Cisco ONS 15454 DWDM Reference Manual

1-4
Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Chapter 1 Shelf Assembly Hardware
1.2.1 Reversible Mounting Bracket
Figure 1-1 Cisco ONS 15454 ANSI Shelf Dimensions
1.2.1 Reversible Mounting Bracket
Caution Use only the fastening hardware provided with the ONS 15454 ANSI shelf to prevent loosening,
deterioration, and electromechanical corrosion of the hardware and joined material.
Caution When mounting the ONS 15454 ANSI shelf in a frame with a nonconductive coating (such as paint,
lacquer, or enamel) either use the thread-forming screws provided with the ONS 15454 ANSI shipping
kit, or remove the coating from the threads to ensure electrical continuity.
The shelf assembly comes preset for installation in a 23-inch (584.2 mm) rack, but you can reverse the
mounting bracket to fit the smaller 19-inch (482.6 mm) rack.
Front ViewSide View
Top View
18.5 in.
(46.99 cm)
12 in. (30.48 cm)
12 in.
(30.48 cm)
5 in.(12.7 cm)
22 in. (55.88 cm) total width
19 in. (48.26 cm) or 23 in. (58.42 cm)
between mounting screw holes
22 in. (55.88 cm) total width
19 in. (48.26 cm) or 23 in. (58.42 cm)
between mounting screw holes
32099

Cisco ONS 15454 DWDM Specifications

General

Chassis Type	DWDM
Form Factor	Rack-mountable
Slots	17
Storage Temperature	-40 to 158°F (-40 to 70°C)
Relative Humidity	5% to 95% non-condensing
Power Supply	AC or DC
Cooling	Internal fans
Operating Temperature	23 to 104°F (-5 to 40°C)
Altitude	0 to 6500 ft (0 to 1981 m)
Safety Compliance	EN 60950-1
EMI Compliance	FCC Part 15