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High Power Polarization Maintaining Filter WDM For CATV System

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Address: 504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110

Contact name:Ena Lin

Gezhi Photonics (Shenzhen) Technology Co., Ltd.

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High Power Polarization Maintaining Filter WDM For CATV System

Country/Region	china
City & Province	shenzhen guangdong
Categories	Radio & TV Broadcasting Equipment

Product Details

Product Overview of High Power PM Filter WDM

Low Insertion Loss High Power Polarization Maintaining Filter WDM (up to 20W) for CATV System

High Power PM Filter WDM

GEZHI High Power Polarization Maintaining Filter WDM is a combination of a wavelength division multiplexer. All input and output fibers are polarization maintaining. This product has an extremely low insertion loss, high stability and reliability, high isolation, and high return loss. This product offers integrated solution to CATV System,CWDM/DWDM Module,EPON/GPON Networks application by combining more functions into a very compact package.

Features & Applications of High Power PM Filter WDM

Features:
•High Power Handling
•Low Insertion Loss
•High Return Loss
•High Reliability & Stability

Applications:

•CATV System
•CWDM/DWDM Module
•EPON/GPON Networks

Specifications of High Power PM Filter WDM

Parameters		Unit	Values
Type		-	1064/980	1550/980	1550/1064	1550/1480	2000/1550
Transmission Wavelength		nm	1020~1080	1520~1580	1520~1580	1535~1565	1950~2050
Reflection Wavelength		nm	960~990	960~990	1020~1080	1480±10	1570±10
Max. Insertion Loss at 23℃	Transmission Channel	dB	0.8	0.7	0.8	0.8	0.8
	Reflection Channel	dB	0.6	0.6	0.6	0.6	0.8
Min. Transmission Isolation @Reflection avelength		dB	30	30	30	30	25
Min. Reflection Isolation @Transmission avelength		dB	15	15	15	15	12
Max. Channel Flatness		dB	0.4
Min. Extinction Ratio at 23℃	Transmission Channel	dB	20
	Reflection Channel	dB	18
Max. Wavelength Thermal Stability		nm/℃	0.003
Max. Insertion Loss Thermal Stability		dB/℃	0.005
Min. Return Loss at 23℃		dB	50
Max. Power Handling (CW)		W	1, 3, 5, 10, 20 or Specified
Max. Tensile Load		N	5
Operating Temperature		℃	0~+70
Storage Temperature		℃	-40~+85
With connectors, the handling power is 1W only, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.
Connector key is aligned to slow axis.

Package Dimension

Odering Information of High Power PM Filter WDM

HPMFWDM-1111-23-444-555-67-8-999-AABB (PM Fiber Type)

HPFWDM-1111-23-444-555-67-8-999-AABB (SM Fiber Type)

1111 - Wavelength:	5506=T1550nm/R1064nm, 0698=T1064nm/R980nm, SSSS=Specified
2 - Pump Type:	F=Forward, B=Backward
3 - Working Axis for Signal Route:	B=Both axis working, F=Fast Axis Blocked
444 - Fiber Type for Com & Pass:	001=PM1550, 003=PM980,045=PM1950, SSS=Specified
555 - Fiber Type for Ref:	001=PM1550, 003=PM980, 004=Hi1060, 008=SMF-28E, SSS=Specified
6 - Package Dimensions:	0=φ5.5x35mm (≤5W), 1=70x12x8mm, S=Specified
7 - Pigtail Type:	0=bare fiber, 1=900μm loose tube
8 - Fiber Length:	0.8=0.8m, 1.0=1m, S=Specified
999 - Connector Type:	0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified
AA - Average Power:	01=1W, 02=2W, 05=5W, 10=10W, 20=2W, SS=Specified
BB - Peak Power:	00=Continuous Wave, 01=1kW, 10=10kW, SS=Specified

FAQ

Q1:Can I have a sample order? What is your MOQ of High Power PM Filter WDM?

A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.

Q2: What's the Lead time?

A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with
our sales representative. But we keep stock for some products, could ship 1-3 days after receiving payment.

Q3: What are the payment terms?

A3: Payment term: T/T, Paypal, Western union,cash payment, Alibaba etc.

Q4: What is your warranty time of High Power PM Filter WDM?
A4: 3 years' warranty.

Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your
requirements, design products label, logo, PN, SN, package.