Operation Manual – PoE-PoE Profile
H3C S3100 Series Ethernet Switches
Chapter 1 PoE Configuration
1-2
Table 1-1
Power supply parameters of PoE switches
Switch
Input
power
supply
Number
of
electrical
ports
supplying
power
Maximum
PoE
distance
Maximum
power
provided
by each
electrical
port
Total
Maximum
PoE
output
power
S3100-8TP-PWR-EI
AC
input
8 70
W
S3100-16TP-PWR-EI
AC
input
16 135
W
DC
input
400 W
2403TP-PWR-EA
AC
input
24
100 m
15400
mW
370 W
A PoE-enabled S3100 switch has the following features:
z
As the PSE, it supports the IEEE802.3af standard. It can also supply power to PDs
that do not support the 802.3af standard.
z
It can deliver data and current simultaneously through data wires (1,2,3,6) of
category-3/5 twisted pairs.
z
The PSE processing software on the switch can be upgraded online.
z
The switch provides statistics about power supplying on each port and the whole
equipment, which you can query through the
display
command.
z
The switch provides two modes (
auto
and
manual
) to manage the power feeding
to ports in the case of PSE power overload.
z
The switch provides over-temperature protection mechanism. Using this
mechanism, the switch disables the PoE feature on all ports when its internal
temperature exceeds 65°C (149°F) for self-protection, and restores the PoE
feature on all its ports when the temperature drops below 60°C (140°F).
z
The switch supports the PoE profile feature, that is, different PoE policies can be
set for different user groups. These PoE policies are each saved in the
corresponding PoE profile and applied to ports of the user groups.
