Edge-Core ECS2000-10P, Руководство по установке, Страница: 30 / 68

C
HAPTER
1
| Introduction
Description of Hardware
– 30 –
P
OWER
S
UPPLY
I
NLET
There is one power inlet on the rear panel of the switch. The standard power
inlet is for the AC power cord.
Figure 4: Power Supply Inlet
G
ROUNDING
P
OINT
To prevent accidental electrical shock or damage to your switch, it is
recommended that you ground the switch to an earth point by attaching a
grounding wire (not supplied) to the grounding point located on the rear panel,
with a metal screw. If located in a tall building, grounding points include metal
drain pipes, and other electrostatic conductive devices that lead to the ground,
or if located on the first floor of a building, the ground outside itself.
Figure 5: Grounding Point
Power Supply Inlet
Grounding Point