1
Preparing for installation
The HPE OfficeConnect 1420 Switch Series includes models listed in Table 1.
Table 1 HPE OfficeConnect 1420 Switch Series models
Product
HPE description Alias RMN
JH327A HPE 1420-5G Switch 1420-5G HNGZA-HA0026
JH329A HPE 1420-8G Switch 1420-8G HNGZA-HA0028
JH016A HPE 1420-16G Switch 1420-16G HNGZA-HA0020
JG708B HPE 1420-24G Switch 1420-24G HNGZA-HA0024
JH017A HPE 1420-24G-2SFP Switch 1420-24G-2SFP HNGZA-HA0021
JH018A
HPE 1420-24G-2SFP+ 10G Uplink
Switch
1420-24G-2SFP+ 10G
Uplink
HNGZA-HA0022
JH328A HPE 1420-5G-PoE+ (32W) Switch 1420-5G-PoE+ (32W) HNGZA-HA0027
JH330A HPE 1420-8G-PoE+ (64W) Switch 1420-8G-PoE+ (64W) HNGZA-HA0029
JH019A
HPE 1420-24G-PoE+ (124W)
Switch
1420-24G-PoE+ (124W) HNGZA-HA0023
For regulatory identification purposes, the
switches are assigned Regulatory Model Numbers
s). The RMNs should not be confused with the marketing name HPE 1420, or the product
Safety recommendations
To avoid any equipment damage or bodily injury, read the following safety recommendations before
installation. The recommendations do not cover every possible hazardous condition.
To avoid damage to the electrolytic capacitor in the switch, do not store the switch without
power for more than one year.
Before cleaning the switch, remove all power cords from the switch. Do not clean the switch
with a wet cloth or liquid.
Do not place the switch near water or in a damp environment. Prevent water or moisture from
entering the switch chassis.
Do not place the switch on an unstable case or desk. The switch might be severely damaged
in case of a fall.
Ensure good ventilation of the equipment room and keep the air inlet and outlet vents of the
switch free of obstruction.
Make sure the operating voltage is in the required range.
To avoid electrical shocks, do not open the chassis while the switch is operating or when the
switch is just powered off.