NEC NEAX 2000IVS2 Installation Manual page 153

Table 2-5 LTC0 - LTC3 MDF Cross Connection Information (Continued)
RUNNING STATION
PIN
CABLE CABLE
42 YL-OR GN
17 OR-YL RD
43 YL-GN BK
18 GN-YL YL
44 YL-BR GN
19 BR-YL RD
45 YL-SL BK
20 SL-YL YL
46 VI-BL GN
21 BL-VI RD
47 VI-OR BK
22 OR-VI YL
48 VI-GN GN
23 GN-VI RD
49 VI-BR BK
24 BR-VI YL
50 VI-SL MN
25 SL-VI MJ
*
PIN No.50, 25 in PIM0 are connected to external indication equipment for major card minor
alarm.
NOTE 1: PIN No. 46, 21 to 49, 24 on LTC3 cannot be used.
NOTE 2: PIN No. 46, 21 to 49, 24 on LTC2 and LTC3 cannot be used.
NOTE 3: For the Digital Trunk Interface card, use the different LTC connector from the analog
line/trunk card. The digital line should be separated from the analog line.
2
NEAX2000 IVS Installation Procedure Manual
ND-70928 (E), Issue 1.0
2 wire D
SMARTCON/
SLOTS
DSSCON/
DESKCON
8DLC 4DLC 2DLC
T0
R0
T1
R1
T2
R2
T3
R3
3
T4
R4
T5
NOTE
R5
2
T6
R6
T7
R7
*
*
TYPE OF INTERFACE
term
4 wire
/
SMARTCON
(SN610
ATTCON)
2DLCC
T0 T0 RA0
R0 R0 TA0
T1 T1 RB0
R1 R1 TB0
T2 RA1
R2 TA1
T3 RB1
R3 TB1
CHAPTER 2 INSTALLATION
MDF Cross Connections
EXT. EXT.
Digital
KEY/ PAGE/
EXT. MOH/
NOTE 3
RELAY BGM
DK00 4COT
K1 T
K0 R
K3 T
K2 R
K5 T
K4 R
K7 T
K6 R
Page 127
TRK
DTI
RA
RB
TA
TB