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DB9 A/B Switch - Latching, Remote Controlled Ethernet RS-232, Dry Contact

Has an Ethernet network interface that can be used to control the switch port connection state, as well as monitor switch status via a web browser, telnet, or using SNMP.

Item #:  DB9 A/B Switch - Latching, Remote Controlled Ethernet RS-232, Dry Contact


Call 1300 734 455 for pricing and to place order.
Please Note: Once ordered, this product cannot be cancelled or returned for credit.
Call for Pricing
*Price excludes GST

Product Features

  • Switch ports are transparent to data rates, formats, and protocols and can handle speeds up to 10 Mbps.
  • Supports serial remote control and can be switched using commands over a serial RS-232 communications line.
  • supports Ethernet remote control and can be switched using commands sent over an Ethernet network.
  • Manual control of the switch port connection state is supported through pushbutton switches on the front of the unit.
  • The connection state will be maintained if power fails or is removed.
  • Once the Ethernet remote control port has been configured, the A/B Switch can be switched using SNMP commands
  • supports remote telnet access, and can be controlled via a telnet session using the same commands as supported by the RS-232 serial interface


  • Durable and reliable. Tested to 1,000,000 cycles
  • Manual control of the switch port supported through A/B push button on the front.
  • Can be switched remotely via Ethernet, RS-232, or dry contact as well.

  • Tech Specs

    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1300 73 55 66.



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    During the warranty period, Black Box Network Services will repair or replace your faulty equipment at NO CHARGE!

    Plus, get an Extended Double Diamond Warranty.

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    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 1300-734-455.

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