HP 1910 Getting Started Guide

19
Figure 36 Wall mounting
(1) Mountin
g
hole
in the switch chassis bottom
Grounding the switch
W
ARNING!
Correctly connecting the switch grounding cable is crucial to lightning protection and EMI protection.
The power input end of the switch has a noise filter, whose central ground is directly connected to the
chassis to form the chassis ground (commonly known as PGND). You must securely connect this chassis
ground to the earth so the faradism and leakage electricity can be safely released to the earth to
minimize EMI susceptibility of the switch.
You can ground the switch in one of the following ways, depending on the grounding conditions
available at the installation site:
• Grounding the switch with a grounding strip
• Grounding the switch with a grounding conductor buried in the earth ground
• Grounding the switch by using the AC power cord
NOTE:
The power and grounding terminals in this section are for illustration only.
Grounding the switch with a grounding strip
W
ARNING!
Connect the
g
roundin
g
cable to the
g
roundin
g
system in the equipment room. Do not connect it to a fire
main or lightning rod.
NOTE:
The V1910-24G-PoE (170W) and V1910-24G-PoE (365W) switches come with an OT terminal for
connecting to a grounding strip. For other switch models, you must prepare OT terminals yourself.
If a grounding strip is available at the installation site, connect the grounding cable to the grounding
strip.
To connect the grounding cable, for example, to a V1910-24G switch:

HP 1910 Specifications

General

Model	HP 1910
Category	Switch
Port Type	10/100/1000BASE-T
Layer	Layer 2
PoE Support	No
MAC Address Table Size	8K entries
VLAN Support	Yes
Management	Web-based GUI
Switching Capacity	56 Gbps
Forwarding Rate	41.7 Mpps
Jumbo Frame Support	Yes
Ports	24