PDH Optical Terminal: Providing Reliable Fiber Transmission for Power, Transportation, and Surveillance

A PDH Optical Multiplexer is a fiber-based transmission device that multiplexes multiple E1 channels—along with optional Ethernet, RS232/485, voice (FXO/FXS)—into a single optical fiber for stable and long-distance communication. It is widely used in power grids, metro lines, mining, government networks, and CCTV systems, especially where high reliability is essential.

Key Features:

Supports 4/8/16/30 E1 ports, with optional 1–4 Ethernet, serial, or voice channels

Offers point-to-point, chain, or ring transmission for various network topologies

Industrial-grade design with strong EMI resistance and wide temperature range

Plug-and-play, no software configuration required, easy to install and maintain

Our company is committed to providing high-quality and diverse communication equipment, including optical terminals, fiber converters, networking devices, and more. Whether it's a standard product or a customized solution, we offer tailored solutions based on our clients' specific requirements, ensuring the products meet their exact technical specifications and application needs.

In addition to offering existing product models, we also provide custom design and manufacturing based on the unique needs of our customers. Whether it's interface types, feature combinations, or form factors, our R&D team offers professional customization services to help customers achieve the best communication solutions.

We are committed to delivering reliable, flexible, and scalable communication equipment, backed by our technical support team to ensure the smooth execution of every project. Whether you require small-batch customization or large-scale deployments, we provide comprehensive support every step of the way.