Connecting The Power Cord; Connecting The Ac Power Cord - HP 5120 EI Series Installation Manual

Connecting the power cord

WARNING!
Make sure that the grounding cable has been properly connected before powering on the switch.
Use Table 10
Table 10 Power cord connection methods at a glance
Chassis
5120-8G SI
5120-16G SI
5120-24G SI
5120-48G SI
5120-8G-PPoE+ SI
5120-8G-PoE+ SI
5120-24G-PPoE+ SI
5120-24G-PoE+ SI
5120-24G EI (2 slots)
5120-24G EI TAA (2 slots)
5120-48G EI (2 slots)
5120-48G EI TAA (2 slots)
5120-24G EI
5120-48G EI
5120-24G-PoE+ EI (2 slots)
5120-24G-PoE+ EI TAA (2 slots)
5120-48G-PoE+ EI (2 slots)
5120-48G-PoE+ EI TAA (2 slots)

Connecting the AC power cord

To connect the AC power cord:
Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
1.
grounded.
Connect one end of the AC power cord to the AC-input power receptacle on the switch.
2.
Figure 62
illustration.
Connect the other end of the AC power cord to the AC power outlet.
3.
to identify the power cord connection procedures available for your switch.
uses a 5120-48G EI switch for illustration, and
Connection procedure
Connecting the AC power cord
AC-input:
Connecting the AC power cord
RPS input:
Connecting the switch to a –52 to –55 VDC output RPS
AC-input:
Connecting the AC power cord
RPS input:
Connecting the switch to a +12 VDC output RPS
AC-input:
Connecting the AC power cord
RPS input:
Connecting the switch to a –52 to –55 VDC output RPS
Figure 63
38
uses a 5120-24G SI switch for