Operation Manual – PoE-PoE Profile
H3C S3600 Series Ethernet Switches-Release 1510 Chapter 1
PoE Configuration
1-2
z As the PSE, it supports the IEEE802.3af standard. It can also supply power to
some PDs that do not support the 802.3af standard.
z It can deliver data and current simultaneously through data wires (1, 3, 2, and 6) of
category-3/5 twisted pairs.
z Through the fixed 24/48 Ethernet electrical ports, it can supply power to up to
24/48 remote Ethernet switches with a maximum distance of 100 m (328 feet).
z Each Ethernet port can supply at most a power of 15,400 mW to a PD.
z When AC power input is adopted for the switch, the maximum total power that can
be provided is 300 W. It can determine whether to supply power to the next remote
PD it detects depending on its available power.
z When DC power input is adopted for the switch: it is capable of supplying full
power to all of the 24/48 ports, that is, 15,400 mW for each port, and the total
power is 369.6/739.2 W.
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
0
C (149
0
F) for self-protection, and restores the PoE
feature on all its ports when the temperature drops below 60
0
C (140
0
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.
Note:
z When using the PoE-enabled S3600 switch to supply power, the PDs need not have
any external power supply.
z If a remote PD has an external power supply, the PoE-enabled S3600 switch and
the external power supply will be redundant with each other for the PD.
z Only the electrical ports of the PoE-enabled S3600 switch support the PoE feature.
To Next Page
Loading...
Need help?
General