Dell EMC Unity Series Installation Manual page 61

Expansion port cable labeling details
Label part Label
number
046-005-938
046-005-718_xx
SP B B0 PORT 3
SP B B0 PORT 3
SP B B0 PORT 3
SP B B0 PORT 3
Port
SP B B0 PORT 3
2. Connect each SP to the optional DAE to create BE2 enclosure 0 through BE5
enclosure 0, as needed.
a. For SP A, connect the lowest available port in the SAS module in the bottom
slot of the DPE to port A on the link control card A (LCC A) at the bottom of
the DAE.
b. For SP B, connect the lowest available port in the SAS module in the top slot
of the DPE to port A on the link control card B (LCC B) at the top of the
DAE.
Example 1 Connect the DAE to the DPE SP slot 0 port 0 to create back-end bus 2, BE2
Connect the DAE to the DPE SP slot 0 port 0 to create back-end bus 2 (BE2) and
designate this DAE as enclosure 0 of this bus. We refer to the address of this
enclosure as BE2 EA0 (2_0).
Figure 29 Example: DPE to 15-drive DAE BE2 enclosure 0
B
A
1
4
1
5
0 1 2 3
NOTICE
When cabling the 15-drive DAE LCC SAS ports, ensure that the cables do not overlap
behind the DAE. The illustration above demonstrates the proper method for cabling to
the DAE LCC SAS ports.
Cabling the DPE SAS module ports to create back-end buses 2 through 5
Primary port cable labeling details
Label part
number
046-021-023
A A B B
#
B A
B A
x4 x4
x4 x4
1 GbE
Cable and power up your DAE components
Label Port
LCC B Port A
046-021-023_xx
LCC B Port A
LCC B Port A
LCC B Port A
LCC B Port A
2
AC
5 DC
4
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