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Table 8: Rack Requirements and Specifications for the Device (continued)
Guidelines
Rack Requirement
•
Ensure that the rack complies with the standard defined for 19-in. rack as defined in Cabinets,
Racks, Panels, and Associated Equipment (document number EIA-310–D) published by the
Electronics Industry Association (
http://www.ecianow.org/standards-practices/standards/
).
•
Ensure that the rack rails are spaced widely enough to accommodate the device chassis'
external dimensions of 1.72 in. (4.3 cm) height, 17.36 in. (44.1 cm) width, and 12 in. (30.5 cm)
depth. The 19-in. rack brackets dimensions are 0.82 in. (2.1 cm) wide, 1.72 in. (4.3 cm)
height, and 2.1 in. (5.4 cm) depth. The 23-in. rack brackets dimensions are 3.3 in. (8.4 cm)
wide, 1.72 in. (4.3 cm) height, and 8.5 in. (21.6 cm) depth.
•
The rack must be strong enough to support the weight of the device.
•
Ensure that the spacing of rails and adjacent racks allows for the proper clearance around
the device and rack.
Rack size and strength
•
Secure the rack to the building structure.
•
If earthquakes are a possibility in your geographical area, secure the rack to the floor.
•
Secure the rack to the ceiling brackets as well as wall or floor brackets for maximum stability.
Rack connection to
building structure
One pair of mounting brackets for mounting the device on two posts of a rack is supplied with each device.
For mounting the device on four posts of a rack or cabinet, you can use the supplied two-post rack-mounting
kit and secure the device to two of the posts.
RELATED DOCUMENTATION
Mounting a CTP151 Device on Two Posts in a Rack | 53
Cabinet Requirements for a CTP151 Device
You can mount the CTP151 device in an enclosure or cabinet that contains a four-post 19-in. open rack
as defined in Cabinets, Racks, Panels, and Associated Equipment (document number EIA-310-D) published
by the Electronics Industry Association.
Cabinet requirements consist of:
•
Cabinet size and clearance
•
Cabinet airflow requirements
provides the cabinet requirements and specifications for the CTP151 device.
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Summary of Contents for CTP151 Platform
Page 1: ...Juniper Networks CTP151 Circuit to Packet Platform Hardware Guide Published 2020 02 07...
Page 12: ...1 PART Overview CTP151 Platform Overview 3 CTP151 Interface Modules 9...
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Page 26: ......
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Page 58: ......
Page 71: ...CTP151 Platform Overview 3 63...
Page 78: ......
Page 88: ......
Page 100: ...7 PART Troubleshooting Troubleshooting Hardware and Power Failures 97...
Page 101: ......