780-1550nm High Power Pm Filter Coupler Used for EDFA

Product Details
Customization: Available
Type: Fiber Optic Splitter&Coupler
Wiring Devices: Integrated Wiring
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  • 780-1550nm High Power Pm Filter Coupler Used for EDFA
  • 780-1550nm High Power Pm Filter Coupler Used for EDFA
  • 780-1550nm High Power Pm Filter Coupler Used for EDFA
  • 780-1550nm High Power Pm Filter Coupler Used for EDFA
  • 780-1550nm High Power Pm Filter Coupler Used for EDFA
  • 780-1550nm High Power Pm Filter Coupler Used for EDFA
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  • Overview
  • Product Description
  • Package Dimensions
  • Detailed Photos
  • Application
  • You May Like
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
Coupler
Condition
New
Center Wavelength
1064, 980nm
Operating Wavelength Range
±40
Max. Additional Loss
0.7dB
Balanced (50/50)
0.4dB
Splitting Ratio
01/99~50/50
Both Axis Working
20dB
Fast Axis Block
22dB
Min. Return Loss
50dB
Max. Optical Power
1 , 2, 5, 10, 20 or Specified W
Max.Tensile Load
5n
Package Dimensions
φ5.5X35
Input Power
70X12X8
Operating Temperature
-5 ~ + 7 0
Storage Temperature
-40~+85
Features
Low Insertion Loss
Transport Package
Plastic Box with Carton
Specification
1x2, 2x2
Trademark
Kernstech
Origin
China
HS Code
8544700000
Production Capacity
500000pieces/Year

Product Description

 780-1550nm High Power PM Filter Coupler used for EDFA

Product Description

A 780-1550nm PM  Coupler  is a polarization-maintaining optical coupler that operates over a wavelength range from 780 nm to 1550 nm and can be used to split or combine light in configurations involving three inputs and three outputs or one input and three outputs.

    Specifications

    Parameter Unit Spec
    Type   1x2 2x2
    Center Wavelength nm 1550, 1310 1064, 980 850, 780 1550, 1310 1064, 980 850, 780
    Operating Wavelength Range nm ±40 ±20   ±10 ±40 ±20    ±10
    Max. additional loss dB 0.7  0.8   0.8  1.0  1.2     1.2 
    Balanced (50/50) dB 0.4  0.5   0.6  0.6  0.8     0.8 
    Splitting ratio dB 01/99~50/50
    Min. Extinction Ratio Both Axis Working dB 20 
    Fast Axis Block dB 22 
    Min. Return Loss dB 50 
    Max. Optical Power W 1 , 2, 5, 10, 20 or Specified
    Max.Tensile Load N
    Package Dimensions InputPower ≤5W mm φ5.5x35
    InputPower ≤20W mm 70x12x8
    Operating temperature ºC -5 ~ + 7 0
    Storage temperature ºC -40~+85

    Note:For device with connector, the power handling is only 1W,IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis.
     

    780-1550nm High Power Pm Filter Coupler Used for EDFA

    Features

    • High Return Loss
    • Low Insertion Loss
    • High Extinction Ratio

    Applications

    • Fiber Sensors
    • Fiber Optic Instruments
    • Erbium-doped Optical Fiber Amplifier & Raman Amplifier


     

    Package Dimensions

    780-1550nm High Power Pm Filter Coupler Used for EDFA

    Detailed Photos

    780-1550nm High Power Pm Filter Coupler Used for EDFA
    780-1550nm High Power Pm Filter Coupler Used for EDFA
    780-1550nm High Power Pm Filter Coupler Used for EDFA

    Application

    780-1550nm High Power Pm Filter Coupler Used for EDFA

    You May Like

     
    780-1550nm High Power Pm Filter Coupler Used for EDFA
    780-1550nm High Power Pm Filter Coupler Used for EDFA
    780-1550nm High Power Pm Filter Coupler Used for EDFA
     

    Company Profile

    780-1550nm High Power Pm Filter Coupler Used for EDFA
    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.

     
    Kerns Tech was establish in 2018, grow up rapidly. Now it has workshop area about 10, 000 square meters, more than 200 workers, the production capacity of fiber optic connectors is about 500, 000PCS per month. It controls the quality constantly and strictly in order to give the best products to the users. The outstanding features and advantage are the high technology, professional and excellent sales team, efficient and sound management, competitive price, wide and superior channels, as well as high-quality and flexible service.

    We lead the market, because we are professional! We are bringing together top industry talents, advocating a corporate culture of innovation, excellence, and cooperation. We will continue to develop and sell more quality premium products, and provide customers with optimized solutions and first class service.
    780-1550nm High Power Pm Filter Coupler Used for EDFA
      Certification

    780-1550nm High Power Pm Filter Coupler Used for EDFA

    Packaging & Shipping

     
    780-1550nm High Power Pm Filter Coupler Used for EDFA
    780-1550nm High Power Pm Filter Coupler Used for EDFA
     
    780-1550nm High Power Pm Filter Coupler Used for EDFA
    780-1550nm High Power Pm Filter Coupler Used for EDFA
    780-1550nm High Power Pm Filter Coupler Used for EDFA
     

    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: Do you accept custom order ?
    A5: Yes! We can custom order base on your specific accordingly.

    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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