Optical FWDM: 1310 / 1550 / 1490nm Fwdm Filter WDM Module for PON / FTTX

Name: Optical FWDM: 1310 / 1550 / 1490nm Fwdm Filter WDM Module for PON / FTTX
Brand: OPELINK
SKU: Fiber-WD-016
Price: 7 USD
Availability: InStock
Rating: 4.7 (84 reviews)

FWDM is based on thin-film filter (TFF) technology and is widely used in EDFA, Raman amplifiers, WDM networks and fiber optic instruments. Our fwdm products meet the common different wavelength windows, These fwdm multiplexers provide low insertion loss, high isolation, low polarization dependence and excellent environmental stability.

Quick Details
Brand Name.	OPELINK
Product Number	Fiber-WD-016
Product name	FWDM Filter WDM Module
Place of Origin	Guangdong, China
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Description

Parameters

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FAQ

Description:
Optical FWDM: 1310 / 1550 / 1490nm Fwdm Filter WDM Module for PON / FTTX

Optical FWDM, it is a WDM device based on thin film filter (TFF) technology.They work based on wavelength-dependent interference with light reflected or transmitted at many interfaces between the layers.The filter technology is a revolutionary step forward due to the challenging requirements of WDM optical communication systems.Using thin film filters to perform multiplexing or multiplexing functions, FWDM combines or separates light of different wavelengths over a wide wavelength range.Opelink FWDM have extremely low insertion loss, low polarization dependence, high isolation and excellent environmental stability. The number of FWDM channels is small, the application scenarios are limited, and the large-capacity communication system CWDM products have advantages. We can provide you with these products.
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Features:

Low Insertion loss
High Channel Isolation
Low Polarization Dependent Loss

Applications:

Fiber Amplifier
CATV Fiber Optic Links
Long-hual,Metro,Access and FTTx

Specifications:

Parameter		FWDM T4/R35	FWDM T5/R34	FWDM T3/R45	FWDM T34/R5
Pass Band Wavelength Range (nm)±10		1480~1500	1540~1560	1260~1360	1260~1360 & 1480~1500
Reflection Band 1 Wavelength Range(nm)±10		1260~1360	1260~1360	1480~1500	1540~1560
Reflection Band 2 Wavelength Range (nm)±10		1540~1560	1480~1500	1540~1560
Insertion Loss(dB)	Reflect Channel	≤0.6
	Pass Channel	≤0.8
Insertion Loss Variation(dB)		<0.3
Isolation(dB)	Pass Channel	>15
	Reflect Channel	>30
Inertion Loss Temperature Sensitivity(dB/ºC)		<0.005
Polarization Dependent Loss(dB)		<0.1
Polarization Mode Dispersion(ps)		<0.1
Directivity(dB)		>50
Return Loss(dB)		>50
Maximum Power Handling(mW)		500
Opterating Temperature(ºC)		-20~+70
Storage Temperature(ºC)		-40~+85

1.Above specifications are for devices without connector.
2.For more details, please contact our sales.

Our Service:

1.Professional manufacturer, High quality.

2.Customers solutions in days, not weeks.

3.Warmly services with careful attentions.

4.Can provide your specific inquiry within 24 hours.

5.Save much costs, bring more benefit for customer to expand business.

6.We have been Over 7 years experience in this field. We are the prefessional supplier that you can trust.

Payments:
(1)L/C, (2)T/T, (3)Western Union, (4)Paypal

Packaging & Shipping

Q1. Can I have a sample order for this product? What' MOQ of it?
A:Yes welcome send sample order for test. MOQ is 1 piece.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks.

Q3: What' s the payment term
A: We usually use TT(Telegram Transfer) in advance, Western Union. Other payment method is negotiable.

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping
also optional.

Q5: What' s the freight of it?
A: It depends on the order quantity. We have some reliable ship forwarders. We will offer cost effective method for you.

Q6: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty according to different products.

Q7: What action will you take if there are some product problems?
A: If there are defective ones in the batch of products, we will offer spare ones for.