Dell Force10 S50N Series User Manual

36 | Installing Backup Power
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continue, as above. Figure 5-12 on page 36 shows the typically-used screw hole locations circled in
red.
Figure 5-12. EPS Rear-Mounted (shown fully populated with PSUs)
3
Insert a PSU into a bay of the PSE so that the captive screws align with the screw holes in the PSE,
and then tighten the screws.
Figure 5-13. EPS Front-Mounted (shown below an S50)
Inserting an S50N PSU into the EPS
The Power Supply Unit (PSU) that supports both the S50 and S50N is an optional, external AC/DC
rectifier that provides 180W DC at 48V.
fn00155s50

Dell Force10 S50N Series Specifications

General

Rack Units	1U
Jumbo Frames	Up to 9216 bytes
Product Type	Switch
Form Factor	Fixed
Power Supply	Dual redundant power supplies
VLAN Support	Yes
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Model	Dell Force10 S50N Series