Serial Interface - Cisco TelePresence SX80 Administrator's Manual

Cisco TelePresence SX80
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Introduction

Serial interface

SX80 has a standard COM-port for serial communication.
Connect a standard 9-pin RS-232 serial cable to the COM-port.
If the computer does not have a standard serial connector, you
need an RS-232 adapter on the computer side.
The serial connection can be used without an IP-address, DNS, or
a network.
Parameters:
• Baud rate: Configurable. Default 115200 bps
• Data bits: 8
• Parity: None
• Stop bit: 1
Video system settings
Serial communication is enabled by default. Use the following
configuration to change the behavior:
SerialPort > Mode
For security reasons, you are asked to sign in before using the
serial interface. Use the following setting to change the behavior:
SerialPort > LoginRequired
We recommend using the default baud rate because the video
system may give much feedback. Use the following setting if you
want to adjust the baud rate.
SerialPort > BaudRate
Restart the video system when you have made changes to the
serial port settings.
D15328.04 SX80 Administrator Guide CE8.2, OCTOBER 2016.
Configuration Peripherals
Computer
Maintenance
COM COM
USB (9-pin, male) (9-pin, female)
RS-232 adapter
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Administrator Guide
System settings Appendices Appendices
COM
(9-pin, male)
Video
system
Serial cable
Standard COM-port
(9-pin, female)