Princetel Inc. - Multi-Channel Fiber Optic Rotary Joint (MRn series)

Supplier: LightOptronics Aust.

Multi-Channel Fiber Optic Rotary Joint (MRn series)

The MRn series multi-pass Fiber Optic Rotary Joints (FORJs) carry the largest channel count in Princetel's FORJ line up.

Largest channel count!

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20-36 independent fiber channels are offered as standard options. The most common is 24- channel version.
Loss and back reflection are uniform across all channels. There is no channel "drop off" or "blind spot" during rotation.
Low crosstalk performance (<-60dB) for both single and multi channel fibers.
All channels can accommodate either single mode or multi mode fibers.
Possible to combine the two types of fibers in one device across three optical windows (850, 1310, and 1550 nm).
First always consider lower channel count for smaller size, lower cost, faster delivery, and easier handling. However, if massive channel count is necessary, Princetel's MRn series FORJs offer the best solution.

Specifications

Parameters	Values
Wavelength	1270-1610 nm for SM; 850 and 1310 nm for MM
Insertion loss	<6 dB (typical: 2-3 dB)
Insertion loss ripple	<+/- 1.2 dB
Return loss	45 dB
Crosstalk	>50 dB (typical: 63 dB)
Chromatic dispersion	<0.01 ps/nm
Polarization mode dispersion	<0.01 ps
Maximum speed	200 rpm
Pulling strength	10 N
Start up torque	<1 Nm
Estimated life cycle	100 million revolutions
Optical power handling	23 dBm
Working temperature	-20 to 65 C
Storage temperature	-25 to 75 C
Package style	Pigtails
Housing material	Stainless steel
Fibre types	SM or MM w/3 mm jacket, 1 m (Kevlar/PVC or armor)
Connector types	FC, SC, ST, SMA, LC or /APCs
Dimensions	67 mm dia. x 221 mm length
Weight	3.5 kg
Vibration	MIL-STD-167-1
Mechanical shock	MIL-STD-810F
IP rating	Up to IP 65

To contact LightOptronics Aust. about Princetel Inc. Multi-Channel Fiber Optic Rotary Joint (MRn series) use Get a quote.

20-36 independent fiber channels are offered as standard options. The most common is 24- channel version.
Loss and back reflection are uniform across all channels. There is no channel "drop off" or "blind spot" during rotation.
Low crosstalk performance (<-60dB) for both single and multi channel fibers.
All channels can accommodate either single mode or multi mode fibers.
Possible to combine the two types of fibers in one device across three optical windows (850, 1310, and 1550 nm).
First always consider lower channel count for smaller size, lower cost, faster delivery, and easier handling. However, if massive channel count is necessary, Princetel's MRn series FORJs offer the best solution.

Specifications

Parameters	Values
Wavelength	1270-1610 nm for SM; 850 and 1310 nm for MM
Insertion loss	<6 dB (typical: 2-3 dB)
Insertion loss ripple	<+/- 1.2 dB
Return loss	45 dB
Crosstalk	>50 dB (typical: 63 dB)
Chromatic dispersion	<0.01 ps/nm
Polarization mode dispersion	<0.01 ps
Maximum speed	200 rpm
Pulling strength	10 N
Start up torque	<1 Nm
Estimated life cycle	100 million revolutions
Optical power handling	23 dBm
Working temperature	-20 to 65 C
Storage temperature	-25 to 75 C
Package style	Pigtails
Housing material	Stainless steel
Fibre types	SM or MM w/3 mm jacket, 1 m (Kevlar/PVC or armor)
Connector types	FC, SC, ST, SMA, LC or /APCs
Dimensions	67 mm dia. x 221 mm length
Weight	3.5 kg
Vibration	MIL-STD-167-1
Mechanical shock	MIL-STD-810F
IP rating	Up to IP 65