文章提出了一种基于UIP(嵌入式传输控制协议/网际协议)协议栈的光设备中的测控模块的设计方案。测控模块作为低成本的测控网络接入方案，可以将具有RS-232/RS-485(串行通信接口)等接口的测控设备简单又直接地连接到局域网上，利用现有的丰富的局域网资源，组成一系列局域网的分布式测控系统。

This paper introduces a UIP TCP/IP stack-based scheme for the design of the embedded test & control network access module in optical devices. As a cost-effective solution for the access to the test & control network, the module can easily and directly connect the control devices with RS-232/RS-485 (serial communication interface) and other interfaces to the local area network (LAN) so as to make full use of its abundant and existing resources and form a series of distributed test and control systems.