Gold Member Since 2015
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ARK Communication Co., Ltd.

Coarse Wavelength Division Multiplexing, CWDM, Multiplexing manufacturer / supplier in China, offering 1X4-Channel Bidirectional Optical Fiber CWDM Multiplexer, St-St Siglemode Simplex Fber Optic Patchcord, FC-MTRJ Multimode Duplex Fiber Optic Cable/Patchcord and so on.

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Supplier Homepage Product CWDM/WDM/FWDM/DWDM multiplexers products 1X4-Channel Bidirectional Optical Fiber CWDM Multiplexer

1X4-Channel Bidirectional Optical Fiber CWDM Multiplexer

Purchase Qty.:
(Pieces)
1-99 100-999 1,000-4,999 5,000+
FOB Unit Price: US $50 US $49 US $48 US $47
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $50
100-999 US $49
1,000-4,999 US $48
5,000+ US $47
Get Latest Price
Production Capacity: 500000PCS/Year
Transport Package: Carton, Transparent Box or Custom Packaging;
Payment Terms: T/T

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Basic Info
  • Model NO.: 1*4 CWDM
  • Type: Wireless
  • Information content: Data, Voice, Vedio
  • Condition: New
  • Fiber Type: G657A, G652D
  • Length: 0.5m, 1m, 2m,3m Other Length
  • Trademark: ARK
  • Origin: Guangdong/Shenzhen
  • Usage: Workstation, Wdm System
  • Support Network: FTTX
  • Certification: ISO, RoHS
  • Packaging Size: ABS Box, Steel Tube
  • Fiber Tube Diameter: 0.9mm,2.0mm
  • Wavelength: 1270-1610nm
  • Specification: SGS; RoHs
  • HS Code: 85367000
Product Description
Competitive CWDM manufacturer in China.
BRIEF INTRODUCTION

With the advent of data communication and telecommunications technology, MAN systems have gradually developed to become a full service network that integrates voice data and image.
Reduction in the signal intensity in the MAN system is not an important factor to consider since the signal transmission distance would be less than 100km Hence an optical amplifier is not needed in this system where CWDM is used.
CWDM is the abbreviation for coarse wavelength division multiplexer. At its most basic the CWDM is a signal combiner. It combines multiple signals on laser beams at various wavelengths for transmission along a single optical line. This wavelength division multiplexer allows lights with wavelengths from 1,270nm to1,610nm to travel through 18 channels spaced 20nm apart. ARK CWDM products can be used ABS box or 1U Rack packaging.
Benefits of using this multiplexer include low cost low consumption a small physical size and flexible mounting. All the CWMD devices from our company have been through temperature cycle test and drop test that lasts for 24 hours. Hence we can assure customers of high reliability and stability of our product.
FEATURES
Widely operating wavelength range
Low insertion loss
High channel isolation
High stability and reliability
Ultra flat wide pass band
Epoxy free optical path

APPLICATIONS
System monitoring
WDM system
Transmitters and fiber lasers
Fiber optical amplifier                               
Fiber optic instruments
SPECIFICATIONS
ITEMPARAMETERUnit
Output channel wavelength RangeCustomized:1270~1610nm
Pass Channel wavelength RangeCustomized:1270~1610nm
Reflect Channel wavelengthCustomized :1270~1610nm
Insertion LossPass Channel<0.60dB
Reflect channel<0.60dB
Insertion Loss RipplePass Channel≤0.30dB
Reflect channel≤0.30dB
IsolationPass Channel≥40dB
Reflect channel≥20dB
Return Loss>50dB
Insertion Loss Temperature Sensitivity<0.005dB/ºC
Polarization Dispersion Loss<0.10dB
Polarization Mode Dispersion<0.10Ps
Directivity≥50dB
Max Power Handling300mW
Operating Temperature-20~+70°C
Storage Temperature-40~+85°C
Fiber TypeSMF-28e,Bare OR 0.9mm Loose Tube
Package Dimension¢5.5XL32 OR ABS BOXmm


Note1: All values specified are without connectors.

        2: The price is for 4 channels without connectors 
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