NPT-1020 Installation and Maintenance Manual
Connection Data
ECI Telecom Ltd. Proprietary
8-12
Pin
Name
Function
Direction
Wire color
28
TRING10
Transmit, tributary 10, wire B
Output
Red
29
---
Not connected
---
---
30
TTIP9
Transmit, tributary 9, wire A
Output
Orange/Gray ring
31
TRING9
Transmit, tributary 9, wire B
Output
Orange
32
TTIP8
Transmit, tributary 8, wire A
Output
Yellow/Gray ring
33
TRING8
Transmit, tributary 8, wire B
Output
Yellow
34
TTIP7
Transmit, tributary 7, wire A
Output
Green/Gray ring
35
TRING7
Transmit, tributary 7, wire B
Output
Green
36
---
Not connected
---
---
37
TTIP6
Transmit, tributary 6, wire A
Output
Blue/Gray ring
38
TRING6
Transmit, tributary 6, wire B
Output
Blue
39
TTIP5
Transmit, tributary 5, wire A
Output
Violet/Gray ring
40
TRING5
Transmit, tributary 5, wire B
Output
Violet
41
TTIP4
Transmit, tributary 4, wire A
Output
White/Gray ring
42
TRING4
Transmit, tributary 4, wire B
Output
White
43
---
Not connected
---
---
44
TTIP3
Transmit, tributary 3, wire A
Output
Pink/Gray ring
45
TRING3
Transmit, tributary 3, wire B
Output
Pink
46
TTIP2
Transmit, tributary 2, wire A
Output
Red/White ring
47
TRING2
Transmit, tributary 2, wire B
Output
Brown/White ring
48
TTIP1
Transmit, tributary 1, wire A
Output
Yellow/White ring
49
TRING1
Transmit, tributary 1, wire B
Output
Orange/White ring
50
---
Not connected
---
---
51
---
Not connected
---
---
52
RTIP21
Receive, tributary 21, wire A
Input
Green/Orange ring
53
RRING21
Receive, tributary 21, wire B
Input
Yellow/Orange ring
54
RTIP20
Receive, tributary 20, wire A
Input
Red/Orange ring
55
RRING20
Receive, tributary 20, wire B
Input
Brown/Orange ring
56
RTIP19
Receive, tributary 19, wire A
Input
White/Blue ring
57
RRING19
Receive, tributary 19, wire B
Input
Light Gray/Blue ring
58
---
Not connected
---
---
59
RTIP18
Receive, tributary 18, wire A
Input
Violet/Blue ring
60
RRING18
Receive, tributary 18, wire B
Input
Green/Blue ring
61
RTIP17
Receive, tributary 17, wire A
Input
Yellow/Blue ring
62
RRING17
Receive, tributary 17, wire B
Input
Orange/Blue ring
63
RTIP16
Receive, tributary 16, wire A
Input
Red/Blue ring
