Product Classification

The ZXJ10 series of products can be divided into three categories based on the networking structure:

• Central module (CM): located at the central position in networking, and connected with peripheral switching modules (simplified as PSM ) and remote switching modules (simplified as RSM).
• Switching module (SM): connected to the CM or another SM, or used as an independent exchange. Able to be accessed by remote subscriber line modules.
• Remote subscriber Line module (RLM): connected to a SM, with self-switching function in abnormal conditions.

The networking structure of CM, SM and RLM is shown below:

ZXJ10 Networking Diagram

ZXJ10 product series: