High Isolation Pm DWDM Optical Modules for Improved Reliability

Product Details
Customization: Available
Type: Fiber Optic Multiplexer
Wiring Devices: Integrated Wiring
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  • High Isolation Pm DWDM Optical Modules for Improved Reliability
  • High Isolation Pm DWDM Optical Modules for Improved Reliability
  • High Isolation Pm DWDM Optical Modules for Improved Reliability
  • High Isolation Pm DWDM Optical Modules for Improved Reliability
  • High Isolation Pm DWDM Optical Modules for Improved Reliability
  • High Isolation Pm DWDM Optical Modules for Improved Reliability
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  • Overview
  • Product Description
  • Package Dimensions
  • Detailed Photos
  • Company Profile
  • Our Advantages
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
PM DWDM Modules
Condition
New
Channel Spacing
50,100,200,400
Center Wavelength
Itu Grid
Center Wavelength Accuracy
±0.05 -±0.2
Channel Passband (@-0.5dB)
0.2-1.05
Max.Insertion Loss
1.0
Max. Channel Flatness
3dB
Min. Extinction Ratio@23ºC
18dB
Max. Wavelength Thermal Stability
3nm/ºC
Min. Return Loss
50dB
Max. Power Handling (Cw)
500MW
Fiber Type
Pm Panda Fiber
Operating Temperature
0~+70
Storage Temperature
-40~+85
Transport Package
PE Bag/Blister Box, Carton
Specification
5.5x35mm
Trademark
kernstech
Origin
China
HS Code
8544700000
Production Capacity
500000pieces/Year

Product Description

High Isolation PM DWDM Optical Modules for Improved Reliability

Product Description

PM DWDM stands for Polarization-Maintaining Dense Wavelength Division Multiplexing. It is a technology used in optical fiber communication systems that combines multiple signals, each at a different wavelength, into a single optical fiber.

Features

  • High lsolation
  • High Return Loss
  • Low Insertion Loss
  • High stability and reliability

Applications

  • CATV router
  • GPON network
  • DWDM system
  • DWDM module

Specifications

Parameter Unit  Spec
Channel Spacing GHz 50  100  200  400 
Center Wavelength nm    ITU  Grid
Center Wavelength Accuracy nm ±0.05 ±0.05 ±0.1 ±0.2
Channel Passband (@-0.5dB) nm 0.20  0.22  0.5  1.05 
Max.Insertion Loss Transmission Channel dB 1.0  1.0  0.9  0.8 
Reflection Channel dB 0.4  0.4  0.4  0.4 
Min. Isolation Adjacent Channel dB 30  30  30  30 
Non-Adjacent Channel dB 40  40  40  40 
Reflection Channel dB 12  12  12  12 
Max. Channel Flatness dB    03 
Min. Extinction Ratio@23ºC dB       18 
Max. Wavelength Thermal Stability nm/ºC 0003 
Max.Insertion Loss Thermal Stability dB/ºC 0005 
Min. Return Loss dB 50 
Max. Power Handling (CW) mW 500 
Fiber Type   PM   Panda   fiber
Operating temperature ºC    0~+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

 

High Isolation Pm DWDM Optical Modules for Improved Reliability

Detailed Photos

High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability

 

Company Profile

 
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability

 

Our Advantages

 
High Isolation Pm DWDM Optical Modules for Improved Reliability
Beam Combiners
Utilizing unique fiber drawing and packaging technology to achieve pump efficiency of over 93%, supporting various fibers and packaging sizes to meet customized needs.

Couplers / Splitters
Offering low insertion loss and high directivity coupling solutions, supporting stable operation of optical communication systems and optical testing systems.

Isolators
Particularly suitable for test instruments, Raman fiber lasers, ultrafast fiber lasers, etc., characterized by low insertion loss, high return loss, and high isolation.

 

Packaging & Shipping

 
High Isolation Pm DWDM Optical Modules for Improved Reliability
High Isolation Pm DWDM Optical Modules for Improved Reliability
 

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.

 

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