NEC NEAX 1000 IVS, Системное руководство

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NDA-24219 CHAPTER 3
Page 55
Revision 2.0
NAP-200-007
Sheet 6/55
Termination of Cables on MDF
* Major and minor alarm connections are used for external indications.
Note 1:
When an 8-port card is mounted in LT04 or LT06, LT05 or LT07 must be left vacant or mounted with circuit card,
which do not interfere with the 8-port cards.
Note 2: When NEAXmail AD8 is mounted in LT00, the pins on LTC1 are used for NEAXmail AD8 internal modem connection.
Table 007-2 LTC0 and LTC1 MDF Cross Connection Information (Continued)
PIN
RUNNING
CABLE
STATION
CABLE
SLOTS
TYPE OF INTERFACE
CO
(4COT)
CO
(8COT)
2-WIRE
E&M TIE
LINE
(2ODT)
4-WIRE
E&M TIE
LINE
(2ODT)
DID
(AUC)
DID
(4DIT)
SLT
(8LC)
SLT
(4LC)
SLT
(AUC)
42 YL-OR GN
3
T0 T0 T0 TxT0 T0 T0 T0 T0 T0
17 OR-YL RD R0 R0 R0 TxR0 R0 R0 R0 R0 R0
43 YL-GN BK T1 T1 RcvT0 T1 T1 T1 T1 T1
18 GN-YL YL R1 R1 RcvR0 R1 R1 R1 R1 R1
44 YL-BR GN T2 T2 T1 TxT1 T2 T2 T2
19 BR-YL RD R2 R2 R1 TxR1 R2 R2 R2
45 YL-SL BK T3 T3 RcvT1 T3 T3 T3
20 SL-YL YL R3 R3 RcvR1 R3 R3 R3
46 VI-BL GN T0 T4 T0 TxT0 T0 T0 T4 T0 T0
21 BL-VI RD R0 R4 R0 TxR0 R0 R0 R4 R0 R0
47 VI-OR BK T1 T5 RcvT0 T1 T1 T5 T1 T1
22 OR-VI YL R1 R5 RcvR0 R1 R1 R5 R1 R1
48 VI-GN GN T2 T6 T1 TxT1 T2 T6 T2
23 GN-VI RD R2 R6 R1 TxR1 R2 R6 R2
49 VI-BR BK T3 T7 RcvT1 T3 T7 T3
24 BR-VI YL R3 R7 RcvR1 R3 R7 R3
50 VI-SL MN*
Note 2
25 SL-VI MJ*