NPT-1020 Installation and Maintenance Manual
P1 pin Name
RTIP16
15
RRING17
16
RTIP17
17
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18
---
19
RRING18
20
RTIP18
21
RRING19
22
RTIP19
23
---
24
---
25
RRING20
26
RTIP20
27
RRING21
28
RTIP21
29
---
30
---
31
---
32
---
33
---
34
---
35
TRING12
36
TTIP12
37
TRING13
38
TTIP13
39
---
40
---
41
TRING14
42
ECI Telecom Ltd. Proprietary
Function
Receive, tributary 16, wire A
Receive, tributary 17, wire B
Receive, tributary 17, wire A
Not connected
Not connected
Receive, tributary 18, wire B
Receive, tributary 18, wire A
Receive, tributary 19, wire B
Receive, tributary 19, wire A
Not connected
Not connected
Receive, tributary 20, wire B
Receive, tributary 20, wire A
Receive, tributary 21, wire B
Receive, tributary 21, wire A
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Transmit, tributary 12, wire B
Transmit, tributary 12, wire A
Transmit, tributary 13, wire B
Transmit, tributary 13, wire A
Not connected
Not connected
Transmit, tributary 14, wire B
Direction
Wire color
Input
Red/Blue ring
Input
Orange/Blue ring
Input
Yellow/Blue ring
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Input
Green/Blue ring
Input
Violet/Blue ring
Input
Light Gray/Blue ring
Input
White/Blue ring
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Input
Brown/Orange ring
Input
Red/Orange ring
Input
Yellow/Orange ring
Input
Green/Orange ring
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Output
Blue/Orange ring
Output
Violet/Orange ring
Output
Light Gray/Orange
ring
Output
White/Orange ring
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---
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Output
Brown/Violet ring
Connection Data
8-19
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