2-25
Cisco 7500 Series Installation and Configuration Guide
OL-5008-03 B0
Chapter 2 Preparing for Installation
Environmental Monitoring and Reporting Overview for the Cisco 7500 Series
)
Cisco 7507 and Cisco 7507-MX Temperature and Voltage Thresholds
Table 2-4 lists temperature thresholds for the three processor-monitored levels. (The system displays all
temperatures in Celsius only.) Table 2-5 lists the DC power thresholds for the Normal and Critical power
supply-monitored levels.
Cisco 7513, Cisco 7513-MX, and Cisco 7576 Temperature and Voltage Thresholds
Table 2-6 lists temperature thresholds for the three processor-monitored levels. (The system displays all
temperatures in Celsius only.) Table 2-7 lists the DC power thresholds for the Normal and Critical power
supply-monitored levels.
Table 2-2 Typical Processor-Monitored Temperature Thresholds (Cisco 7505)
Parameter Warning Normal Warning Critical Shutdown
Inlet air < 10°C10–39°C39–46°C46–64°C> 64°C
Airflow < 10°C10–70°C70–77°C77–88°C> 88°C
Table 2-3 Typical Power Supply-Monitored Voltage Thresholds (Cisco 7505)
Parameter Critical Normal Critical
+5VDC < 4.74 4.74–5.26 > 5.26
+12VDC < 10.20 10.20 to 13.8 > 13.80
–12VDC < –10.20 –10.20 to –13.80 > –13.80
+24VDC < 20.00 20.00 to 28.00 > 28.00
Table 2-4 Typical Processor-Monitored Temperature Thresholds (Cisco 7507 and Cisco 7507-MX)
Parameter Normal High Warning High Critical Shutdown
Inlet 10–40°C44°C50°C –
Hotpoint 10–40°C54°C60°C –
Exhaust 10–40°C –––
Processors –––70°C
Power supply –––75°C
Restart 40°C –––
Table 2-5 Typical Power Supply-Monitored DC-Voltage Thresholds (Cisco 7507 and Cisco
7507-MX)
Parameter Normal Low Critical Low Warning High Warning High Critical
+5VDC 4.74 to 5.26 4.61 4.94 5.46 5.70
+12VDC 10.20 to 13.8 10.90 11.61 12.82 13.38
–12VDC –10.20 to –13.80 –10.15 –10.76 –13.25 –13.86
+24VDC 20.00 to 28.00 20.38 21.51 26.42 27.65
To Next Page
Loading...
