Zyxel-communications U-336SA Manual de usuario Pagina 156

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 161
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 155
142 Connector Pinouts
12 Connector Pinouts
Phone Jack Pinouts
The ZyXEL U-336S/SA modem features two RJ-11 phone jacks, one
for 2-wire dial-up and 2-wire leased line connection (LINE) and one
for an optional connection to a telephone set (PHONE). The signals on
these pins are:
1 A
2 RING
3 TIP
4 A1
PC Serial Port Pinouts
Signal
Pin
ITU-TSS
Signal
Name
EIA
Signal
Name
Pin/Signal
Description
Direction
DTE-DCE
1 101 AA Protective Ground
(GND).
2 103 BA Transmitted Data
(TXD).
3 104 BB Received Data
(RXD).
4 105 CA Request To Send
(RTS).
5 106 CB
Clear To Send
Vista de pagina 155

Comentarios a estos manuales

Sin comentarios