

High-Reliability, High-Density MT Ferrule Fiber Optics in Aerospace-Grade MIL-DTL-38999 Connectors
Series 183-002
MT fiber optic ferrules are super-high-density commercial interconnect inserts that accommodate up to 24 fibers in a compact and lightweight package. MT ferrules can be terminated with a wide range of optical media including photonic flex circuitry, as well as ribbon and round cable. MT interconnects are typically used for backplanes or trunk lines — such as in commercial aircraft wiring — where one high density, multi-channel line feeds many branches.
Now, Glenair brings together the high-density of these proven-performance MT ferrules with the durable mating and harsh-environment performance of Glenair SuperNine® connectors — the "better than QPL" MIL-DTL-38999 Series III solution with advanced mating and anti-vibration / shock performance. Up to 24 fibers can be packaged in a single size 11 SuperNine® Series III Type connector. Four MT ferrules can be combined in one size 17 shell — for up to 96 fibers in a single connector. These 38999 Mil-Spec MT solutions are ideally suited for commercial aircraft avionics, military / defense applications and other harsh-environment applications that require rugged MT performance. Glenair SuperNine® MT connectors are stocked for complete flexibility in ordering. Simply choose connector configuration and number of desired MT ferrules for either singlemode or multimode use. MT ferrules and tools sold separately.
Reference
Related Glenair Content
- Fiber Optic Connectors and Cables
- SuperNine® Advanced Performance MIL-DTL-38999 Series III Type Connectors / Series 23
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183-002
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SuperNine® MT Fiber Optic 189-136 EMI/Environmental Backshell with Banding Porch and Strain Relief |
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SuperNine® MT Fiber Optic 189-133 Conduit Adapter |
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SuperNine® MT Fiber Optic Metal and Composite Protective Covers660-023 and -024 • 660-049 and -050 |

Fiber Optic Termini Selection Guide
Interactive matrix of Glenair fiber optic termini, including mil-qualified M29504 part numbers as well as Glenair Signature high-density, GRIN-lens, jewel, expanded beam, and MT solutions. Complete technical specifications organized by optical performance and mechanical properties, plus direct links to all Glenair manufactured Fiber Optic Termini order information.