Installing Expansion Blades In The 19" Chassis (Optional) - NEC Univerge SV8100 System Hardware Manual

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UNIVERGE SV8100

System Hardware Manual

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 Expansion bay Controlling Chassis

which is equipped with a CPU blade. The PZ-BS11 is installed in the

Expansion bay of the Expansion Chassis, which does not have a

The Expansion cable connects the Controlling Chassis and its

PZ-BS10 interface to the second, third, and fourth PZ-BS11

Use only the CAT 5 cables provided by NEC to make the

connections between the Controlling and Expansion Chassis.

The PZ-BS10 provides:

Communication Processor Interface for data handling through

Communication Channel (24 slots maximum)

64 Channels for Telephony Resource (e.g., DTMF Tone

Receiver, Call Progress Tone Detector, MFC Tone Receiver,

Caller ID Receiver, Caller ID Signal Sender)

DSP Resource Management