Connection Data For Sm_Em_24W6E Interfaces - Eci Telecom NPT-1020 Installation And Maintenance Manual

NPT-1020 Installation and Maintenance Manual
Pin Name
4 B2
5 A3
6 B3
7 A4
8 B4
9 A5
10 B5
11 A6
12 B6
13 A7
14 B7
15 A8
16 B8
N
OTE: Only 8 of 18 pairs of wires are used for the SM_FXO_8E or SM_FXS_8E interfaces.

8.13.2 Connection Data for SM_EM_24W6E Interfaces

The SM_EM_24W6E supports six channels. Each has one pair of wires in 2W mode, two pairs of wires in 4W
or 2W E&M mode, and three pairs of wires in 4W E&M mode. The following table lists the pin assignment
for a typical connector and the color of the wire connected to the corresponding pin in the cables offered
by ECI for connecting the tributary connector and a distribution frame.
Table 8-11: SM_10E/EM_10E SM_EM_24W6E connector, pin assignment
Pin Name
1 RA1
2 RB1
3 RA2
4 RB2
5 RA3
ECI Telecom Ltd. Proprietary
Function
Channel 2, wire B
Channel 3, wire A
Channel 3, wire B
Channel 4, wire A
Channel 4, wire B
Channel 5, wire A
Channel 5, wire B
Channel 6, wire A
Channel 6, wire B
Channel 7, wire A
Channel 7, wire B
Channel 8, wire A
Channel 8, wire B
Mode Function
4W Channel 1, Rx, wire A
2W Channel 1, wire A
4W Channel 1, Rx, wire B
2W Channel 1, wire B
4W Channel 2, Rx, wire A
2W Channel 2, wire A
4W Channel 2, Rx, wire B
2W Channel 2, wire B
4W Channel 3, Rx, wire A
2W Channel 3, wire A
Direction Wire color
Bidirectional Red/Black
Bidirectional Orange
Bidirectional Orange/Black
Bidirectional Yellow
Bidirectional Yellow/Black
Bidirectional Green
Bidirectional Green/Black
Bidirectional Blue
Bidirectional Blue/Black
Bidirectional Violet
Bidirectional Violet/Black
Bidirectional White
Bidirectional White/Black
Direction
Output
Bidirectional
Output
Bidirectional
Output
Bidirectional
Output
Bidirectional
Output
Bidirectional
Connection Data
Wire color
Brown
Brown/Black
Red
Red/Black
Orange
8-22