NEC NEAX 2400 IPX, Руководство пользователя

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CHAPTER 3 NDA-24299
Page 12
Revision 1.0
SYSTEM CONFIGURATION
Fusion System with FCH
2. Fusion System with FCH
2.1 System Configuration
A sample system configuration of Fusion system which uses a DTI to carry D-channel is shown below. In
this configuration, Fusion link is established between nodes via the T1 link. See
Figure 3-2 below.
Figure 3-2 Fusion System Configuration with FCH
P C I B u s
P C I B u s
1 0 B a s e T
...... ......
F u s io n L in k
D /I D /I
T S W /IN T T S W /IN T
M U X
M U X
F C H
F C H F C H
F C H
D T I D T I
H U B
H U B
L A N I
LA N I
C P U
C P U
1 0 B a s e T
1 0 B a se T
N o d e A
N o d e B
T h is fig u re sh o w s a F u sio n S y ste m C o n fig u ra tio n w ith F C H .
T S W (T im e D iv isio n S w itch ): P H -S W 1 0
H U B : P A -M 9 6
M U X : P H -P C 3 6
L A N I (L A N In terfa ce ): P Z -P C 1 9
F C H (F u sio n C a ll C o n tro l H a n d le r): P A -F C H A
D T I (D ig ita l T ru n k In te rfa ce ): P A -2 4 D T R
B -ch a n n e l / D -ch a n n e l
c h 0
ch 2 3
D -c h a n n el (e xa m p le )
10 B a se T