Electrical Slip Rings
 
Fiber Optic Slip Rings
 
Fiber Optic Rotary Joints
 

 


DESCRIPTION:


Dual-pass Fiberoptic Rotary Joints (FORJs) connect two independent fiber channels simultaneously. They allow uninterrupted transmission of optical signals while rotating along the common mechanical axis. The RJ2 series FORJs feature enhanced stabillity and unmatched crosstalk performance (>55 dB). Pressure compensation is also available with this model. Both channels can accomodate either singlemode or multimode fibers. It is also possible to combine the two types of fibers in one device.
 
SPECIFICATIONS:
PARAMETERS
VALUES
Wavelength
850, 1310, or 1550 nm
Insertion loss
<4 dB/channel 1, <6 dB/channel 2
Insertion loss WOW
<1 dB/channel 1, <1.5 dB/channel 2
Return loss (typical for SM)
25/50 dB (Channel 1/2)
Crosstalk
>50 dB (MM), ~30 dB (SM), >50 dB (SM&MM mix)
Maximum speed
100 rpm
Pulling strength
10 N
Optical power handling
23 dBm
Working temperature
0 to 65 C
Storage temperature
-20 to 85 C
Package style
Dual pigtails on both ends
Housing material
Stainless steel
Fiber types
SM or MM w/3 mm cable (Kevlar reinforced)
Connector types
FC, SC, ST, SMA, MURJ, LC, or /APCs
Dimensions
44 mm dia. x 83 mm length
Weight
550 g
IP rating
IP 65