HP E5500-48-POE, 5120 SI, 5120 48G, 5120 EI Connecting the power cord, Connecting the AC power cord

Connecting the power cord

WARNING!

Make sure that the grounding cable has been properly connected before powering on the switch. Use Table 10 to identify the power cord connection procedures available for your switch. Table 10 Power cord connection methods at a glance

Chassis	Connection procedure
5120-8G SI
5120-16G SI
5120-24G SI
5120-48G SI	Connecting the AC power cord
5120-8G-PPoE+ SI
5120-8G-PoE+ SI
5120-24G-PPoE+ SI
	AC-input:
5120-24G-PoE+ SI	Connecting the AC power cord
	RPS input:
	Connecting the switch to a –52 to –55 VDC output RPS
5120-24G EI (2 slots)
5120-24G EI TAA (2 slots)	AC-input:
5120-48G EI (2 slots)	Connecting the AC power cord
5120-48G EI TAA (2 slots)	RPS input:
5120-24G EI	Connecting the switch to a +12 VDC output RPS
5120-48G EI
5120-24G-PoE+ EI (2 slots)	AC-input:
5120-24G-PoE+ EI TAA (2 slots)	Connecting the AC power cord
5120-48G-PoE+ EI (2 slots)	RPS input:
5120-48G-PoE+ EI TAA (2 slots)	Connecting the switch to a –52 to –55 VDC output RPS

Connecting the AC power cord

To connect the AC power cord:

1.Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well grounded.

2.Connect one end of the AC power cord to the AC-input power receptacle on the switch.

Figure 62 uses a 5120-48G EI switch for illustration, and Figure 63 uses a 5120-24G SI switch for illustration.

3.Connect the other end of the AC power cord to the AC power outlet.

38