NEC UNIVERGE SL2100, Hardware Manual

Page: 58 / 174

Minimum
300 mm
(11.81″)
Minimum
300 mm
(11.81″)
Minimum
300 mm
(11.81″)
Expansion Chassis 1 Expansion Chassis 2 Main Chassis
Figure 2-14 Horizontal Arrangement of Chassis and Battery Boxes
1.6 Rack Mounting the Chassis
Main or Expansion chassis can be put into 19 inch rack using a shelf plate one by one refer to
Figure 2-15 Rack Mounted Chassis on page 2-12 .
If the system required two or three chassis simultaneously put on the shelf plate of 19 inch rack, the
space must be required between chassis for heat ventilation.
Do not stack two or three chassis per one shelf plate.
44.5 mm (1.75″)
Shelf Plate
Figure 2-15 Rack Mounted Chassis
1.7 Installing the Expansion Chassis
1.7.1 General
Each Expansion Chassis is connected to the Main Chassis individually. The EXIFB-C1 board must be
installed on the CPU board in the Main Chassis. And the EXIFE-C1 board must be installed on the
Each Expansion Chassis.
SL2100 ISSUE 1.0
2-12 Installation