NEC NEAX 2000 IPS Installation Manual page 197

• 4W E&M Trunk (PN-4ODT)
When PN-4ODTA cards are accommodated in LT00 to LT07 slots, connect speech line circuits 0 to 3 to the BWB con-
nector. In addition, connect circuits 0 to 3 for E and M to the CN2 and CN3 connectors on the front side of the card.
NOTE 1:
When connecting the speech line circuits or E and M, make the installation cable by using the
connector attached with the PN-4ODTA card.
NOTE 2: When PN-4ODTA cards are accommodated in LT08 to LT11 slots, connect speech line circuits
0 and 1 to the BWB connector. In addition, connect speech line circuit 2 and 3 to the CN1 con-
nector on the front side of the card.
2
LT00
MDF Cross Connection for 4W E&M Trunk Card
PIM0
PN-4ODT
CN3
08
M7
07
LEN003
06
E7
(No.3)
05
04
M6
03
LEN002
02
E6
(No.2)
01
CN2
08
M5
07
LEN001
06
E5
(No.1)
05
LEN000
04
M4
(No.0)
03
LEN000
02
E4
(No.0)
01
LEN001
CN1 (No.1)
08
M3
07
E3
LEN003
06
M2
(No.3)
LEN002
05
E2
(No.2)
04
M1
03
E1
LEN002
02
M0
(No.2)
LEN003
01
E0
(No.3)
LTC0
J P
TxR0 1 1
TxT0 26 26
RcvR0 2 2
RcvT0 27 27
TxR1 3 3
TxT1 28 28
RcvR1 4 4
RcvT1 29 29
TxR2 5 5
TxT2 30 30
RcvR2 6 6
RcvT2 31 31
TxR3 7 7
TxT3 32 32
RcvR3 8 8
RcvT3 33 33
1
– 181 –
Tie Line Trunk (LDT/ODT)
INSTALLATION CABLE
MDF
(M1)
(E1)
(M0)
(E0)
(TxRing)
(TxTip)
(Rcv Ring)
(Rcv Tip) TO TIE LINE
(TxRing)
(TxTip)
(Rcv Ring)
(Rcv Tip)
Continued on next page
NWA-008841-001 Rev.5.0
90ch2002.fm