Patton electronics G.SHDSL NTU, User Manual

Page: 138 / 150

G.SHDSL NTU User Manual V0.03 137
5.3 V.35 DB25(M) to M.34(F) adaptor Cable
If the DTE (Data Terminal Equipment) connector is using 34-pin Winchester type, we must use the cable
adaptor from DB-25 to Winchester (M.34).
The pin out of cable on DB-25(male) Connector to M.34(female) Connector
DB-25 Pin Signal M.34 Pin Description
2 TD P Transmit Data
14 TD S Transmit Data
3 RD R Receive Data
16 RD T Receive Data
4 RTS C Ready To Send
5 CTS D Clear To Send
6 DSR E Data Set Ready
20 DTR H Data Terminal Ready
24 XTC U DTE Transmit Clock
11 XTC W DTE Transmit Clock
15 TC Y Transmit Clock
12 TC AA Transmit Clock
17 RC V Receive Clock
9 RC X Receive Clock
1 FGND A Protective Ground
7 GND B Signal Ground
8 DCD F Data Carrier Detect
The front view of DB-25(M) connector and V.35(F) connector on this cable: