
Series L-HH-03-001
Fiber Optic Slip Ring
The L-HH-03-001 series fiber optic rotary joint (FORJ) provides continuous transmission of optical signals across rotating interfaces.
It is ideal for high-speed data, imaging, and communication systems requiring loss-free optical performance.
Slip Ring
Enjoy the best design & function combined together
They are ideal for use in test rigs, automation systems, and production equipment requiring stable and reliable transmission of electrical signals during continuous rotation.

Technical Specifications
| Parameter | Value |
|---|---|
| Number of Circuits | 2–200 (customizable) |
| Operating Wavelength | 850 nm / 1300 nm / 1310–1550 nm |
| Optical Type | Single-mode / Multi-mode |
| Insertion Loss | ≤ 2 dB (1 ch SM) / ≤ 1 dB (1 ch MM) / ≤ 3–4 dB (>4 ch SM) |
| Service Life | ≤ 10 million revolutions |
| Rated Speed | 2000 rpm (1 ch); ≤ 100 rpm (≥ 2 ch) |
| Operating Temperature | −45 °C ~ +80 °C |
| Housing Material | Stainless steel |
| Lead Connection | FC / SC (customizable) |