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

1-12
Introduction
Quick Reference Table
24-Port 10/100 PoE+ v2 zl
Module (J9547A)
10/100 24 up to 30
watts@ 200-
240v
0-24 J9306A Depends on voltage (100-127 or
200-240) and if using PoE or
PoE+
12-Port Gig-T PoE+ / 12-
Port SFP v2 zl Module
(J9637A)
10/100/1000 12 up to 30
watts @ 200-
240v
0-24 J9306A Depends on voltage (100-127 or
200-240) and if using PoE or
PoE+
1
Redundant power and extra PoE power can be added by connecting a Redundant and External power supply.
2
The uplink ports on this switch are dual-personality. If the RJ-45 port is used, the SFP port is disabled.
3
The wattage available to each switch depends on the number of switches connected to the EPS.
4
An EPS is required for extra PoE+ power to get 24 ports at 30 watts or 48 ports at 15.4 watts.
5
The wattage of the power supply installed in the HP 640 RPS/EPS Shelf must be equal to or greater than the wattage of
the power supply installed in the switch.
Model/
Device
Port Type PoE Port Count/
PoE watts per
port
1
Gigabit
Uplink
Ports
RPS/EPS Maximum Power Internal and
External