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Professional LGX Box FWDM Filter with 1310 1550 1650nm Wavelengths and Thin Film Filter Technology for Fiber Optic Networks

1310 1550 1650nm Wavelengths FWDM Filter

LGX Box Package WDM Filter

Thin Film Filter Technology Fiber Optic Filter

Place of Origin:

China

Brand Name:

HJY

Certification:

ISO9001

Model Number:

WDM

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Professional LGX Box FWDM Filter with 1310 1550 1650nm Wavelengths and Thin Film Filter Technology for Fiber Optic Networks

Product Details

Central Wavelengths:

1310,1550,1650nm

Pass Channel Wavelength Range:

1310+-25nm And 1550+-25nm

Reflection Channel Wavelength Range:

1650+-20nm

Dimensions:

129*118*44mm

Package Dimension:

LGX Box

Operatingtemperature:

-40°C To +85°C

Productname:

FWDM Filter

Packagetype:

Module / Box

Power Handling:

≤ 500mW

Fwdm:

1650nm Reflection WDM Filter

Operating Bandwidth:

±20nm

Centerwavelength:

1310 Nm / 1550/1650 Nm

Polarizationdependentloss:

≤ 0.2 DB

Pass Channel Isolation:

>30

Insertion Loss:

<1.5dB

Operting Humidity Range:

5 To 90%

Return Loss:

>50dB

Highlight:

1310 1550 1650nm Wavelengths FWDM Filter

LGX Box Package WDM Filter

Thin Film Filter Technology Fiber Optic Filter

Payment & Shipping Terms

Minimum Order Quantity

10pcs

Price

12-100

Packaging Details

Neutrial Packing

Delivery Time

5-8 work days

Payment Terms

L/C,T/T

Supply Ability

1500 per weeks

Professional LGX Box FWDM Filter with 1310 1550 1650nm Wavelengths and Thin Film Filter Technology for Fiber Optic Networks

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FWDM Filter with 1650nm Reflection for 1310/1550/1650nm Wavelengths in LGX Box Package

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1650nm Reflection FWDM Filter with 1260-1670nm Operating Wavelength and 500mW Power Handling for Efficient Signal Separation

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FWDM MODULE MUX/DEMUX 1260-1660nm FTTH GPON 1290-1330&1480-1500nm NGA 1260-1280&1575-1650nm, Single mode Edge Filter WDM OADM

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sales@huajiayu.com

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Product Description

Professional LGX Box FWDM Filter

Ideal for next-generation optical network expansion and maintenance, our LGX Box FWDM Filter features dual-filter architecture with spliced reference legs, specifically engineered to bypass 1650nm wavelength signals. Built with industry-proven Thin Film Filter (TFF) technology, it excels in demanding deployment environments, ensuring minimal signal loss and long-term durability for critical fiber optic communication infrastructure.

Product Overview

Tailored for next-generation optical communication needs, our FTTX Filter WDM Modules deliver exceptional compatibility with EDFA, Raman amplifiers, WDM networks and fiber optic test instrumentation. By merging or isolating light waves of varying wavelengths over an extended range, the modules maximize single-fiber utilization and unlock expanded capacity for two-way communication. Perfectly suited for network enhancement projects, infrastructure scaling and the launch of innovative commercial applications.

Dimensions

Technical Specifications

Central Wavelengths	1310, 1550, 1650nm	Technology	TFF (Thin Film Filter)
Passband	1310±25nm and 1550±25nm	Reflection	1650±20nm
Passband Ripple	≤0.30dB	IL @ Passband	≤0.60dB
Reflection Band Ripple	≤0.20dB	IL @ Reflection	≤0.40dB
Transmission Isolation (Adjacent Channel)	≥30dB	Transmission Isolation (Non-Adjacent Channel)	≥50dB
Reflection Isolation	≥15dB	Polarization Dependent Loss	≤0.1dB
Polarization Mode Dispersion	≤0.2ps	Thermal Stability	≤0.005N
Directivity	≥50dB	Return Loss	≥45dB
Optical Power Handling	≤500mW	Operating Temperature	-40 to 85°C
Fiber Type	SMF-28e	Storage Temperature	-40 to 85°C
Package Dimension	LGX Box 12811844mm

Application Diagram

The Filter WDM system employs a Multiplexer at the transmitter to combine multiple wavelengths (each carrying different signals up to 10G bite-rate) and a demultiplexer at the receiver to separate them. With low insertion loss, minimal polarization dependence, and high isolation, this filter is widely used in CATV systems, FTTx and PON systems, fiber communication networks, and test instrumentation.

Ordering Information

HJY-FW	Package	Connector Type	U/A	Wavelength	Fiber Type	Fiber Length	Ports Type
FW	S: Steel B: ABS BOX Others	0: No connector 1: LC 2: SC 3: FC 4: Others	U: UPC A: APC	T: Transmission wavelength range (nm) R: Transmission wavelength range (nm)	9: 0.9mm 20: 2.0mm 30: 2.0mm Others	005: 0.5±0.1m 01: 1.0±0.1m others	Com Reflect Pass

Note:
1) All specifications are based on devices without connectors and guaranteed over wavelength, polarization and temperature.
2) PMD and chromatic dispersion values are guaranteed by design.
3) Specifications are subject to change without notice.

WDM Filter DWDM Filter Fiber Patch

Tags：

Professional LGX Box FWDM Filter with 1310 1550 1650nm Wavelengths and Thin Film Filter Technology for Fiber Optic Networks

1310 1550 1650nm Wavelengths FWDM Filter

LGX Box Package WDM Filter

Thin Film Filter Technology Fiber Optic Filter

1310 1550 1650nm Wavelengths FWDM Filter

LGX Box Package WDM Filter

Thin Film Filter Technology Fiber Optic Filter

Professional LGX Box FWDM Filter with 1310 1550 1650nm Wavelengths and Thin Film Filter Technology for Fiber Optic Networks

FWDM Filter with 1650nm Reflection for 1310/1550/1650nm Wavelengths in LGX Box Package

1650nm Reflection FWDM Filter with 1260-1670nm Operating Wavelength and 500mW Power Handling for Efficient Signal Separation

FWDM MODULE MUX/DEMUX 1260-1660nm FTTH GPON 1290-1330&1480-1500nm NGA 1260-1280&1575-1650nm, Single mode Edge Filter WDM OADM

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