The PathWay® Model 4428 DB9 A/B switch provides A/B switching in a low profile desktop unit. It allows the user to access two DB9 interface devices connected to the A and B ports from one DB9 device connected to the COMMON port.
The switch may be controlled locally by manually operating a front panel pushbutton. The switch may be operated remotely via its RS232 serial interface REMOTE port located on the rear of the unit. Since all 9 pins of the DB9 interface are switched, the Model 4428 is applicable to ANY DB9 device.
Features:
Allows access to two DB9 devices from one COMMON DB9 device.
Switches all 9 pins of the DB9 interface.
Eliminates the need to plug and unplug cables.
Transparent to data speed and format.
Local control via front-panel pushbutton.
Remote control port allows off-site monitoring and switch management.
The REMOTE port accepts RS232 Serial Data ASCII commands for switch position control and monitoring.
Front-panel pushbutton control can be locked out, remotely.
Front-panel LED's display switch position and power status.
Retains last switch position in the event of power loss and continues to pass data.
Attractive anodized black box packaging provides EMI/RFI shielding.
Custom length DB9 cables available for your switch installation.
The PathWay® Model 4428 DB9 A/B switch provides A/B switching in a low profile desktop unit. It allows the user to access two DB9 interface devices connected to the A and B ports from one DB9 device connected to the COMMON port.
The switch may be controlled locally by manually operating a front panel pushbutton. The switch may be operated remotely via its RS232 serial interface REMOTE port located on the rear of the unit. Since all 9 pins of the DB9 interface are switched, the Model 4428 is applicable to ANY DB9 device.
Features:
- Allows access to two DB9 devices from one COMMON DB9 device.
- Switches all 9 pins of the DB9 interface.
- Eliminates the need to plug and unplug cables.
- Transparent to data speed and format.
- Local control via front-panel pushbutton.
- Remote control port allows off-site monitoring and switch management.
- The REMOTE port accepts RS232 Serial Data ASCII commands for switch position control and monitoring.
- Front-panel pushbutton control can be locked out, remotely.
- Front-panel LED's display switch position and power status.
- Retains last switch position in the event of power loss and continues to pass data.
- Attractive anodized black box packaging provides EMI/RFI shielding.
- Custom length DB9 cables available for your switch installation.
