PoE/PoE+ Planning and Implementation Guide 2011-09

iv
ProCurve Switch zl 20 port Gig-T + 4 port
mGBIC Module (J8705A) ....................................1-26
HP ProCurve 24-Port 10/100/1000 PoE+ zl Module ...............1-26
HP ProCurve 20-Port 10/100/1000 PoE+/4 Port
MiniGBIC zl Module ........................................1-26
HP ProCurve 24-Port 10/100 PoE+ zl Module ................... 1-27
HP 24-Port Gig PoE+ v2 zl Module ............................1-27
HP 20-Port Gig-T PoE+ / 4-Port SFP v2 zl Module ............... 1-27
HP 20-Port PoE+ & 2-port SFP+ v2 zl Module ................... 1-28
HP 24-Port 10/100 PoE+ v2 zl Module .........................1-28
Quick Reference Table .........................................1-29
2 Operating Rules
Overview of Switch PoE Operation ................................2-2
Configuring PoE/PoE+ Power Using the CLI ........................2-4
Allocating PoE Power by Class or User-defined Power Level ...... 2-4
Switch Port Priority .........................................2-4
Switch Priority Class ......................................... 2-5
Threshold ..................................................2-5
PoE Power Characteristics .......................................2-6
Line Loss ................................................... 2-6
PD Power Classification ......................................2-6
PD Power Requirements .....................................2-7
Provisioning Power for PoE ......................................2-8
HP ProCurve 2520-PoE Switches ..............................2-8
Maximum PoE Power .................................... 2-8
PoE Power Requirements .................................2-9
HP ProCurve 2600-PWR Switches .............................. 2-9
Maximum PoE Power .................................... 2-9
PoE Power Requirements ................................2-10
HP ProCurve 2610-PWR Switches ............................. 2-11
Maximum PoE Power ................................... 2-11
PoE Power Requirements ................................2-12
HP ProCurve 2615-8-PoE Switch .............................. 2-13
Maximum PoE Power ................................... 2-13
PoE Power Requirements ................................2-13
HP E2620-PoE+ Switches ....................................2-14