E-mail: sales@optico.com.cn
Contact Us

Shenzhen Optico Communication Co.,Ltd
Tel:86-755-33532578
Mobile:+86-137 5177 4321
Email:sales@optico.com.cn

FWDM Module

FWDM Module

FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.

Chat Now

FWDM Module

       
FTTX Filter WDM module 
offers very low insertion loss, low PDL, high isolation and excellent environmental stability. 

Optico provides filter-based wavelength division multiplexing (WDM) filter devices that are customized to the particular wavelength bands for your special applications. As you might know, GEPON system itself works on 1310/1490, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get's "mixed".


Application

CATV system
WDM channel monitoring
FTTX system
Channel monitoring
Optical line protection



Features

Low IL and high channel isolation
Wide wavelength range
Flat wavelength response
Low dark current
High temperature stability


Specification

ParameterValue
Operating Wavelength (nm)1260~1620
Passband bandwidth (nm)1260~1458
Reflection bandwidth (nm)1463~1620
Channel flatness (dB)≤0.3
IL (dB)Pass Channel≤0.5
Reflection Channel≤0.3
Isolation (dB)Pass Channel≥20
Reflection Channel≥13
Fiber length (m)Pass Port(m)2.0±0.05
Others Port(m)2.5±0.05
Fiber typeCom PortSMF-28e Ultra fiber
Others PortG657 A2
Directivity (dB)≥55
Return loss (dB)≥55
PDL (dB)≤0.10
Power handling (mW)≤300
Operating temperature (℃)-10~ +70
Storage temperature (℃)-40 ~ +85
Dimensions (mm)Φ4.0*L16(glass tube)

* Above specification are for device without connector.



Our Services

We offer the sincere dedicated service!

Before Sale:
Detailed products test report
related specifications


During Cooperation:
OEM Service Offered
Design Service Offered
Buyer Label Offered


After Sale:
Any problems on the product, please contact us



FAQ:


Q1, What is your delivery time?
A: Generally, it will take 3-7 days after deposit payment.
The specific delivery time depends on the items and the order quantity.


Q2, Can you produce according to the samples or drawing?
A: Yes, we can produce by your samples or technical drawings. We also can design and open the mold for you.


Q3,What is your sample policy?
A, We can supply free sample for comment fiber optic devices, but the customers have to pay the courier cost.


Q4, Do you test all your goods before delivery?
A, Yes, all goods are 100% tested before final packing and delivery.
Test reports can be provided if necessary.


Q5, How do you assure the long-term business and keep good partnership?
A, Firstly, we keep persistent improvement to make better quality products and provide better service while maintain the competitive prices to ensure the customers’ benefit.
Besides, we respect every customer as our friends and appreciate for every small or big order.


Welcome to contact us for any requests —Your trustworthy partner on fiber optics/OPTICO!


factory


Specification

ParameterValue
Operating Wavelength (nm)1260~1620
Passband bandwidth (nm)1260~1458
Reflection bandwidth (nm)1463~1620
Channel flatness (dB)≤0.3
IL (dB)Pass Channel≤0.5
Reflection Channel≤0.3
Isolation (dB)Pass Channel≥20
Reflection Channel≥13
Fiber length (m)Pass Port(m)2.0±0.05
Others Port(m)2.5±0.05
Fiber typeCom PortSMF-28e Ultra fiber
Others PortG657 A2
Directivity (dB)≥55
Return loss (dB)≥55
PDL (dB)≤0.10
Power handling (mW)≤300
Operating temperature (℃)-10~ +70
Storage temperature (℃)-40 ~ +85
Dimensions (mm)Φ4.0*L16(glass tube)

* Above specification are for device without connector.


Hot Tags: fwdm module, China, manufacturers, suppliers, factory, wholesale, customized
Related Products
Inquiry
Copyright © Shenzhen Optico Communication Co.,Ltd All Rights Reserved.