Pinouts >  Схемы кабелей для последовательных портов
9 pin D-SUB female connector layout
Разъем 9 pin D-SUB female
at the Computer
This cable should be used for DTE to DCE (for instance computer to modem) connections with hardware handshaking.

Modem DSUB9 to DSUB25 cable

  Female Male Dir
Shield   1 ---
Transmit Data 3 2 -->
Receive Data 2 3 <--
Request to Send 7 4 -->
Clear to Send 8 5 <--
Data Set Ready 6 6 <--
System Ground 5 7 ---
Carrier Detect 1 8 <--
Data Terminal Ready 4 20 -->
Ring Indicator 9 22 <--

Modem DSUB25 to DSUB25 cable

  Female Male Dir
Shield Ground 1 1 ---
Transmit Data 2 2 -->
Receive Data 3 3 <--
Request to Send 4 4 -->
Clear to Send 5 5 <--
Data Set Ready 6 6 <--
System Ground 7 7 ---
Carrier Detect 8 8 <--
Data Terminal Ready 20 20 -->
Ring Indicator 22 22 <--
25 pin D-SUB male connector layout
Разъем 25 pin D-SUB male
at the modem
Статус распиновки: +6 -1
На распиновку Modem cables есть 8 отзыв(а): 6 положительных и 1 отрицательных.

Эта распиновка
Нет DIY устройств
Источник(и) этой и дополнительной информации: Hardware Book, S?ren Graversen
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