Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive

Product Details
Customization: Available
Type: Fiber Optic Splitter&Coupler
Wiring Devices: Integrated Wiring
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  • Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
  • Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
  • Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
  • Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
  • Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
  • Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
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  • Overview
  • Product Description
  • Package Dimensions
  • Detailed Photos
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
Coupler
Certification
CE, ISO, RoHS
Condition
New
Application
Communication
Material Shape
Round Wire
Allowed Lateral Pressure
100(N/100mm)
Allowed Tensile Strength
100n<1000n
Core
Multicore
Brand
OEM
Sheath Material
PVC
Connection Structure
No Connector
Grade
P
Fiber Length
0.8m, Others on Request
Operating Wavelength
1860, 1940, 1950, 2000, 2050, 2100
Pigtail Type
250μm Bare Fiber
Transport Package
Bag Packing Separately
Specification
1x2(2X2)
Trademark
kernstech
Origin
China
HS Code
8544700000
Production Capacity
500000pieces/Year

Product Description

Kerns Tech 1x3 Fused Fiber Coupler Polarization Insensitive 

Product Description

A fused fiber coupler is a device that splits or combines optical signals between two or more fibers. It's made by fusing and tapering two parallel optical fibers together so their cores are close together, forming a coupling region.

Features

  • Low Excess Loss
  • High Power Handling
  • Both Axis Working/Polarization Insensitive
  • Telcordia GR-1221 Compliant

Applications

  • Optical Amplifier
  • Power Monitoring
  • Coherent Communication

Specifications

Specifications
Parameters Unit SMF Grade P PMF Grade P
Port Configuration   1x3
Operating Wavelength nm 1860, 1940, 1950, 2000, 2050, 2100
Operating Bandwidth nm ±15
Excess Loss dB 0.6 (Typ. 0.3) 0.6 (Typ. 0.3)
Splitting Ratio Tolerance % refer to below table refer to below table
Polarization Extinction Ratio dB - 18
PDL dB 0.15 -
Power Handling W 2
Operating Temperature ºC -40 ~ +85
Storage Temperature ºC -40 ~ +85
Splitting Ratio Tolerance (%)
  Splitting Ratio Throught Port Coupling Port
    5:90:5 ±2.5 ±1.5
    10:80:10 ±2.8 ±1.6
    15:70:15 ±3.0 ±1.8
    20:60:20 ±3.3 ±2.0
    25:50:25 ±3.5 ±2.4
    30:40:30 ±4.0 ±3.0
    33:33:33 ±6.0 ±6.0
    35:30:35 ±4.0 ±5.0
    40:20:40 ±5.0 ±6.0

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.

Package Dimensions

Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive

Detailed Photos

Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive

 

Company Profile

Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive

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 1X3 Fused Fiber Coupler Polarization Insensitive
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

 
Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
Kerns Tech 1X3 Fused Fiber Coupler Polarization Insensitive
 

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.

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