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O
R
-M
PTIONAL
ACK
OUNTING
M
OUNTING
R
M
ACK
OUNTING
E
QUIPMENT
If you plan to rack-mount the switch, be sure to have the following
equipment available:
Four mounting screws for each device you plan to install in a rack—
◆
these are not included
A screwdriver (Phillips or flathead, depending on the type of screws
◆
used)
The switch can be mounted in a standard 19-inch equipment rack or on a
desktop or shelf. Mounting instructions for each type of site follow.
Before rack mounting the switch, pay particular attention to the following
factors:
Temperature: Since the temperature within a rack assembly may be
◆
higher than the ambient room temperature, check that the rack-
environment temperature is within the specified operating temperature
range.
("Physical Characteristics" on page
Mechanical Loading: Do not place any equipment on top of the rack-
◆
mounted unit.
Circuit Overloading: Be sure that the supply circuit to the rack
◆
assembly is not overloaded.
Grounding: Rack-mounted equipment should be properly grounded.
◆
Particular attention should be given to supply connections other than
direct connections to the mains.
Figure 12: Grounding
– 29 –
| Installing the Switch
C
3
HAPTER
Optional Rack-Mounting Equipment
51.)
1.
Attach an insulated grounding
wire, with a metal screw, to
the marked grounding point.
ES-3026/3026P
AC 100-240V, 50-60Hz, 3A
2.
Terminate the wire in an
earthed grounding point.
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