SLIPRING
ZJn 1-Channel Fiber Optic Rotary Joint - Princetel
Princetel

ZJn 1-Channel Fiber Optic Rotary Joint - Princetel

Product Code: FORJ-ZJn

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Product Description

ZJn 1-Channel Fiber Optic Rotary Joint - Princetel

The ZJn Fiber Optic Rotary Joint by Princetel supports single or multimode operation with exceptional optical performance. Designed with a stainless steel housing and pigtails on both ends, it operates at up to 400 rpm and handles up to 23 dBm optical power. Suitable for demanding environments, it meets MIL-STD standards and carries an IP60 rating. Applications include robotics, defense systems, and high-speed data transmission systems.

Technical Specifications
Wavelength range 1270–1610 nm for SM; 850 and 1310 nm for MM
Insertion loss <5 dB (typical: 2–3 dB)
Insertion loss ripple ~±0.5 to 1 dB
Return loss (SM) > 45 dB
Crosstalk > 50 dB (typical: 63 dB)
Chromatic dispersion < 0.01 ps/nm
Polarization mode dispersion < 0.01 ps
Maximum speed 400 rpm
Pulling strength 10 N
Start up torque < 1 Nm
Estimated life cycle 100–200 million revolutions
Optical power handling 23 dBm
Working temperature -20 °C to +65 °C
Storage temperature -25 °C to +75 °C
Package style Pigtails on both ends
Housing material Stainless steel
Fiber types Single or multimode
Jacket types 900µm, 2mm, 3mm (Kevlar/PVC or armor)
Connector types ST, FC, LC, SC (PC and APC)
Dimensions 25 mm dia. × 120 mm length
Weight ~0.5 kg
Vibration MIL-STD-167-1A
Mechanical shock MIL-STD-810G
IP rating IP60

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