Cisco ONS 15454 Hardware Installation Manual page 509

Hardware Specifications
Note In the shelf powered by the15454-M6-DC40 power module, a new line card will not boot if it causes the
power consumption of the shelf to exceed 1920 W. The PWR-CON-LMT alarm is raised in the Alarms tab
in CTC when the installation or pre-provisioning of a card causes the power consumption to exceed 1920 W.
You must uninstall and deprovision the card that causes the PWR-CON-LMT alarm.
Note When the node is upgraded to R11.1 with specific cards, the total power consumption value changes. Refer
to the
considered for power calculation.
Fan Tray
The following table lists power requirements for the fan-tray assembly.
Table 49: Fan-Tray Assembly Power Requirements
Fan Tray Assembly
15454-M6-FTA
15454-M6-FTA2
System Environmental Specifications
The ONS 15454 M6 for ANSI environment has these specifications:
• Operating temperature: 23 to +131 degrees Farenheit (-5 to +55 degrees Celsius)
• Operating humidity: 5 to 95 percent, noncondensing
The ONS 15454 M6 for ETSI environment has these specifications:
• Operating temperature: 23 to 131 degrees Fahrenheit (-5 to +55 degrees Celsius)
• Operating humidity: 5 to 95 percent, noncondensing
Dimensions
The ONS 15454 M6 shelf assembly has these dimensions:
• Height: 10.4 inches (264.16 mm)
• Width: 19 or 23 inches (482.6 or 584.2 mm) with mounting ears attached
• Depth: 11.1 inches (281.94 mm)
• Weight:
Individual Card Power Requirements
Watts Amps
120 3
130 3.5
• 23.55 pounds (10.680 kg) with preinstalled air filter and no cards installed
• 40.12 pounds (18.2 kg) with all the ancillary units (2 DC power modules, ECU or ECU2, fan-tray
assembly and air filter) installed but with no cards.
table for the power consumption values of the line cards that are
BTU/Hr
410
445
Cisco ONS 15454 Hardware Installation Guide
Fan Tray
479