Cisco Systems Cisco uBR10012 Temperature and Humidity Requirements, Specification Minimum Maximum

Chapter 2 Preparing for Installation

Site Requirements

Figure 2-1 Cooling Air Path for the Cisco uBR10012

CISCO
10000	CISCO
	10000
CO
NS

OC

LOE

				NS
				OL
	A			E
	UX
				A
				UX
	AC
	TIV
	E ITY			AC
	TH			TIV
S	ER			IT
L SL	LIN NE			ET Y
OT OT	K	T	S	HE
0 1			L SL	LIN RN
			OT OT	K ET
			0 1

POWER
MISWIRE	POWER
FAULT
	MISWIRE
	FAULT

ALARMS

ACO

CRITICAL MAJOR

MINOR

STATUS

FAIL

PERFORMANCE ROUTING ENGINE

ALARMS

ACO

CRITICAL MAJOR

MINOR

STATUS

FAIL

PERFORMANCE ROUTING ENGINE

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Temperature and Humidity Requirements

Table 2-1lists the operating and nonoperating environmental site requirements. The ranges listed are those within which the Cisco uBR10012 router continues to operate; however, a measurement that is approaching the minimum or maximum of a range indicates a potential problem. You can maintain normal operation by anticipating and correcting environmental anomalies before they approach a maximum operating range.

Table 2-1 Specifications for Operating and Nonoperating Environments

Specification		Minimum	Maximum
Temperature, ambient operating		41°F (5°C)	104°F (40°C)
Temperature, ambient nonoperating and storage		–40°F (–40°C)	158°F (70°C)
	Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
2-6			OL-18259-01