NEC NEAX 2400 IPX, Руководство пользователя

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NDA-24299 CHAPTER 4
Page 35
Revision 1.0
INSTALLATION
Key Setting on Circuit Cards
2.2 PA-FCHA (FCH)
Set the switches on the FCH (PA-FCHA) card(s) by referring to Figure 4-5 , Table 4-2 , and Table 4-3 . This
card has DIP switches, whose key settings determine the time slots of the Fusion link. In Figure 4-5 , CH3
is designated as the D/I channel in an example.
Figure 4-5 Switch Setting on FCH (PA-FCHA) Card
4
C
0
2 6
A E
1 2 3 4
OFF
1 2 3 4 5 6 7 8
OFF
1 2 3 4 5 6 7 8
OFF
1 2 3 4 5 6 7 8
OFF
1 2 3 4 5 6 7 8
OFF
1 2 3 4
OFF
1 2 3
4
5 6
7 8
OFF
1 2 3 4 5 6 7 8
OFF
1 2 3
4
5 6 7 8
OFF
1 2 3 4 5 6 7 8
OFF
4
C
0
2
6
A E
SW14
SW13
SW12
SW11
SW10
OPE
MB
EST3
EST2
EST1
EST0
PWALM
LYR
LB
LOAD
MNT
10-BASE-T
MODE
DTI
FCH
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
4
C
0
2 6
A
E .
.
M O DE
Refer to Table 4-2.
FCH (PA-FCHA) Card
SW 14
Refer to Table 4-3.
1 2 3 4
OFF
SW 13
SW 12
SW 11
8 9 10 11 12 13 14 15
1 2 3 4 5 6 7 8
OFF
16 17 18 19 20 21 22 23
1 2 3 4 5 6 7 8
O FF
Note: Multiple choices are
available.
1 2 3 4 5 6 7 8
0 1 2 3 4 5 6 7
OFF
D / I channel = CH3 (example)
SW 10
1 2 3 4 5 6 7 8
OFF
Not Used
ON: T203 Timer = Variable
OFF: T203 Timer = 10 secs. (Standard Setting)
M NT
0
1
2
3
Make-busy-request
Not Used
CH:
CH:
CH: