PoE/PoE+ Planning and Implementation Guide 2011-09

4-9
Planning and Implementation for the 2600-PWR Switches
Planning the PoE Configuration
Figure 4-6. Example of an 610 EPS Powering Four Switches
With all four EPS ports in use, each switch only receives 204 watts.
Power
Fault
hp procur ve
610 eps
J8169A
Fan/TempStatus flash = Temperature too high
Fan/TempStatus + Fault flash = Fan failure
Fan/Temp Status
Internal Power Status
In Ready
Out Ready
Backup Power Ports Status
EPS Ports Pair A
(
408 W total for PoE applications
)
EPS Ports:50V 8.3A max each.
EPS A1
Power
Status
A2
B1
B2
A1
Device
Connected
EPS A2 EPS B1
Power
Status
Device
Connected
EPS B2
EPS Ports Pair B
(
408 W total for PoE applications
)
100-240 V~ 7.5 A
Line: 50/60 Hz.
50 V 16 A
RPS
12 V 7.5 A
100-240 V~ 7.5 A
Line: 50/60 Hz.
50 V 16 A
RPS
12 V 7.5 A
100-240 V~ 7.5 A
Line: 50/60 Hz.
50 V 16 A
RPS
12 V 7.5 A
100-240 V~ 7.5 A
Line: 50/60 Hz.
50 V 16 A
RPS
12 V 7.5 A
600 RPS/EPS
ProCurve Switch
2650-PWR
Source of
Power
Watts
Available
# of Ports Powered and
Average watts/Port
Redundant # of Ports
Powered and Average watts/
Port
Internal PoE
Power
Supply
406 24 @ average 15.4 W each
48 @ average 7.5 W each
None
Internal plus
External PoE
Power
Supply
406 + 204
1 - 24 25 - 48
24 @ average 15.4 W each
and 24 @ 7.5 W each
or
36 @ average 15.4 W each
10 (bank 1) and 2 (bank 2) @
average 15.4 W each
19 (bank 1) and 4 (bank 2) @
average 7.5 W each
48 @ average 4.2 W each
External PoE
Power
Supply
(Failed
Internal PoE
Power
Supply)
204
(38 W is
reserved for
either 1-24 or
25-48)
10 (bank 1) and 2 (bank 2) @
average 15.4 W each
19 (bank 1) and 4 (bank 2) @
average 7.5 W each
48 @ average 4.2 W each
None