The design of CORBA distributed network management interfaces for an OADM equipment is introduced. The Equipment Management System (EMS) framework for the equipment, based on SNMP and coded in Java, as well as its Management Information Base (MIB) is described in detail. To make the OADM equipment capable of being managed conformably in a distributed network, the implementation processes of CORBA naming service interface and notification service interface using Open ORB kit are developed. The result shows that, by providing these interfaces, the equipment can be well managed in a network following TMF814. This example is of help to those who want to deploy a kind of equipment in small quantity with low-cost distributed network management interface.