Telnet & RS-232 Control Ports Do not substitute or use any other power supply other than the enclosed unit, or a Blustream approved replacement. Application Diagram Do not disassemble the unit for any reason. Doing so will void the manufacturer’s Specifications warranty.
USER MANUAL Introduction The SW12USB is a USB 3.2 Gen2 10Gb switcher, supporting 4 x USB devices that can be switched to 2 x USB-C host connections. The SW12USB supports auto switching between host devices using signal sense, or manually controlled via the...
USB Performance The SW12USB is a USB 3.2 Gen2 USB switch with data transfer rate up to 10Gbps and backwards compatibility support for USB 2.0 and 1.1 devices. Please note that actual USB performance will be dependent on the following factors: •...
When GPI port is shorted to ground, the SW12USB will select Host 2. The SW12USB features an in-built web-GUI for control and configuration of the unit. By default the device is set to DHCP, however if a DHCP server (eg: network router) is not installed the device IP address will revert to below details: Default IP Address is: 192.168.0.200...
GUI as most control will either be carried out automatically, or via API command. The Auto functionality allows for the SW12USB to automatically switch over to a new Host being connected to the unit. Web-GUI - Devices The Devicves tab allows for control over power delivered to the devices connected, and if these need to be powered permanently, or only when there is a live Host connection available.
Command Ending and a trigger command to be sent if the GPI is triggered). The GPI connection can also be configured from this tab, allowing for a trigger to be received by the SW12USB in Pulse Mode, Level Mode (with options for low and high voltages to be received), or Contact Closure Mode.
Web-GUI - Upgrade The firmware of the MCU of the SW12USB is carried out from this tab of the user interface. Please see separate guide that is downloaded alongside the firmware files from the Blustream website for instructions of how to update the...
SW12USB USER MANUAL Telnet & RS-232 Control Ports The SW12USB can be controlled via a 3-pin phoenix to serial RS-232 cable, or via Telnet. The RS-232 communication settings and commands are as follows: Baud Rate: 57600 bps Data Bit: 8-bit...
24V/1.25A DC, 4-pin DIN connector NOTE: Specifications are subject to change without notice. Weights and dimensions are approximate. Package Contents • 1 x SW12USB • 1 x 24V/1.25A DC power supply • 1 x 3-pin phoenix to DB9 serial cable •...
SW12USB USER MANUAL Certifications FCC NOTICE This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
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