Data Connect DSP9612 Especificações descarregar pdf (Página 23)

Mechanical Specifications

Anti-Streaming: 27-second timer to prevent transmitter lock-up network

Mechanical Specifications

Dimensions: 9 inches deep x 6.25 inches high x .87 inches thick

Weight: 8 ounces (card only)

Back-to-Back Connections to a Second Modem

Rx Rx

Tx Tx

Modem 1 Modem 2

RS-232 (RTU) Interface

Signal

Name

Modem

Input/Output

DB25

Description

Earth GND



1 Earth Ground

TXD Input 2 Transmit Data

RXD Output 3 Receive Data

RTS Input 4 Request To Send

CTS Output 5 Clear To Send

DSR Output 6 Data Set Ready (Modem Ready)

SG - 7 Signal Ground

DCD Output 8 Data Carrier Detected

DTR Input 20 Data Terminal Ready (Host Ready)

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