Dell EMC PowerEdge MX7000 Field Service Manual page 60

Figure 68. Strain relief bar
Strain relief bar:
● Tool-less attachment to MX7000 brackets Brackets are on the chassis.
● Only supports power cables.
Table 16. enclosure-to-Rail Installation method
Rail Mounting
identifie interface
r
C5 ReadyRails
II
NOTE: An * denotes that the enclosure will be shifted forward 6.1 mm with ReadyRail II interface.
Other key factors governing proper rail selection include the following:
● Spacing between the front and rear mounting flanges of the rack.
● Type and location of any equipment that is mounted in the back of the rack such as power distribution units (PDUs).
● Overall depth of the rack
Rail adjustability range and rail depth
Table 17. Rail adjustability range and rail depth
Rail Rail Type
Identifier
C5 Static
NOTE: An * denotes that the values represent the distance between the front and rear mounting flanges on the rack.
NOTE: A + denotes that the measured from the front surface of the front rack mounting flange.
NOTE: A ^ denotes that the rail depth is dependent spacing between the front and rear mounting flanges of the rack. Add
the following measurements based to the flange type.
● Square hole (5.7 mm)
● Round hole (11.8 mm)
60 Field service information
Rail type
Dell EMC
Titan or
Titan-D
Racks
Static √*
Rail Adjustable Range—mm *
Square
Min Max
592 876
Supported rack types
4-Post
Square Round
√ √*
Round
Min Max
578 869
Thread Flush
X X
Rail Depth—mm +
Threaded Without
Min Max
(SRB)
- -
2-Post
Center
X
With CMA
CMA (SRB)
^ (901)