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CHAPTER 2: Preparing the Site for Gateway Installation
20
Wall Requirements
Copyright © 2010, Juniper Networks, Inc.
Wall Requirements
The gateway can be installed on solid wall (for example, wood, plastic, concrete, or brick wall).
Ensure that the thickness of the wood and plastic wall on which the gateway can be installed is 1 in.
(2.54 cm). For more information on mounting the gateway on a wall, see “Wall-Mounted
Rack Requirements
The following sections describe the rack requirements:
z
Rack Size and Strength on page 20
z
Proper Rack Installation on page 20
Rack Size and Strength
The gateway is designed for installation in a 19-in. (48.2 cm) rack as defined in Cabinets, Racks,
Panels, and Associated Equipment (document number EIA-310-D) published by the Electronics
Industry Association (EIA) (
). You can install the gateway either in a 19-in. rack
or 23-in. rack.
The rack rails must be spaced wide enough to accommodate the dimensions of the gateway
chassis: 2.6 in. (6.7 cm) high, 9.44 in. (23.97 cm) deep, and 17.51 in. (44.47 cm) wide. The chassis
height of 2.6 in. (6.7 cm) is approximately 1.5 RU. The chassis comes with brackets for use with the
19-in. rack. Prepare the equipment racks by measuring and marking the space for each gateway
you plan to install.
Proper Rack Installation
To confirm proper equipment rack installation, verify the following:
z
Racks are installed and electrically grounded according to manufacturer instructions.
z
Always secure the rack to the structure of the building. If your geographical area is subject to
earthquakes, bolt the rack to the floor. For maximum stability, secure the rack to the ceiling.
z
Equipment rack installations comply with applicable local, state, and national codes.
Cabinet Requirements
The gateway can be installed in an enclosed cabinet with standard 19-in. rack rails. The following
sections describe cabinet requirements:
z
Cabinet Size and Clearance Requirements on page 21
z
Cabinet Airflow Requirements on page 21
Measure distance
between external power
sources and gateway
installation site.
“DC Power Specifications” on page 78, “DC
Power Cable Specifications” on page 78,
“AC Power Specifications” on page 77, and
“DC Power Cable Specifications” on
Acquire cables and
connectors.
“BX7000 Multi-Access Gateway Overview”
Item or Task
For More Information
Performed By
Date
Note:
A separate installation kit is provided for 23-in. rack.
Содержание BX7000
Страница 10: ... x Copyright 2010 Juniper Networks Inc ...
Страница 12: ... xii Copyright 2010 Juniper Networks Inc ...
Страница 18: ...About This Guide xviii Requesting Support Copyright 2010 Juniper Networks Inc ...
Страница 20: ... 2 Copyright 2010 Juniper Networks Inc ...
Страница 36: ...CHAPTER 1 BX7000 Multi Access Gateway Overview 18 Advanced Clocking Module Copyright 2010 Juniper Networks Inc ...
Страница 60: ...CHAPTER 6 Grounding and Powering the Gateway 42 Powering Off the Gateway Copyright 2010 Juniper Networks Inc ...
Страница 64: ...CHAPTER 7 Accessing and Configuring the Gateway 46 Initial Setup Copyright 2010 Juniper Networks Inc ...
Страница 66: ... 48 Copyright 2010 Juniper Networks Inc ...
Страница 76: ...CHAPTER 9 Troubleshooting 58 Troubleshooting the Advanced Clocking Module Copyright 2010 Juniper Networks Inc ...
Страница 90: ... 72 Copyright 2010 Juniper Networks Inc ...
Страница 122: ... 104 Hardware Compliance Copyright 2010 Juniper Networks Inc ...
Страница 131: ...Copyright 2010 Juniper Networks Inc 113 Appendix E Declaration of Conformity ...
Страница 132: ... 114 Copyright 2010 Juniper Networks Inc ...
Страница 133: ...Copyright 2011 Juniper Networks Inc 115 PART 4 Index z Index on page 117 ...
Страница 134: ... 116 Copyright 2010 Juniper Networks Inc ...