Integrated Pm Isolator + Tap + Wdm 3-in-1 Device for Reliable Optical Transmission

• Customization: Available
• Type: Fiber Optic Multiplexer
• Wiring Devices: Integrated Wiring
• Model NO.: Hybrid Device
• Condition: New
• Grade: Single or Dual
• Signal Wavelength: 1064-2000nm
• Signal Wavelength Range: ±15nm
• Min. Transmission Bandwidth (@-0 .5 dB): 2 ,5 , 8 , 15 or Specified
• Max. Stop Bandwidth (@-25dB): Specified
• Max. Additional Loss: 1.3-2.5
• Min. Signal Isolation: 28-45
• Channel Isolation: 12-30
• Splitting Ratio: 1-50%
• Pump Wavelength Range: 980 ± 10nm
• Max. Insert Loss( Pump Channel): 0.7dB
• Min. Extinction Ratio@23 ºC: 20
• Min. Return Loss: 50dB
• Max. Optical Power (Cw): 300MW
• Max.Tensile Load: 5n
• Transport Package: OPP Bag/Blister Box, Carton
• Specification: 980/1550, 980/1064nm
• Trademark: Kernstech
• Origin: China
• HS Code: 851779900
• Production Capacity: 500000pieces/Year

Product Description

Integrated PM Isolator + Tap + WDM 3-in-1 Device for Reliable Optical Transmission

Product Description

The "PM Isolator + Tap + Wavelength Division Multiplexer (WDM) 3-in-1 Hybrid Device" is a sophisticated optical component used in fiber optic communication systems. Here's a breakdown of its functions:

1. **PM Isolator (Polarization-Maintaining Isolator):** This part of the device is designed to protect optical components from reflections that could cause interference or damage. It ensures that light traveling in one direction is not affected by light traveling in the opposite direction. Additionally, the PM isolator maintains the polarization state of the light, which is crucial for high-performance optical systems that rely on polarization-sensitive components.

2. **Tap:** The tap function involves sampling a small portion of the light signal without significantly disrupting the main signal path. This allows for monitoring or measurement of the optical signal's strength and quality. The tap feature is useful for diagnostics and performance monitoring.

3. **Wavelength Division Multiplexer (WDM):** This component combines multiple optical signals at different wavelengths into a single fiber or separates them from a single fiber into different wavelengths. WDM is essential for increasing the capacity of fiber optic systems by allowing multiple data streams to be transmitted simultaneously over a single optical fiber.

Combining these three functions into a single device helps in optimizing space and potentially reducing costs in fiber optic systems. It simplifies the setup and integration of various optical functionalities, which is beneficial in complex optical networks.

Features	Applications
High lsolation	EDFA
High Return Loss	Research
Low Insertion Loss	Pump Laser
High Extinction Ratio	Optical Cutting

Specifications

Parameter		Unit	Spec
Grade			Single	Dual	Single	Dual	Single	Dual
Signal Wavelength		nm	1064		1550		2000, 1950
Signal Wavelength Range		nm	±15		±30		±15
Min. Transmission Bandwidth (@-0 .5 dB)		nm	2 ,5 , 8 , 15 or Specified
Max. Stop Bandwidth (@-25dB)		nm	Specified
Max. additional loss, λc @ 23ºC(Input to Output)		dB	2.5	3.5	1.3	1.4	1.5	1.7
Min. Signal Isolation, λc±15 @ 23ºC(Output to Input)		dB	28	45	28	45	20	30
Channel Isolation	Signal Channel	dB	30
	Pump Channel	dB	12
Splitting ratio		%	1~50
Pump Wavelength Range		nm	980 ± 10		980 ± 10		1550 ± 20
Max. Insert loss( Pump Channel)		dB	0.7		0.7		0.7
Min. Extinction Ratio@23 ºC(PM Fiber Channel)		dB	20		20		18
Min. Return Loss		dB	50
Max. Optical Power (CW)		mW	300
Max.Tensile Load		N	5
Operating temperature		ºC	-5~+50
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

 

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.

 

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Certifications

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.