Alcatel-Lucent 7210 SAS M - Temperature Threshold Alarm and Fan Speed; Table 17: Over-Temperature Threshold for 7210 SAS Devices; Table 18: Fan Speeds for 7210 SAS Devices

System Basics Introduction
Page 210 7210 SAS M, T, X, R6 Basic System Configuration Guide
Temperature Threshold Alarm and Fan Speed
Temperature Threshold Alarm and Fan Speed for 7210 SAS-M, 7210 SAS-T and 7210
SAS-X devices
The Table 17 and Table 18 show the over-temperature threshold and fan speed values for 7210
SAS devices:
Table 17: Over-Temperature Threshold for 7210 SAS devices
Device Variants Min. Temperature
(in degree centi-
grade)
Max. Temperature
(in degree centi-
grade)
7210 SAS-M 0 58
7210 SAS-M ETR -21 68
7210 SAS-X 0 58
7210 SAS-T 0 58
7210 SAS-T ETR -21 68
Table 18: Fan Speeds for 7210 SAS devices
Device Variants Temperature
Threshold for FAN
to run at High
Speed
Temperature
threshold for FAN to
run at
Half speed
Temperature
threshold for FAN
to run at Low speed
7210 SAS-M
7210 SAS-T
Above 42 degree
Celsius
Below 37 degrees
Celsius
Not Applicable
7210 SAS-M ETR
7210 SAS-T ETR
Above 42 degree
Celsius
Below 37 degrees
Celsius
Below 8 degree Celsius
and stays at this speed
until the temperature
again crosses 37
degrees celsius on the
way back up.
7210 SAS-X Above 42 degree
Celsius
Below 37 degrees
Celsius
Not Applicable