NEC UNIVERGE SV8100 System Hardware Manual page 131

UNIVERGE SV8100/SV8300
I
S 3
NSTALLING THE
ECTION
The CHS2U-AU chassis has six universal blade slots for legacy line/trunk blade (Single
Line Telephone Interface, Digital multiline terminal Interface, Central Office Trunk,
ISDN PRI Interface, etc.), In-skin Application Blades (In-skin UMS, In-Skin Router,
etc.). It also houses the BUS Interface Blade, Power Supply Unit (PSU) and Cooling
Fan.
When the CD-CP00-AU blade is installed in the first 19" chassis, it is referred to as the
controlling chassis. Additional chassis, referred to as expansion chassis, can be
installed to increase the capacity of the system to meet the customer's business needs.
Each chassis (Expansion or Controlling), is powered by a MPS7101 power supply.
The chassis can be wall-mounted, floor-mounted, stand-mounted or rack-mounted.
Refer to
proper site preparation. The first part of the this chapter describes the differing types of
mounting options and the rest of this section describes how to install the chassis.
System Hardware Manual
C
HASSIS
Section 2 Site Preparation and MDF/IDF Construction on page 4-1
Universal Slot for Legacy Line/Trunk blades and
Application blades (six slots). When using as
controlling chassis, the
Figure 4-1 CHS2U-AU Chassis (Front View)
Internal Battery Mount
Figure 4-2 CHS2U-AU Chassis (Rear View)
CD-CP00-AU
in Slot 1 (shown).
Slot for PZ-BS10/PZ-BS11 blade
– Connection with CHS2U-AU chassis
Power Switch
Fan Unit
(inside of cover)
Battery Connector
(inside of cover)
Issue No. 1.5
to ensure
is mounted
AC Connector
Frame Ground
(FG) Terminal
4 - 5