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Adtran OSU 300

This series of products allows for the simultaneous transfer of data, video, and voice over Fiber. The OSU 300 is a multiport service unit offering single-mode optics for distances up to 40 km or multi-mode for distances up to 2km. It features a built-in HSSI interface and three option slots that support V.35, DSX-1, or additional HSSI interfaces.

OSU 300
Part#	Description	Add
1200663L1	OSU 300 Single-Mode SCMultiport Optical Service Unit
1200663L4	OSU 300 Multi-Mode STMultiport Optical Service Unit
4200663L1	OSU 300 Single-Mode SC AC BundleMultiport Optical Service Unit
4200663L4	OSU 300 Multi-Mode ST AC BundleMultiport Optical Service Unit