S1900-8TP
PoE+
PWR
Left LED
:
Link/Act Mode Right LED: PoE Mode
1
2
3
4
5
6
7
8
100-240V AC
50 / 60HZ
5
EN
Grounding the Switch
2. Attach the switch to the rack using the screws and tighten it.
1. Connect one end of the grounding cable to a proper earth ground, such as the wall in which the
switch is mounted.
2. Secure the grounding lug to the grounding point on the back of the switch with the washer and
screws.
CAUTION:
The earth connection must not be removed unless all supply connections have
been disconnected.
