As telecommunication management network (TMN) agents are constructed depending on different hardwares and operating systems, there are several problems in development, maintenance & administration of classes in distributed object (DO). The representative problems are that since all of agents of TMN system should keep up their software and data blocks redundantly for the same functions, multi-platform can not be supported and the standards of Q3 interface implementation can not be set up. To solve the problems, farming methodology based on entity aspect (EA) model has been suggested, which is originated from network computing concept. In order to support farming methodology entity aspect oriented programming (EAOP) is suggested also as a programming paradigm which is based on EA Model. EAOP is a paradigm that after real world objects are analyzed not in only one aspect but in several aspects, the aspect elements which are generated by the analysis are defined to aspect-objects. Using the EAOP, the distributed TMN agents of personal communication network (PCN) are designed and implemented.