ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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Chapter 2 Hardware Installation and Connection
GS1920v2 Series User’s Guide
33
Note: Make sure there is enough clearance between each equipment on the rack for air
circulation.
2.5.1 Insta lla tio n Re q uire m e nts
• Two mounting brackets.
• Eight M3 flat head screws and a #2 Philips screwdriver.
• Four M5 flat head screws and a #2 Philips screwdriver.
2.5.2 Pre c a utio ns
• Make sure the rack will safely support the combined weight of all the equipment it contains.
• Make sure the position of the Switch does not make the rack unstable or top-heavy. Take all
necessary precautions to anchor the rack securely before installing the unit.
2.5.3 Atta c hing the Mo unting Bra c ke ts to the Switc h
1
Position a mounting bracket on one side of the Switch, lining up the four screw holes on the bracket with
the screw holes on the side of the Switch.
Fig ure 8
Attaching the Mounting Brackets
2
Using a #2 Philips screwdriver, install the M3 flat head screws through the mounting bracket holes into
the Switch.
3
Repeat steps 1 and 2 to install the second mounting bracket on the other side of the Switch.
4
You may now mount the Switch on a rack. Proceed to the next section.
2.5.4 Mo unting the Switc h o n a Ra c k
1
Position a mounting bracket (that is already attached to the Switch) on one side of the rack, lining up
the two screw holes on the bracket with the screw holes on the side of the rack.