FAN-180A Series Fan Modules
Version Mapping
The FAN-180A series fan modules are classified into two types depending on the airflow designs: FAN-180A-B (B: back-to-front airflow, air exhaust on fan module panel) and FAN-180A-F (F: front-to-back airflow, air intake on fan module panel).
Table 4-25 describes the mapping between switch models and FAN-180A series fan modules.
Switch Model |
FAN-180A-B |
FAN-180A-F |
|---|---|---|
CE8850-64CQ-EI |
Supported in V200R005C00 and later versions |
Supported in V200R005C00 and later versions |
CE8860-4C-EI |
Supported in V100R006C00 and later versions |
Supported in V100R006C00 and later versions |
CE8861-4C-EI CE8868-4C-EI |
Supported in V200R005C10 and later versions |
Supported in V200R005C10 and later versions |
Other models |
Not supported |
Not supported |
Appearance
Figure 4-25 shows the appearance of a FAN-180A-B fan module, and Figure 4-26 shows the appearance of a FAN-180A-F fan module.
Each FAN-180A fan module has one counter-rotating fan, which has a pair of blades.
Function
A FAN-180A fan module consists of a fan tray, a fan, and a fan monitoring unit. FAN-180A-B and FAN-180A-F fan modules use different airflow designs but have the same functions. Table 4-26 describes the functions of them.
Function |
Description |
|---|---|
Automatic fan speed adjustment |
After the fan module communicates normally with the switch, the switch controls the speed of the fan based on temperature of the chassis. |
Hot swap |
Supported |
Heat dissipation |
|
Panel
Figure 4-27 and Figure 4-28 show the panels of FAN-180A series fan modules.
1. Lock |
2. Indicator |
3. Fan air vent |
4. Handle |
5. Warning label CAUTION:
When you remove a running fan module from a switch, its fans will continue running. Do not touch the running fans. |
6. Airflow flag
|
: back-to-front airflow
: front-to-back airflowTable 4-27 describes the indicator on a FAN-180A fan module.
Indicator |
Color |
Description |
|---|---|---|
STAT: running status indicator |
- |
Off: The fan module is not running. |
Green |
Blinking: The fan module is working properly. |
|
Red |
|
Specifications
Table 4-28 lists technical specifications of FAN-180A series fan modules.
Item |
FAN-180A-B |
FAN-180A-F |
|---|---|---|
Dimensions (W x D x H) |
85.4 mm x 178.8 mm x 82.5 mm (3.36 in. x 7.04 in. x 3.25 in.) |
|
Fans |
One counter-rotating fan, which has a pair of blades |
|
Weight |
0.887 kg (1.96 lb) |
|
Maximum power consumption |
86 W |
|
Maximum fan speed |
12000 revolutions per minute (RPM) |
|
Maximum wind rate |
180 cubic feet per minute (CFM) |
|
Part number |
02350KJA |
02350KHY |
