| 摘要 |
Provided are an optical splitter, a test apparatus and a test method. The optical splitter comprises: a first output end, a fibre winding structure and a second output end. The first output end is connected to one end of the fibre winding structure, wherein the fibre winding structure is formed by winding optical fibres; the other end of the fibre winding structure is set as the second output end; and the second output end is used for test output of the optical splitter. The problem that a blind zone exists in an optical splitter test is solved and the accuracy of network fault locating in a passive optical network (PON) is improved. |
