Introducing The Procurve Switch Zl Power Supply Shelf - ProCurve zl Series Installation And Getting Started Manual

Introducing the ProCurve Switch zl
Power Supply Shelf
The ProCurve Switch zl Power Supply Shelf is an external power supply that
can supply backup or extra Power over Ethernet (PoE) power to the Series zl
Switches.
ProCurve Switch zl
Power Supply Shelf
J8714A
PoE
Power Power
Fault Fault
Power
Supply EPS Port
Status Status
–Device Connected
E1 E2
–Power Status
Figure 1-1. ProCurve Switch zl Power Supply Shelf (J8714A)
Throughout this manual, this unit will be abbreviated as the Power Supply
Shelf.
The Power Supply Shelf has two external power supply (EPS) ports that
provide PoE power for a connected ProCurve zl switch.
This chapter describes the Power Supply Shelf including:
■
■
■
■
front of the unit (page 1-2)
back of the unit (page 1-4)
EPS port operation (page
supported switches (page
1-5)
1-5)
1
1-1