1310&1490&1550nm Steel Tube Fiber Optical Fwdm Without Fiber Connector

Basic Info.

Insertion Loss	1.4
Return Loss	More Than 45
Package	5.5X38mm Steel Tube
Connector	LC/FC/Sc/St/Mu
Product Type	Mux /Demux
Fiber Type	G652D, G657A1
Pigtail	0.9mm
Transport Package	Carton Box
Specification	5.5x38mm
Trademark	OPELINK/OEM
Origin	China
HS Code	85176222
Production Capacity	20, 000/Month

Product Description

1310/1490/1550nm Steel Tube Fiber Optical Fwdm without fiber connector

Filter-based Wavelength Division Multiplexer (FWDM) is a kind of WDM multiplexer based on the Thin Film Filter (TFF) technology. The FWDM combines or separates light at different wavelengths in a wide wavelength range and is extensively used in EDFA, Raman amplifiers, and WDM optical networks.

Features:
Low Insertion loss
High Channel Isolation
Low Polarization Dependent Loss
Application:
Fiber Amplifier
Long-hual,Metro,Access and FTTx
CATV Fiber Optic Links
Optical 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.Specifications may change without notice.

Order Information:

Product Type	Fiber Type	Package Dimension	Pigtail Type	Pigtail Length	Connector
T5R34=T1550R1310/1490 T4R35=T1490R1310/1550 T3R45=T1310R1490/1550 T34R5=T1310/1490R1550	S1=G652D S2=G657A1	05=5.5x38mm Steel tube 04=90x20x9.5mm Plastic Box	B=250um Bare Fiber L=900um Loose Tube 2=2.0mm 3=3.0mm A=Adapter	05M=0.5M 10M=10M X=Others	FU=FC/UPC FA=FC/APC SU=SC/UPC SA=SC/APC ST=ST/PC LU=LC/UPC LA=LC/APC 00=None X=Others

FAQ:

Q1. Can I have a sample order for this product?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

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

Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available

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. How to proceed an order for the product?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

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