S9180-32X Hardware Installation Guide | 10
Fan Overview
3+1, hot swappable fan field replaceable unit (FRU). There are two types of fans, shown in the
figure below. The top picture is for fans with back-to-front airflow, identified with a I.
The picture on the bottom is for the fans with front-to-back airflow, identified with a E.
(Back-to-Front Airflow Fans)
(Front-to-Back Airflow Fans)
Figure 10.
Port Overview
Port ID
Form Factor
Maximum Support Distance
Support Speed
1 ~ 32
QSFP28
6.21mi (10km)
40/100G
33 ~ 34
SFP+
6.21mi (10km)
1/10G
Figure 11.