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CHAPTER 3
SYSTEM CONFIGURATION
Fusion systems can be divided into the following two types:
•
Fusion system with FCH
•
Fusion system without FCH
Fusion Call Control Handler (FCH): PA-FCHA
Note:
This chapter explains the system configuration of each Fusion system.
1. Fusion System without FCH
A sample Fusion system configuration that does not use a DTI to carry D-channel is shown below. In this con-
figuration, the Fusion link is established between nodes using Ethernet. The DTI card carries B-channels only
in this example.
Figure 3-1
This figure shows a Fusion System Configuration without FCH.
Node A
TSW/INT
MUX
DTI
CPU
PCI Bus
TSW (Time Division Switch): PH-SW 10
MUX: PH-PC36
LANI (LAN Interface): PZ-PC19
DTI (Digital Trunk Interface): PA-24DTR
A maximum of 4 HUBs can be cascaded per route.
Note:
shows a Fusion System Configuration without FCH.
B-channel
Max. 328 ft.
Max. 100 m
Max. 100m
D-channel
Fusion Link
10 Base T
LANI
Figure 3-1 Fusion System Configuration without FCH
ND-70185 (E)
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Max. 328 ft
Max. 100 m
Max. 100m
Note
HUB
10 Base T
Node B
TSW/INT
MUX
DTI
LANI
CPU
PCI Bus
CHAPTER 3
Page 11
Revision 3.0
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