TRENDnet TI-PG1284i User Manual page 104

TRENDnet User's Guide
Supported
Category 3 and Category 5
cabling
Supported Mode A (endspan), Mode B
modes (midspan)
Power Devices
Power levels available
Classification current
Class Usage
[mA]
0 Default 0 - 4
1 Optional 9 - 12
2 Optional 17 - 20
3 Optional 26 - 30
4 Reserved 36 - 44
For IEEE 802.3at (type 2) devices class 4 instead of Reserved has a power range of 12.95 -
25.5 W.
PoE Specification

The port 1 ~ 8 supports the PoE function.

Total-power: The maximum power which the switch can support to the PDs.
Notice: You must reserve about 18 W for the system. That is, if you connect an
external power supported 240W. The total power should be 222W only.

Schedule: The Switch allows user to arrange a week schedule to enable or disable
the PoE for the specific ports.
Default Settings
State : Disabled
Total Power(W) : 0
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Category 5
Mode A, Mode B, Mode A and Mode B
operating simultaneously
Power range
Class description
[Watt]
0.44 - 12.94 Classification unimplemented
0.44 - 3.84 Very Low power
3.84 - 6.49 Low power
6.49 - 12.95 Mid power
12.95 - 25.50 High power
Port State Status Priority
---- ----------- ----------
1 Disabled Disabled
2 Disabled Disabled
3 Disabled Disabled
4 Disabled Disabled
5 Disabled Disabled
6 Disabled Disabled
7 Disabled Disabled
8 Disabled Disabled
CLI Configuration
Node Command
enable show poe
enable show poe schedule port
PORT_ID
configure poe (disable | enable)
configure poe total-power
interface poe (disable|enable)
interface poe priority
(critical|high|low)
TI-PG1284i
--------
High
High
High
High
High
High
High
High
Description
This command displays the PoE
configurations and status.
This command displays the PoE port
schedule configurations.
This command disables or enables the
global PoE for the Switch.
This command configures the total
power which the Switch can support.
This command enables or disables the
PoE function on the specific port.
This command configures the priority
of the PoE function for the specific
port.

critical : The highest priority.

high : The middle priority.

low : The lowest priority.
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