(All dimensions in mm. Threads in inches. 1 inch = 25.4 mm)

Key Variants

• LHOPT-B-CCP: Inline cable version, Length 105 mm, Ø20–23 mm
• LHOPT-B-DSP: Compact inline version, Length 29 mm
• LHOPT-B-BCR: Bulkhead receptacle, Thread 7/16″-20 UNF-2A, O-Ring 2-014, Length 41 mm
• LHOPT-B-FCR: Flange mount receptacle, Length 41 mm
• LHOPT-B-DSR: Compact bulkhead receptacle, Length 23 mm

Mounting Holes

• BCR: 7/16″-20 UNF-2A thread with Ø12 H8 and chamfer
• FCR: Square flange with 4 mounting holes

HYSF Fiber Optic Series 1 Contact connectors deliver reliable high-performance optical transmission in extreme underwater environments. Designed with a rugged stainless steel shell, these single-fiber connectors are ideal for ROVs, AUVs, underwater cameras, sensors, sonar systems, and subsea observatories requiring stable fiber optic communication at full ocean depth.

Fully customizable – stainless steel or titanium construction, single or double O-ring, right-angle or flange mount options, extended threads, custom cable lengths, and exact dimensional matching to Burton specifications.

Keywords: fiber optic subsea connector, 1 contact underwater fiber optic connector, Burton compatible fiber optic series, LHOPT-B subsea fiber connector, 6000m depth fiber optic connector, ROV AUV fiber optic bulkhead connector, stainless steel fiber optic underwater connector, singlemode multimode subsea fiber connector.

Contact HYSF for OEM customization, fast prototyping, and competitive pricing.