Number
1
A controller module
2
Seven-segment digital display
3
Host channel
4
Host channel
5
Serial port
6
Network interface 1
7
Network interface activity indicator
8
Network interface rate indicator
6
Network interface 2
10
SAS host channel 1
11
Host connection error indicator
Figure 1-3 Rear View of AS500H
Name
Number
12
Host interface activity indicator
13
SAS host channel 2
14
Extension fault indicator
15
Extension operation indicator
16
SAS extension interface
17
Power supply-fan module
18
Backup power indicator
19
DC power indicator
20
Permit maintenance indicator
21
Power fan operation indicator
22
AC power indicator
23
Power connector
Name