Chapter 2 Hardware Installation and Connection
ONU User’s Guide
36
"
Do NOT block the ventilation holes. Leave space between devices when
stacking.
For proper ventilation, allow at least 4 inches (10 cm) of clearance at the front
and 3.4 inches (8 cm) at the back of the ONU. This is especially important for
enclosed rack installations.
2.3 Mounting the ONU on a Rack
This section lists the rack mounting requirements and precautions and describes the
installation steps.
2.3.1 Rack-mounted Installation Requirements
• Two mounting brackets.
• Eight M3 flat head screws and a #2 Philips screwdriver.
• Four M5 flat head screws and a #2 Philips screwdriver.
"
Failure to use the proper screws may damage the unit.
2.3.1.1 Precautions
• Make sure the rack will safely support the combined weight of all the equipment it
contains.
• Make sure the position of the ONU does not make the rack unstable or top-heavy. Take all
necessary precautions to anchor the rack securely before installing the unit.
2.3.2 Attaching the Mounting Brackets to the ONU
1
Position a mounting bracket on one side of the ONU, lining up the four screw holes on
the bracket with the screw holes on the side of the ONU.
Figure 6
Attaching the Mounting Brackets
Содержание ONU-2024 Series
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Страница 89: ...Chapter 8 VLAN ONU User s Guide 89 Figure 36 Advanced Application VLAN Port Based VLAN Setup Port Isolation...
Страница 108: ...Chapter 11 Spanning Tree Protocol ONU User s Guide 108...
Страница 158: ...Chapter 20 Authentication Accounting ONU User s Guide 158...
Страница 174: ...Chapter 22 Loop Guard ONU User s Guide 174...
Страница 175: ...175 PART IV IP Application Static Route 177 Differentiated Services 181 DHCP 185...
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Страница 180: ...Chapter 23 Static Route ONU User s Guide 180...
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Страница 216: ...Chapter 27 Access Control ONU User s Guide 216...
Страница 222: ...Chapter 29 Syslog ONU User s Guide 222...
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Страница 254: ...Appendix C Legal Information ONU User s Guide 254...
Страница 260: ...Appendix D Customer Support ONU User s Guide 260...
Страница 268: ...Index ONU User s Guide 268...