The HP ProCurve Switch 3500 series offers excellent investment protection, flexibility, and scalability, as well as
ease of deployment, operation, and maintenance .
Figure 20. HP ProCurve Switch 3500 series
HP ProCurve Switch 3500yl-24G-PWR Intelligent Edge (J8692A)
HP ProCurve Switch 3500yl-48G-PWR Intelligent Edge (J8693A)
HP ProCurve 3500-24 Switch (J9470A)
HP ProCurve 3500-48 Switch (J9472A)
HP ProCurve 3500-24-PoE Switch (J9471A))
HP ProCurve 3500-48-PoE Switch (J9473A)
The following table shows examples of the maximum number of PoE ports that can be supported by the four
Power over Ethernet capable Switch 3500 series models . One column shows the maximum number of PoE ports
at full power (Class 0—5 .4 watts) and the other column shows the maximum number of PoE ports at typical
phone power (8 watts) .
For environments needing more PoE power, the HP ProCurve 620 Redundant/External Power Supply can be
used . It doubles the available PoE power from 398 W to 796 W for up to two Power over Ethernet capable
Switch 3500 series . The HP ProCurve 620 RPS/EPS also provides redundant system power for up to two 3500
series switches .