Sc180 Expansion Enclosure Emm Features And Indicators - Dell SC180 Owner's Manual

Item Name
1 Optional cable
retention positions
(4)
2 Expansion
Enclosure Modules
(2)
3 Cooling fans (5)
4 Power supply units
(2)
5 Optional cable
retention positions
(4)
6 Power switch (2)

SC180 Expansion Enclosure EMM Features and Indicators

An SC180 includes two enclosure management modules (EMMs) in two Storage Bridge Bay (SBB)
interface slots.
Figure 3. SC180 Expansion Enclosure EMM Features and Indicators
Item Control/
Feature
1 Fault LED
2 Power LED
3 Console port
4 SAS ports
10
Icon Description
— Locations for optional cable retention brackets.
— Each EMM contains SAS ports and status indicators.
— Fans that provide cooling for the expansion enclosure.
— 2.8 kW power supply that provides power for the expansion
enclosure.
— Locations for optional cable retention brackets.
— Controls power for the expansion enclosure. There is one
switch for each power supply.
Icon Description
• Off — Module OK
• Amber — Module fault
• Green (steady) — Module OK
• Green (flashing) — Vital product data (VPD) fault
• Off — Module fault
— Not for customer use
— Connects to a storage controller.
About the SC180 Expansion Enclosure