Single model dual channel fiber optic rotary joint
Model Number: BTFO-02-01
Fiber Optic slip rings are to optical signals what electrical slip rings are to electrical signals, a means to pass signals across rotating interfaces, particularly when transmitting large amounts of data. Fiber optic slip rings maintain the intrinsic advantages of fiber end to end. ByTune Electronics has been producing fiber optic slip rings for 20 years.

Channel: 2~3 single model or 2~4 multi-model

Wavelength: 850,1310,1550nm,

Insertion Loss: <5dB/channel(Typical 2~3dB)

IL Variation: <+/-0.5~1 dB

Crosstalk: >50dB (Typical 63dB)

Speed: 100rpm

Torque <1.0Nm

Return loss : (Typical for single model)45dB

Life Expectancy: 1-2 a hundred million rounds

Traction/Pull: 10N (3mm Jacket)

Luminous Power: 23dBm

Working Temperature: -20 to 65C

Storage Temperature: -25 to 75C

Package: Pigtail or FC/ST

Material: stainless steel

Fiber type: MM/SM, 3 mm jacket，1M fibe length

Connector type : FC, SC, ST, SMA, or LC

Dimension: 44mm dia. x 136mm length

Weight : 1.5kg

Vibration: MIL-STD-167-1A

Mechanic Impact: MIL-STD-810G

IP Grade: IP 65(IP68Optional )

Features of Single model dual channel fiber optic rotary joint

.Provides rotary coupling for a multimode or single mode fiber link

.Passive bidirectional device

.Can be combined with our electrical slips and hydraulic

.Alternative drive coupling and mounting arrangements are available (consult factory for specification details)

.Customized interfaces, for easy fiber cable replacement

.Can be integrated into existing slip ring designs

.Aluminum or anodized aluminum housing

.Rugged design

Shock and vibration of Single model dual channel fiber optic rotary joint

.Bytune fiber optic slip rings support high shock and vibration environments, long life requirements of more than 200,000 hours and long data links over 100 km of fiber. Units are available that are tested to military standard for shock and vibration

Options of Single model dual channel fiber optic rotary joint

.Supply and installation of customer specific connectors and fibers

.Customization of mounting configurations, housing materials and drive couplers

.Fluid filling and pressure compensation for underwater use

.Further information，please feel free to contact our staff at [email protected]

Measurement and Test:

 

                3D Test                                                    Concentricity Test

 

         Electric noise Test                                                 Projecto

 

           Interference test                                               Reliable contact Test