Installing The 19" Expansion Chassis; Installing Expansion Blades In The 19" Chassis (Optional); Figure 5-39 19" Chs2U-Au Expansion Chassis - NEC UNIVERGE SV8100 System Hardware Manual

UNIVERGE SV8100/SV8300
System Hardware Manual
3.5.4

Installing the 19" Expansion Chassis

1. Ensure the chassis is powered down.
2. Align the blade with the universal slots of the Expansion
Chassis.

Figure 5-39 19" CHS2U-AU Expansion Chassis

3. Slide the blade into the chassis until resistance (back plane) is
felt.
4. Gently push until the blade seats. Tighten the two retaining
screws on front of the blade.
3.5.5

Installing Expansion Blades in the 19" Chassis (Optional)

When adding additional chassis to the system to expand the capacity,
a PZ-BS10 must be installed in the Controlling Chassis and a
PZ-BS11 must be installed in all Expansion Chassis. This connection
is required with any multiple-chassis setup.
The PZ-BS10 connects the Controlling Chassis to the Expansion
Chassis by connecting to a PZ-BS11, which is installed on each
Expansion Chassis. These Expansion Interface Units allow the CPU
to transmit/receive data as required to the additional chassis.
The PZ-BS10 is installed in the BUS slot of the Controlling Chassis.
The PZ-BS11 is installed in the expansion slot of the Expansion
Chassis.
The BUS cable is used to connect the Controlling Chassis and its
PZ-BS10 to the second, third, and fourth PZ-BS11 interface.
Do not remove or install this blade with the
power on.
Issue No. 1.5
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