable.
Rack installation
6
User's Manual