
Key features
- from 300 m to 1000 m
- lightweight and compact
- high bandwidth allowing video and control transmissions
- directly mounted onto the ground vehicle
- detwisted fiber optic coil for a secured and fast deployment
- very low bending radius compatible with a robust use on the field
- abrasion resistant
- SM and MM fibers
- custom designs up to 1 km
Land fiber optic spools
The RBOB fiber optic spools are ideal to remotely control ground tethered vehicles that have to operate in conditions where it is dangerous or impossible to have an onboard human presence, and where radio frequency signals are not permitted.
These disposable* systems are built in very compact and lightweight packages where the optical fiber is reinforced by a custom design cable and spooled with a high precision, offering a high speed and detwisted deployment of the optical fiber over long distances.
The deployable side of the spool is equipped with an ST connector to the control station and the opposite fiber end is pigtailed with a 1.8 mm standard jacket to be directly connected to the ground vehicle.
These spools, also called “tapes”, can be made with either singlemode or multimode optical fibers.
Please contact us to discuss your specific requirements.
*there is no possibility to re-use the fiber after deployment; the fiber is left on the field.
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RBOB-90A
Spool lengthfrom 300 m to 500 mDimensions80 mm height x 85 mm diameterWeight< 300 g max.Connection to the control stationST connector mounted on the extruded overcoating fiberConnection to the vehicle30 cm long pigtail with 1.8 mm jacket and terminated with a ST connectorFiber typeSM enforced fiber 9/125/350 μmMM GI 50/125/350 μm OM2Operating wavelength range1310-1550 nm850-1300 nmBend radius5 mm10 mmInsertion loss (without connector)0.7 dB/km @1310 nm and @1550 nm3.0 dB/km @850 nm ; < 1.5 dB/km @1300 nmTensile strength> 34 N-Breaking strength60 N-Deployment force< 0.05 N- -
RBOB-90B
Spool lengthfrom 600 m to 1000 mDimensions110 mm height x 85 mm diameterWeight< 450 g max.Connection to the control stationST connector mounted on the extruded overcoating fiberConnection to the vehicle30 cm long pigtail with 1.8 mm jacket and terminated with an ST connectorFiber typeSM enforced fiber 9/125/350 μmMM GI 50/125/350 μm OM2Operating wavelength range1310-1550 nm850-1300 nmBend radius5 mm10 mmInsertion loss (without connector)0.7 dB/km @1310 nm and @1550 nm3.0 dB/km @850 nm ; < 1.5 dB/km @1300 nmTensile strength> 34 N-Breaking strength60 N-Deployment force< 0.05 N-