High-Performance Pm DWDM Module for Telecommunications Networks

Product Details
Customization: Available
Type: Fiber Optic Multiplexer
Wiring Devices: Integrated Wiring
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  • High-Performance Pm DWDM Module for Telecommunications Networks
  • High-Performance Pm DWDM Module for Telecommunications Networks
  • High-Performance Pm DWDM Module for Telecommunications Networks
  • High-Performance Pm DWDM Module for Telecommunications Networks
  • High-Performance Pm DWDM Module for Telecommunications Networks
  • High-Performance Pm DWDM Module for Telecommunications Networks
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  • Overview
  • Product Description
  • Package Dimensions
  • Detailed Photos
  • Company Profile
  • You May Like
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
PM DWDM Module
Condition
New
Center Wavelength
Itu Grid
Channel Spacing
100 or 200GHz
Channel Passband (@-0.5dB)
100g:0.22 ; 200g:0.5nm
Max.Insertion Loss
2.0-5.0
Adjacent Channel
30dB
Max. Channel Flatness
0.3dB
Min. Return Loss
50dB
Min. Extinction Ratio@23ºC
18dB
Max. Wavelength Thermal Stability
0.003nm/ºC
Max.Insertion Loss Thermal Stability
0.005dB/ºC
Max. Power Handling (Cw)
500MW
Transport Package
OPP Bag/Blister Box, Carton
Specification
PM CWDM Modules
Trademark
Kernstech
Origin
China
HS Code
851779900
Production Capacity
500000pieces/Year

Product Description

High-Performance PM DWDM Module for Telecommunications Networks
 

Product Description

A PM DWDM module, or Polarization Maintaining Dense Wavelength Division Multiplexer module, is a device that can be used to add or drop wavelengths in a telecommunications network system. It can be used individually or in DWDM systems and sensor systems.
PM DWDM modules have the following features:
  • Low temperature sensitivity
  • Epoxy-free optical path
  • Low insertion loss
  • Wide pass band
  • High channel isolation
  • High extinction ratio
  • High stability and reliability

PM DWDM modules are manufactured using thin film filter (TFF) technology and advanced packaging technology. They are designed and manufactured to Telcordial and ITU standards. 
 

DWDM is often used by telecommunications, cable, and data centers as part of their optical transport network. DWDM technology is suitable for long-distance and high-capacity networks, such as backbone or core networks.

Features

  • Low Insertion Loss
    High stability and reliability
    High Return Loss & High lsolation
    Good channel-to-channel consistency

Applications

  • CATV Router
    GPON Network
    DWDM System
High-Performance Pm DWDM Module for Telecommunications Networks

Specifications

Channel Spacing GHz 100 or 200
Center Wavelength Accuracy nm 100G: ±0.05 ; 200G: ±0.1
Channel Passband (@-0.5dB) nm 100G:0.22 ; 200G:0.5
Max.Insertion Loss Mux to Demux(Link) dB 2.0  2.6  3.7  5.0 
Min. Isolation Adjacent Channel dB 30  30  30  30 
Non-Adjacent Channel dB 40  40  40  40 
Upgrade Channel dB 10  10  10  10 
Max. Channel Flatness dB 0.3 
Min. Return Loss dB 50 
Min. Extinction Ratio@23ºC dB 18 
Max. Wavelength Thermal Stability nm/ºC 0.003 
Max.Insertion Loss Thermal Stability dB/ºC 0.005 
Max. Power Handling (CW) mW 500 
Operating temperature ºC 0~+70
Storage temperature ºC -40~+85

Package Dimensions

 
High-Performance Pm DWDM Module for Telecommunications Networks
High-Performance Pm DWDM Module for Telecommunications Networks

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.

Detailed Photos

High-Performance Pm DWDM Module for Telecommunications Networks
High-Performance Pm DWDM Module for Telecommunications Networks
High-Performance Pm DWDM Module for Telecommunications Networks

 

Company Profile

High-Performance Pm DWDM Module for Telecommunications Networks
High-Performance Pm DWDM Module for Telecommunications Networks
High-Performance Pm DWDM Module for Telecommunications Networks
High-Performance Pm DWDM Module for Telecommunications Networks

High-Performance Pm DWDM Module for Telecommunications Networks 

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Certifications

High-Performance Pm DWDM Module for Telecommunications Networks

 

Packaging & Shipping

High-Performance Pm DWDM Module for Telecommunications Networks
High-Performance Pm DWDM Module for Telecommunications Networks

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: May I buy samples from you ?
A5:
Yes! You are welcome to place sample order to test our superior quality and services.
 

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