The Yeastar EX08 Expansion Board is a versatile accessory designed to enhance the capabilities of Yeastar S100 and S300 PBX systems by adding additional analog connectivity. Featuring 8 RJ11 ports, this board provides expanded support for FXO (Foreign Exchange Office) connections, allowing for the integration of up to eight analog telephone lines into your existing PBX setup.

This expansion board is specifically engineered for seamless compatibility with the Yeastar S100 and S300 models. It enables businesses to extend their analog telephony capabilities, making it ideal for integrating legacy phone systems or accommodating a higher volume of incoming and outgoing calls.

The EX08 is designed for easy installation with its plug-and-play functionality. It integrates directly into the Yeastar PBX system, simplifying the expansion process without the need for complex configuration. The board is powered through the PBX system itself, eliminating the requirement for an additional power supply.

Built with operational reliability in mind, the EX08 can function within a temperature range of 0°C to 40°C (32°F to 104°F) and handle humidity levels from 10% to 90% non-condensing. It adheres to international standards with CE and FCC certifications, ensuring compliance with safety and quality regulations.

With compact dimensions of 150mm x 120mm x 25mm and a weight of 200g, the EX08 is designed to fit neatly within the PBX system, making it a practical addition for businesses looking to expand their telephony infrastructure. Overall, the Yeastar EX08 Expansion Board offers a robust solution for enhancing the analog connectivity and scalability of Yeastar PBX systems.