Yealink CT300 Advanced Room Device Navigator 1303169

Yealink CT300 Advanced Room Device Navigator 1303169

The CT300 is a professional-grade room device manager for AV-over-IP systems. It supports dual-network port management, RS232/RS422/485, relays, GPIO, and IR control, enabling seamless automation and inter-device linkage. With open APIs for third-party integration and customizable control logic, CT300 delivers flexible, high-efficiency solutions for complex professional AV and smart room deployments.

The Yealink CT300 is a cutting-edge device navigator designed for comprehensive room management, offering effortless control, configuration, and monitoring of all in-room devices. With multiple versatile hardware interfaces, including RS232, Relay, and RS422/485, the CT300 supports extensive customization for tailored positioning and seamless integration. Its flexible automation capabilities provide intelligent, streamlined solutions for professional room environments.

Comprehensive Hardware Interfaces for Seamless Device Control

The Yealink CT300 features an extensive array of hardware interfaces—RS232, RS422/485, Relay, GPIO, IR learning, and IR out control—providing unmatched flexibility for device integration and control. Its versatile connectivity empowers seamless automation and precise management of diverse room devices, making it an ideal solution for professional AV environments.

Efficient Management with Dual Network Ports

With two network ports, the Yealink CT300 enables the separation of management and device control, ensuring secure, efficient network traffic and better overall system performance.

Effortless Third-Party Integration via Open API

Yealink empowers seamless third-party device integration with its powerful Open API capabilities, enabling flexible and customized solutions.

Specifications:

Hardware Overview

• 1 × PoE port
• 1 × RJ45 port
• 6 × RS232 port
• 2 × RS422/485 port
• 2 × IR out port
• 4 × Relay port
• 4 × GPIO in/out
• 1 × IR Learning port
• 1 × MGMT port
• 1× 12V/2A power supply port

RS232

• 2 bidirectional RS232 ports
• Baud Rate: 300~11520 baud
• Pin configurations: Pin1=Tx, Pin2=Rx, Pin3=Gnd

RS422/485

• 2 bidirectional RS422/485 port
• Baud Rate: 300~11520 baud
• Pin configurations:RS422: Pin1=Tx+, Pin2=Rx+, Pin3=Gnd, Pin4=Tx-, Pin5=Rx- RS485: Pins 1 and 2 (tied together)=data+, pin3=Gnd, pins 4 and 5 (tied together)=data-

IR Out

• 2 IR output port
• Carrier Frequency: 34kHz to 42kHz
• Pin configurations: Pin1=Tx, Pin2=Gnd

Relay

• 4 normally open relays
• Rated: 30VDC, 2A
• Pin configurations: Pin1=Common, Pin2=No

GPIO: 4 analog input or digital input/digital output

Digital Inputs

Input voltage range: 0 to 24VDC

Input impedance: 29k ohms

Programmable pullup: 1k ohms to +5VDC

Threshold low to high: Programmable range: 0~24VDC, default=2.8V

Threshold high to low: Programmable range: 0~24VDC, default=2V

Analog Inputs: 12bit A/D, 0 to 24VDC

Digital Outputs: 3.3V, 3.3mA

Pin Configurations: Pin1,2,3,4=GPIO In/Out, Pin5=Gnd, Pin6=12VDC

IR Learning

Carrier Frequency: Below 38kHz

Capture Distance: Below 4m from the front panel

In the Box:

• 1 × CT300
• 1 × 3m Cat5 cable
• 1 × 1.0m USB 3.0 Type-C to Type-A Cable (for management port)
• 1 × Power adapter (12V / 2A)
• 2 × Infrared Emitter (for IR output control)
• Male phoenix connectors for control connection
• 1 × Mounting Kit (for wall, flat surface, or rack installation). Includes mounting ears, rack connection piece, and screws
• 1 × Quick start guide