User Guide

49
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
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
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certicate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certicate.ClickonContinue
to this website (not recommended).
2. A URL bar will appear with a Certificate error message.