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* 8-channel A/b Switch
* Rj11 A/b Switch
* Lan Access Ab Switch
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Access 8-Channel Model 4515 A/B Switch Via 10/100 Base-T LAN Access or Via Serial Remote Port
Model 4515 AB network switch shares a device connected to a single pin of each RJ11 port (COMMON port pin) between two devices connected to the A and B pins for each port. Remote access via Ethernet connection or via ASCII commands.
The switched pins are transparent to all data. Each RJ11 port has (4) active contacts: Normally OPEN; Normally CLOSED; The WIPER contact of the relay; and a pin for SG (signal ground referenced to the switch unit).
Switch position is controlled remotely via either of two remote control ports: RJ45 10/100 BASE-T Ethernet port, or a DB9/female RS232 Serial port. The Model 4515 features IP Access control of the unit by entering the IP address into a standard Web browser. Serial port remote control by sending ASCII character commands to the unit. Command set allows the user to change position of each port and query the status of each port.
For more detailed information on the Model 4515 8-Channel A/B Single Contact Relay Port Switch, visit http://www.electrostandards.com/
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