Synchronous Transport Module
| of
Level n
| Synchronous Transport Module abbr. | |
| telecom. abbr. | STM |
| OF abbr. | |
| abbr. oil | ocean freight; oceanographic facility; oil-fired; open fracture; open-file report; optimal feedback |
| |||
| STM (SDH) | |||
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Synchronous Transport Module : 1 phrase in 1 subject |
| Abbreviation | 1 |