NEC Univerge SV8100 System Hardware Manual page 174

Issue 1.0
I
S 3
NSTALLING THE
ECTION
The CHS2U-US 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-US 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.
4 - 6
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
Slot for PZ-BS10/PZ-BS11 blade
– Connection with CHS2U-US chassis
Power Supply Unit (PSU)
Figure 4-1 CHS2U-US Chassis (Front View)
is mounted
CD-CP00-US
in Slot 1 (shown).
UNIVERGE SV8100/SV8300
to ensure
Installing the SV8100 Chassis