HP Power over Ethernet (PoE/PoE+) Planning and Implementation Guide

1-8
Introduction
Quick Reference Table
HP 2915-8G-PoE 10/100/1000 8
4 @ 15.4 watts
8 @ 7.5 watts
2
2
J9562A 67 watts available to ports 1-8
(provided by the internal
source).
HP 2920-24G-PoE+ 10/100/1000 24 ports
With 575W
power supply:
12 @ 30 watts
23 @ 15.4 watts
24 @ 7.5 watts
With 1050W
power supply:
24 @ 30 watts
48 @ 15.4 watts
48 @ 7.5 watts
4
2
J9805A • With 575W power supply
installed: 370 watts available
to ports 1-24 (provided by the
internal source).
• With 1050W power supply
installed: 740W available to
ports 1-24 (provided by the
internal source).
• Up to 370 watts extra PoE
available from 575W power
supply installed in a
connected HP 640 RPS/EPS
Shelf.
5
• Up to 700W extra PoE
available from 1050W power
supply installed in a
connected HP 640.
5
HP 2920-48G-PoE+ 10/100/1000 48
With 575W
power supply:
12 @ 30 watts
23 @ 15.4 watts
24 @ 7.5 watts
With 1050W
power supply:
24 @ 30 watts
48 @ 15.4 watts
48 @ 7.5 watts
4
2
J9805A • With 575W power supply
installed: 370 watts available
to ports 1-48 (provided by the
internal source).
• With 1050W power supply
installed: 740W available to
ports 1-48 (provided by the
internal source).
• Up to 370 watts extra PoE
available from 575W power
supply installed in a
connected HP 640 RPS/EPS
Shelf.
5
• Up to 700W extra PoE
available from 1050W power
supply installed in a
connected HP 640.
5
HP 3500-24-PoE 10/100 24
24 @ 15.4 watts
4
2
J8696A
398 watts available to ports 1-24
(provided by the internal
source). 388 watts available as
backup in case of failure,
provided by the external
source.
Model/
Device
Port Type PoE Port Count/
PoE watts per
port
1
Gigabit
Uplink
Ports
RPS/EPS Maximum Power Internal and
External