Cisco ONS 15454 DWDM Reference Manual

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Cisco ONS 15454 DWDM Reference Manual, R8.5
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Chapter 12 Cisco Transport Controller Operation
12.1.1 CTC Software Installed on the TCC2/TCC2P Card
When you upgrade CTC software, the TCC2/TCC2P cards store the new CTC version as the protect CTC
version. When you activate the new CTC software, the TCC2/TCC2P cards store the older CTC version
as the protect CTC version, and the newer CTC release becomes the working version. You can view the
software versions that are installed on an ONS 15454 by selecting the Maintenance > Software tabs in
node view (single-shelf mode) or multishelf view (multishelf mode) (Figure 12-1).
Figure 12-1 CTC Software Versions, Node View (Single-Shelf Mode)
Select the Maintenance > Software tabs in network view to display the software versions installed on all
the network nodes (Figure 12-2).
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Software tab Maintenance tab

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