Advanced 1550nm Mini SMF Faraday Rotator Mirror Technology

• Customization: Available
• Type: Faraday Rotator Mirror
• Wiring Devices: Integrated Wiring
• Model NO.: Faraday Rotator Mirror
• Condition: New
• Operating Wavelength Bandwidth: ±30 Nm
• Max.Insertion Loss: 0.6dB
• Max. Power Handling (Cw): 300MW
• Operating Temperature: -5~+70
• Storage: -40~+85
• Max.Tensile Load: 5n
• Features 1: High Stability
• Features 2: Low Insertion Loss
• Features 3: High Return Loss
• Applications: Fiber Optic Instruments
• Applications 2: Fiber Sensors
• Transport Package: Bag Packing Separately with Carton Box
• Specification: 1064-2050nm
• Trademark: Kernstech
• Origin: China
• HS Code: 8544700000
• Production Capacity: 500000pieces/Year

Product Description

Advanced 1550nm Mini SMF Faraday Rotator Mirror Technology

Product Description

A fiber reflector rotator mirror, also known as a Faraday rotator mirror (FRM), is a device that rotates the polarization of light by 90° and reflects it back through a fiber optic. FRMs are used in fiber optic networks and measurement applications. 

 

FRMs are made up of a Faraday rotator and a mirror. The Faraday rotator rotates the light by 45°, the mirror reflects it, and then the light passes through the Faraday rotator again. 

 

FRMs have many useful properties, including: Low insertion loss, Compact size, High stability, Rugged design, and Environmentally stable. 

 

 

FRMs are used in a variety of systems, including: sensoring, high bitrate communications, and optical amplifiers.

Features

• Low Insertion Loss
• High Return Loss
• High Stability & Reliability

Applications

• Fiber Optic Instruments
• Coherent Detecting
• Optical Fiber Laser
• Product Development
• Fiber Sensors

Specifications

Parameter	Unit	Value
Center wavelength	nm	1550,1480,1310
Operating wavelengthBandwidth	nm	±30
Max.Insertion Loss	dB	0.6
Faraday Rotation Angle for CWL	deg	45
Max. Rotation Angle Tolerance for CWL	deg	±3
Max. Polarization Mode Dispersion	ps	0.05
Max. Power Handling (CW)	mW	300
Max.Tensile Load	N	5
Fiber Type		SMF-28e
Operating temperature	ºC	-5~+70
Storage temperature	ºC	-40~+85

Note:For device with connector, ,IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis.

Package Dimensions

 

Detailed Photos

 

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Company Profile

 

Shenzhen Kerns Tech Co., Ltd. is a Hi-Tech enterprise having its own brand and specializing in R&D, manufacture and sales of fiber optical communications equipment.

The main products of Kerns Tech include optical combiner, isolator, circulator, optical devices, fiber optic patch cord, connector, adapter, optical coupler, attenuator, optic media converter, optic splice closure, optic terminal box, ODF etc, which are widely used in laser equipment, fiber optic equipment, laboratory research, instruments, telecommunications, broadband, broadcast, CATV and network industry.

All the products acquired the approval of the Network Access License for Telecommunication Equipment Ministry of Information Industry, PRC, ISO9001, UL and CE standard, which ensure the reliability and make them sold very well not only in the domestic market but also the overseas market.

Packaging & Shipping

 

 

FAQ

 

Q1: What is the warranty?
A1: Our products typically come with a one-year warranty. During the warranty period, if the product fails due to manufacturing defects or material issues, we will provide repair or replacement services free of charge. The warranty does not cover damage caused by misuse, mishandling, or failure to follow the operating instructions.

Q2: What is the packaging?
A2: Our products are packaged with professional shockproof and protective materials to ensure they are not damaged during transportation. Typically, the packaging includes anti-static bags, foam padding, and sturdy cardboard boxes for multiple layers of protection. For special products, we can also provide customized packaging according to customer requirements.

Q3: How do I know if this product is exactly what I need?
A3: Before purchasing, you can determine if the product meets your needs through the following ways:

• Product Manual: Carefully read the product manual and technical specifications.
• Technical Support Consultation: Contact our technical support team with your specific application requirements, and we will recommend suitable products for you.
• Sample Testing: For bulk purchases, we can provide samples for you to test and evaluate.
• Customer Reviews: Check other customers' reviews and feedback.

Q4: How do you maintain quality?
A4: We ensure product quality through the following methods:

• Strict Raw Material Selection: Only select high-quality raw material suppliers.
• Advanced Production Equipment: Use modern, precise production equipment and technology.
• Quality Control System: Establish a comprehensive quality control system, with strict quality inspections at each stage from raw material intake to product dispatch.
• Professional Team: Employ experienced engineers and technicians responsible for production and quality management.
• Continuous Improvement: Continuously collect customer feedback to improve product design and manufacturing processes, enhancing product performance and reliability.

Q5. Could I use our own logo and label?
A5: Yes,we could provide a OEM service and make the products with your own label.

Q6: Do you have other fiber optic products?
A6: Yes, we also manufacture combiner,isolator, patch cord, WDM, attenuator, connector, etc. Please contact us or click following link to visit our Made in China website.


Q7. Can I have a sample order?What is your MOQ?  
A7:Yes, we welcome sample order to test and check quality. We do not have MOQ,1 sample is available.