HP 1920 Series User Manual

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Environmental specifications ········································································································································· 24
Power specifications ······················································································································································ 24
AC input voltage specifications ··························································································································· 24
RPS DC input voltage specifications and RPS compatibility ············································································· 25
Power consumption specifications for non-PoE switches ··················································································· 25
Power consumption specifications for PoE switches ·························································································· 25
Cooling system ······························································································································································· 26
Appendix B LEDs ························································································································································ 27
Power LED ······························································································································································ 27
Copper port LEDs ·················································································································································· 27
Fiber port LEDs ······················································································································································· 27
RPS LED ··································································································································································· 28
Copper port mode LED ········································································································································· 28
Appendix C Troubleshooting ···································································································································· 29

HP 1920 Series Specifications

General

Ports	8, 24, or 48 10/100/1000 ports
Uplink Ports	2 or 4 SFP ports (depending on model)
VLAN Support	Yes
QoS	Yes
Jumbo Frame Support	Yes
Model	HP 1920 Series