JETWAY JDL104G2F, Руководство пользователя

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Chapter 2 Installation
2.1 Installation Method
Do not place heavy objects on the switch body.
Carefully check the power supply, verify that the connection is made securely.
The device has enough space for ventilation around to ensure good heat dissipation.
2.2 Switch port to a network terminal interface
The RJ45 ports support switches automatically flip, all available through twisted pair
UTP ports (3,4,5 UTP straight-through or crossover cables) and the network terminal
device interface (such as a PC card) connection. Cable does not exceed 100m. If the
connection indicator status is abnormal, check the configuration of the network. interface
card, cable connections, and switch port working mode. Properly connected, the switch
status indicator may be: Link / Act LED remains lit in a connected state or flashing; (2)
port in POE power supply mode, Green lights.
2.3 Power supply
You can use the switch voltage DC12~36V, 2.5A MAX. Within the permitted
operating voltage range, the power switch will automatically adjust according to the
external power supply voltage to ensure stable operation of the switch. In the absence
of any network connection.