NEC NEAX 2000 IPS - Page 66

CHAPTER 2 INSTALLATION
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NWA-008855-001 Rev.1.0
avch2001.fm
Example of MDF Cross Connection for CS (BS21/BS21A)
• Using 4 Pole Modular Plug
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1 1
26
26
2 2
27 27
3 3
28
28
4
4
29 29
LT00
PN-2CSIA-A
PIM0
JP
LTC0
MDF
RA0
RB0
(No. 0)
TA0
TB0
RA1
RB1
(No. 1)
TA1
TB1
LEN000
LEN002
LTC0 (J)
LEN000
LEN002
( ): CIRCUIT NUMBER
1
2
3
4
26
27
28
29
RB0
TB0
RB1
TB1
RA0
TA0
RA1
TA1
26
27
28
29
1
2
3
4
RA0
TA0
RA1
TA1
RB0
TB0
RB1
TB1
LTC0 (P)
Modular plug
TA
TB
RA
RB
CS
234 1
CONNECTION OF LEGACY CS