OLT Expendable Card

OLT Expandable Cards are essential components for scaling and enhancing Optical Line Terminal (OLT) systems used in FTTH and FTTx networks. These high-performance line cards allow ISPs and telecom operators to expand PON port capacity, support more subscribers, and deliver stable high-speed fiber connectivity.

At OTECH BD, we offer a wide range of OLT expandable cards compatible with leading brands such as Huawei, ZTE, VSOL, and C-Data. Whether you need GPON, EPON, or advanced XG-PON solutions, our collection ensures reliable performance, seamless integration, and efficient network expansion.

Designed for high-density deployments, these OLT cards support multiple port configurations (4, 8, 16 PON ports) and feature hot-swappable installation for minimal downtime. Ideal for ISP networks, enterprise fiber infrastructure, and telecom projects across Bangladesh.