PoE/PoE+ Planning and Implementation Guide 2011-09

1-10
Introduction
PoE Capabilities of the HP Products
HP E2620-PoE+ Switches
The HP Switch E2620-48-PoE+ (J9627A), has 48 Integrated PoE+ auto-sensing
10/100/1000Base-T RJ-45 ports with four Gigabit Uplink ports.
The HP Switch E2620-24-PoE+ (J9625A), has 24 Integrated PoE+ auto-sensing
10/100/1000Base-T RJ-45 ports with two Gigabit Uplink ports.
The HP Switch E2620-24-PPoE+ (J9624A), has 24 Integrated PoE+ auto-
sensing 10/100/1000Base-T RJ-45 ports with two Gigabit Uplink ports.
These switches also support some pre-standard PoE devices. While HP strives
to support as many non-standard devices as possible, some devices in the
market are designed in ways that are restrictive, or exclusive of the IEEE
standard and thus cannot be supported. For a list of these devices, see the
FAQs for your switch model at www.hp.com/networking/support, and click on
faqs. This feature is the default and you must disable it if you do not want to
use it. For example:
HP 2620#(config) no power pre-std-detect
For more information, refer to the Management and Configuration Guide
for your switch at www.hp.com/networking/support.