Rps/eps operation, Installing the switch installation procedures – HP 6400CL User Manual
Page 35
2-17
Installing the Switch
Installation Procedures
In
sta
lli
ng th
e Swi
tch
The following picture demonstrates and example of connectivity between an
RPS/EPS device and a Switch device.
RPS/EPS Operation
The RPS/EPS monitors the power signal from the switch by detecting that the
RPS/EPS is connected to a switch with an RPS/EPS cable. When the power
from the switch is no longer detected, the RPS/EPS will turn on and provide
power to the switch within 1ms.
The RPS/EPS supports hot plugging of the RPS/EPS cable without causing a
reboot of the switch or causing the power supply in either the RPS/EPS or
switch to shut down temporarily or permanently. For more information refer
to the documentation that came with the RPS/EPS.
Device Connected
Power Status
R1
R2
R3
R4
R5
R6
E1
Device
Connected
Power
Status
E2
RPS 1
RPS 2
RPS 3
RPS 4
RPS 5
RPS 6
EPS 1
EPS 2
EPS Power: 50V 370W total for PoE applications. Power is shared when both ports are used.
RPS Power: 12V backup to one connected device. Lowest-numbered port has priority.
Line: 50/60 Hz.
10
0
-2
40 V~ 9.1A (9,1A)
Switch 6400cl device,
RPS input port
RPS output port