Eci Telecom NPT-1020 Installation And Maintenance Manual page 189

NPT-1020 Installation and Maintenance Manual
Pin Name
20 CH1# RD(104)
21 CH2# SD(103)
22 CH2# RD(104)
23 CH3# SD(103)
24 CH3# RD(104)
25 CH4# SD(103)
26 CH4# RD(104)
27 CH5# SD(103)
28 CH5# RD(104)
29 CH6# SD(103)
30 CH6# RD(104)
31 GND
32 GND
33 GND
34 GND
35 GND
36 GND
In mode 4 x V.24 asynchronous with controls, the SM_V24E supports four channels, each with eight wires.
The following table lists the pin assignment for a typical connector when the SM_V24E is in 4 x V.24
asynchronous with controls mode. This table also lists 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 8-13: SM_V24E connector, pin assignment
Pin Name
1 CH1# RTS(105)
2 CH1# CTS(106)
3 CH1# DTR(108)
4 CH1# DSR(107)
5 CH1# DCD(109)
6 CH3# DCD(109)
7 CH2# RTS(105)
8 CH2# CTS(106)
9 CH2# DTR(108)
10 CH2# DSR(107)
11 CH2# DCD(109)
12 CH4# DCD(109)
ECI Telecom Ltd. Proprietary
Function
Ch1# receive data
Ch2# transmit data
Ch2# receive data
Ch3# transmit data
Ch3# receive data
Ch4# transmit data
Ch4# receive data
Ch5# transmit data
Ch5# receive data
Ch6# transmit data
Ch6# receive data
Signal ground
Signal ground
Signal ground
Signal ground
Signal ground
Signal ground
Function
Ch1# require to send
Ch1# clear to send
Ch1# data terminal ready
Ch1# data set ready
Ch1# data carrier detect
Ch3# data carrier detect
Ch2# require to send
Ch2# clear to send
Ch2# data terminal ready
Ch2# data set ready
Ch2# data carrier detect
Ch4# data carrier detect
Direction Wire color
Output Red/White
Input Orange/White
Output Yellow/White
Input Green/White
Output Blue/White
Input Violet/White
Output Light Gray/White
Input Red/Brown
Output Yellow/Brown
Input Orange/Brown
Output Green/Brown
--- Blue/Brown
--- Violet/Brown
--- Light Gray/Brown
--- Pink/Brown
--- Brown/Red
--- Light Gray/Red
Direction Wire color
Input Brown
Output Brown/Black
Input Red
Output Red/Black
Output Orange
Output Orange/Black
Input Yellow
Output Yellow/Black
Input Green
Output Green/Black
Output Blue
Output Blue/Black
Connection Data
8-25