Dell 4220 manual Through the cable exit at the bottom of the back doors see Figure

You can route cables out of the rack in two ways on a standard configuration:

•Through the cable exit at the bottom of the back doors (see Figure 1-15)

•Through the adjustable cable slot at the top of the rack and into a cable raceway (see Figure 1-15).

Figure 1-15. Cable-Routing Options

1

2

3

4

5

1	cable raceway	2	top cable slot
3	cable clips	4	PDU channels (2 per side)
5	bottom cable exit

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Installation Guide