Connection Data For Sm_V35_V11 Interfaces - Eci Telecom NPT-1020 Installation And Maintenance Manual

NPT-1020 Installation and Maintenance Manual
Pin Name
5 CH1# DCD(109)
6 CH1# RC(115)
7 CH2# RTS(105)
8 CH2# CTS(106)
9 CH2# DTR(108)
10 CH2# DSR(107)
11 CH2# DCD(109)
12 CH2# RC(115)
13-18 ---
19 CH1# SD(103)
20 CH1# RD(104)
21 CH2# SD(103)
22 CH2# RD(104)
23 CH1# TMC(113)
24 CH1# TC(114)
25 CH2# TMC(113)
26 CH2# TC(114)
27-34 ---
35 SG1
36 SG2

8.13.4 Connection Data for SM_V35_V11 Interfaces

The SM_V35_V11 supports two channels of V.35 or V.11 interface. Each interface can independently be
configured as V.35 or V.11/X.24 and can be mapped to unframed E1 or N x 64K of framed E1 (the interface
rate N is configurable). The following table lists the pin assignment of V.11 interfaces 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 8-15: SM_10E/EM_10E SM_V35_V11 connector, pin assignment
Pin V.11 signal
20 T(a)
19 T(b)
2 R(a)
1 R(b)
22 S(a)
21 S(b)
ECI Telecom Ltd. Proprietary
Function
Ch1# data carrier detect
Ch1# receive timing
Ch2# require to send
Ch2# clear to send
Ch2# data terminal ready
Ch2# data set ready
Ch2# data carrier detect
Ch2# receive timing
Not connected
CH1# transmit data
CH1# receive data
CH2# transmit data
CH2# receive data
Ch1# DTE timing
Ch1# transmit timing
Ch2# DTE timing
Ch2# transmit timing
Not connected
Signal ground
Signal ground
Function
Ch1# transmit data+
Ch1# transmit data-
Ch1# receive data+
Ch1# receive data-
Ch1# transmit timing+
Ch1# transmit timing-
Direction Wire color
Output Orange
Output Orange/Black
Input Yellow
Output Yellow/Black
Input Green
Output Green/Black
Output Blue
Output Blue/Black
--- ---
Brown/White
Output Red/White
Input Orange/White
Output Yellow/White
Input Green/White
Output Blue/White
Input Violet/White
Output Light Gray/White
--- ---
--- Brown/Red
--- Light Gray/Red
Direction Wire color
Input Red/White
Input Brown/White
Output Brown/Black
Output Brown
Output Yellow/White
Output Orange/White
Connection Data
8-27