Model FO291
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Features
- 2 to 9 singlemode channels
- Can be combined with our electrical slip rings, fluid rotary unions and the model 190 multimode fiber optic rotary joint
- Alternative drive coupling arrangements are available (consult factory for specification details)
- Tested to 10,000 psi (69,000 kPa) when fluid-filled
- Aluminum and stainless steel construction
- Connectorized interfaces, for easy fiber cable replacement
- Rugged design
- MIL-STD-167-1 ship vibration
- MIL-STD-810 functional shock (40g)
Benefits
- Can be integrated into existing slip ring designs
- Passive bidirectional optical transmission
- Can be combined with our electrical slips and fluid unions
- Long life
Typical Applications
- Remotely operated vehicles
- Floating production systems
- Undersea telemetry
- Seismic streamers
- Radar antennas
- Cable reels
Specifications
| Specifications | |
| Insertion Loss (dB) | See Technical Data Sheet |
| Rotational Variation | Typical < 1.0 dB, maximum < 2.0 dB |
| Back Reflection1 | Typical > 22 dB, minimum > 18 dB |
| Wavelengths | Suitable for operation over full CWDM band (18 wavelengths from 1271nm to 1611nm in 20nm increments), tested at 1310nm and/or 1550nm. Consult factory for other wavelengths such as 900-1100nm band (tested at 1060nm) |
| Rotational Speeds | To 100 rpm dry and 60 rpm fluid filled. Consult factory for higher rotational speeds |
| Temperature | -40° to +60° C standard. Consult factory for extended range |
| Exterior Surfaces | Stainless steel and aluminum |
| Vibration | Per MIL-STD-167-1A |
| Shock | 40 g / 11 ms sawtooth per MIL-STD-810 Method 516 |
| Connectors | FC / PC connector bushings standard (ST connector bushings optional) |
| Pressure | Up to 10,000 psi (69,000 kPa) for fluid filled version |
1Lower back reflection available, consult factory
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Telephone: +1-902-468-2263