ME60
Hardware Description
1 Hardware Description
Issue 01 (2018-05-07)
122
Ambient
Temperat
ure
Rotational
Speed
Noise and Dissipation StandardsSR
-5°C -
+27°C
(23°F -
80.6°F)
Low speed (50%
rotational speed)
When fans rotate at a constantly low speed, the noises
meet the ETSI standard and the fans meet heat
dissipation requirements of a fully configured system.
27°C -
45°C
(80.6°F -
113°F)
Linear variation
The fan speed is adjusted smoothly in linear mode,
without a sharp increase in noises.
Over 45°C
(113°F)
High speed (100%
rotational speed)
Fans rotate at high speed to meet heat dissipation
requirements.
1.9.1.3 Fan Module
The fan module is located in the rear of the chassis, used for ventilation and heat dissipation
of boards. The fan module consists of a fan tray, two fans, and a fan control board (FCB). If a
single fan fails, the system can still work for a short period of time at an ambient temperature
of 40°C.
Overview
Table 1-83
Fan attributes
Attribute
Description
Description
Fan Box
BOM
02120514
Model
CR5M000FBX61
Table 1-84
Mapping products and versions
Product
Earliest Software Version
X3
V800R008C10