1X2 Channel CWDM Module with Sc/FC/LC/St Connector in ABS Box

Product Description

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. KOC  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

ITEM		PARAMETER	Unit
Output channel wavelength Range		Customized:1270~1610	nm
Pass Channel wavelength Range		Customized:1270~1610	nm
Reflect Channel wavelength		Customized :1270~1610	nm
Insertion Loss	Pass Channel	<0.60	dB
	Reflect channel	<0.60	dB
Insertion Loss Ripple	Pass Channel	≤0.30	dB
	Reflect channel	≤0.30	dB
Isolation	Pass Channel	≥40	dB
	Reflect channel	≥20	dB
Return Loss		>50	dB
Insertion Loss Temperature Sensitivity		<0.005	dB/ºC
Polarization Dispersion Loss		<0.10	dB
Polarization Mode Dispersion		<0.10	Ps
Directivity		≥50	dB
Max Power Handling		300	mW
Operating Temperature		-20~+70	°C
Storage Temperature		-40~+85	°C
Fiber Type		SMF-28e,Bare OR 0.9mm Loose Tube
Package Dimension		¢5.5XL32 OR ABS BOX	mm

 Note1: All values specified are without connectors.

Why Choose KOC?
Nearly 25 years of experience in the optical communication industry
We prioritize customer interests and continuously optimize costs
Integrity is our core philosophy
We have a stable and experienced team of staff
We have global branch network service capabilities
Fast production lead time, as short as 3 days
Reasonable and efficient logistics transportation

ABOUT KOC
Located in Shenzhen, China, KamaxOptic Communication Co. Ltd., well-known as KOC, is specialized in fiber optic communication products and accessories. She offers precise customized solutions for various customers involved in telecommunication, broadcast, CATV and network industry worldwide. 

Our quality is guaranteed by the scientific management with the assistances of professional personnel, advanced testing equipments and efficient ERP system under the strict guidance of ISO9001: 2000, from supplier evaluation to inbound material examination, from processing monitoring to permanent inspection, from packing to shipping. We do care for every detail! 

To be dedicated to be a popular manufacturer with her quality products, satisfactory services and attention to details through the full commitment of each personnel to work as one team in an effort to exceed our customer expectations. 

To operate the business in a transparent and honest manner, that our customers, our associates and our business partners are proud to play their part in our success. 

Strictly comply with 7S management