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DES-7200 Configuration Guide Chapter 5 POE Management Configuration
5-1
5 POE Management
Configuration
5.1 Overview
PoE (Power Over Ethernet) is a mechanism that provides 45V~-57V DC to the remote
PD device
s (IP Phone, WLAN AP and Network Camera) via twisted pair cables.
the same
s over-temperature protection. When the temperature inside the
e by turning off the
PoE power supply to all po r than 60
C rees, the switch will restore the PoE power supply for all ports.
The PSE (Power Sourcing Equipment) can transmit both data and current at the same
time via Category 3/5 twisted pair cables (1, 3, 2, 6), with a maximum distance of
100m.
The switch supporting POE can provide the statistics of the power condition each port
and the entire device, which can be shown by using a query command. At
time, it also provide
switch exce
ds 80 Celsius degrees, the switch will trigger protection
rts. When the temperature inside the switch is lowe
elsius deg
Caution
The POE line c
ards include7200-48P, 7200-24P, ect.
5.2 POE Configuration
Management
This section includes:
z Remote power supply configuration
z
POE system
z age of the POE system
z Set the power management mode of the switch
n mode
z Show the port/system status
Enable/disable the remote power supply of the port
z Set the minimum allowed voltage of the
Set the maximum allowed volt
z Disconnection detectio