ASCOM Ascotel 2025 System Manual page 853

ascom Ascotel 2025/2045/2065
Tab. 4.54: Crossed cables (null modem or link cables)
Signal
D-Sub-9
female
TXD 3
RXD 2
RTS 7
CTS 8
DTR 4
DSR 6
DCD 1
SGND 5
Application Mainboard
with Ascotel Mainboard
4.82 Cabling Interfaces
DTE Cable cores
D-Sub-25
female
2
3
4
5
20
6
8
7
haz0091aaxxa1
—
—
DTE
D-Sub-25 D-Sub-9
female female
2 3
3 2
4 7
5 8
20 4
6 6
8 1
7 5
— PC
PC —
HBT_20321104_04/B0_en
Signal
TXD
RXD
RTS
CTS
DTR
DSR
DCD
SGND