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Connectors on Rear Panel of Blade Enclosure
The connectors on rear panel of Blade Enclosure are as shown below.
(1)
UPPER port
Used when more than one Blade Enclosure are mounted in a rack and the Blade Enclosure
Inter Connect is used.
Connected to the LOWER port on the Blade Enclosure just above through a LAN cable
(straight). If the Blade Enclosure is located at the top in the rack, the UPPER port is not used.
(2)
LOWER port
Used when more than one Blade Enclosure are mounted in a rack and the Blade Enclosure
Inter Connect is used.
Connected to the UPPER port on the Blade Enclosure just below through a LAN cable
(straight). If the Blade Enclosure is located at the bottom in the rack, the LOWER port is not
used.
(3)
EM1 port
Management LAN interface for the EM card installed in EM card slot EM1 (MDI).
Manages the EM card, and manages CPU blades via EM card.
(4)
EM2 port
Management LAN interface for the EM card installed in EM card slot EM2 (MDI).
Manages the EM card, and manages CPU blades via EM card.
(5)
EXT1 port
LAN interface used for UPS management (Auto MDI/MDI-X supported)
Connected with the SNMP card in a UPS for backup of the Blade Enclosure through a LAN
cable.
(6)
EXT2 port
LAN interface used for UPS management (Auto MDI/MDI-X supported)
Connected with the SNMP card in another UPS for backup of the Blade enclosure through a
LAN cable.
(7)
Serial port
Not used in normal operation.
Connectors on Rear Panel of Blade Enclosure
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