EMC VNX5500 - Page 96

96 VNX5500 Hardware Information Guide
Disk-array enclosure
Table 52 describes the 4U, 60 DAE status LEDs.
Rear view
On the rear, a 4U, 60 (2.5- or 3.5-inch) DAE includes two 6-Gb/s SAS ICMs (A and B) and
two power supply modules (A and B) as shown in Figure 87.
Figure 87 Example of 4U, 60 DAE with two ICMs and two power supply/cooing modules (rear view)
Table 52 4U, 60 DAE status LEDs
LED Color State Description
DAE power Blue On Powering and powered up
— Off Powered down
DAE power fault Amber On Fault detected
— Off No fault detected
1 ICM A management (RJ-12) connector to
SPS
10 4U, 60 DAE B AC power supply (power in)
recessed connector (plug), labeled 1
2 ICM A USB connector 11 4U, 60 DAE B power and fault LEDs
3 4U, 60 DAE A AC power supply) 12 4U, 60 DAE B AC power supply (power in)
recessed connector (plug), labeled 0
4 4U, 60 DAE B AC power supply (power in)
recessed connector (plug)
13 4U, 60 DAE A AC power supply (power in)
recessed connector (plug), labeled 1
5 ICM B USB connector 14 4U, 60 DAE A power and fault LEDs
6 ICM B management (RJ-12) connector to
SPS
15 4U, 60 DAE A AC power supply (power in)
recessed connector (plug), labeled 0
7 4U, 60 DAE B bus ID and enclosure ID 16 ICM A SAS connector (output)
8 ICM B SAS connector (input); labeled with
a double circle (or dot) symbol
.
17 ICM A SAS connector (input)
9 ICM B SAS connector (output); labeled
with a double diamond symbol
.
18 4U, 60 DAE A bus ID and enclosure ID
2 43 51
6
7
8
10
VNX-000627
1112
131415
18
16
9
17