NEC NEAX 2000 IPS - Page 277

– 261 – NWA-008841-001 Rev.5.0
90ch2002.fm
STEP3: Connect the 25-pair cables on the MDF.
• This figure shows the PFT connector pin assignment for each PFT circuit number
(No. 0 - No. 7).
PFT Connector Pin Assignment
PFT0
1 Sta. R0 26 Sta. T0
2 8LC. R0 27 8LC. T0
3 C.O. R0 28 C.O. T0
4 8COT. R0 29 8COT. T0
5 Sta. R1 30 Sta. T1
6 8LC. R1 31 8LC. T1
7 C.O. R1 32 C.O. T1
8 8COT. R1 33 8COT. T1
9 Sta. R2 34 Sta. T2
10 8LC. R2 35 8LC. T2
11 C.O. R2 36 C.O. T2
12 8COT. R2 37 8COT. T2
13 Sta. R3 38 Sta. T3
14 8LC. R3 39 8LC. T3
15 C.O. R3 40 C.O. T3
16 8COT. R3 41 8COT. T3
17 Sta. R4 42 Sta. T4
18 8LC. R4 43 8LC. T4
19 C.O. R4 44 C.O. T4
20 8COT. R4 45 8COT. T4
21 Sta. R5 46 Sta. T5
22 8LC. R5 47 8LC. T5
23 C.O. R5 48 C.O. T5
24 8COT. R5 49 8COT. T5
25 50
PFT1
1 Sta. R6 26 Sta. T6
2 8LC. R6 27 8LC. T6
3 C.O. R6 28 C.O. T6
4 8COT. R6 29 8COT. T6
5 Sta. R7 30 Sta. T7
6 8LC. R7 31 8LC. T7
7 C.O. R7 32 C.O. T7
8 8COT. R7 33 8COT. T7
934
10 35
11 36
12 37
13 38
14 39
15 40
16 41
17 42
18 43
19 44
20 45
21 46
22 47
23 48 MJ
24 49 E
25 50 –27 V
No. 6
No. 7
No. 0
No. 1
No. 3
No. 2
No. 5
No. 4
Power Failure Transfer (PFT)