Serial Port Pinout; Security Certificate Installation - Tripp Lite NetCommander B070-016-19-IP2 Owner's Manual

5 . Serial Port Pinout

Note: When connecting a Cisco device, use Cisco rolled cable.
Serial Port 1:
Pin 1: RTS
Pin 2: DTR
Pin 3: TX
Pin 4: GND
Pin 5: GND
Pin 6: RX
Pin 7: DSR (pins 7 and pin 2 are shorted inside the unit)
Pin 8: CTS

6 . Security Certificate Installation

When remotely logging in to the KVM, you may get security warnings from your Web browser and/or Java pop-up stating that the connection
to the website cannot be trusted. This occurs because the KVM's security certificate is not among the browser and/or Java control panel's
list of trusted certificates. To add the certificate to the list of trusted certificates, follow the steps in this section. Once installed, the security
warning will no longer appear.
Note: If the IP address of the KVM switch is changed, you will need to reinstall the security certificate.
Browser Security
The following steps apply to Internet Explorer 9, but may also be used with other Web browsers.
Note: You may need to run Internet Explorer as an Administrator to install the security certificate.
1. Upon logging into the KVM, a screen will appear stating that there is a problem with the website's security certificate. Click on Continue
to this website (not recommended).
2. A URL bar will appear with a Certificate error message.
Serial Port 2:
Pin 1: RTS
Pin 2: DTR
Pin 3: TX
Pin 4: GND
Pin 5: GND
Pin 6: RX
Pin 7: DSR
Pin 8: CTS
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