PoE-BT Power
PoE-BT - View PoE-BT
Microsemi PDS-408G Web Management User Guide Ver. 1.0.1, 03-2019
47
•
Legacy
: Powers PoE-BT/PoE-AT/PoE-AF compliant devices and PD (powered devices), which
may not be fully compliant PD devices. Use this option whenever the Switch fails to power a
PD device because of PD not fully PoE compliant.
Priority
– This parameter assigns the priority for a PD device connected to the Switch port over other
PDs connected to the same Switch. This parameter will affect Switch PoE power delivery whenever
Switch total power capacity becomes lower than the overall
actual
power consumption
of all PDs. In
such a scenario the Switch will have to shut down already powered PD device to let other POE devices
continue to work uninterrupted.
Also during power up, PDs with higher priority will be powered first. As a result, PDs with lower priority
may not be powered at all in case the already powered PDs consume already the total Switch PoE
power capacity. There are three priority levels – Low, High, Critical.
•
Low
:
The lowest PoE PD capacity. By default, all PoE ports are config to low priority.
•
High
:
Higher priority than Low.
•
Critical
: Highest PoE port priority
Terminal Type/Description
- a text string used to describe the PoE PD device. It has no effect on PoE
functionality.
7.3
PoE-BT - View PoE-BT
This page displays PoE status for all Switch PoE ports.
Figure 7-3: PoE status
Port
-
Switch port number. Only PoE-capable ports are listed (ports 9-11 are none PoE).
PoE-Status
– The following PoE status
displays are available
PoE
Status
Description
PoE
disabled
PoE power was disabled. However, the switch port remains operational as long it is
connected to none PoE device (such as Laptop, etc.), and Ethernet port is enabled.
---
PoE is enabled, and no PoE device was detected. This is the normal PoE port state for
unplugged Switch ports.
PoE-ON
PoE PD device was detected and power is delivered by the Switch to the PD device.
This is the normal state when a typical four pair PD is connected.
PoE-ON
(2Pair)
PoE PD device was detected and power is delivered by the Switch to the PD device.
However, the power is delivered on only two out of four Ethernet pairs of the RJ45 jack.