1650nm WDM Filter FWDM Filter Fiber Optic Patch Cable For Signal Separation

Categories	FWDM Filter
Brand Name:	HJY
Model Number:	HJY-FWDM-3155
Certification:	CE, ROHS, FCC ISO9001
Place of Origin:	China
MOQ:	10 pcs
Price:	1~999
Payment Terms:	T/T, Western Union, L/C
Supply Ability:	100,000 pcs
Delivery Time:	5~8 working days
Packaging Details:	Roll, Neutrial Packing or with OEM LOGO
Directivity:	≥ 50dB
Operating Temperature:	-25℃ ~ +70℃
Wavelength Range:	1260-1650nm
Return Loss:	≥ 50dB
Insertion Loss:	≤ 0.6dB
Polarization Dependent Loss:	≤ 0.2dB
Power Handling:	≤ 500mW
Isolation:	≥ 30dB

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Guangdong Huajiayu Technology Co., Ltd

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1650nm WDM Filter FWDM Filter Fiber Optic Patch Cable For Signal Separation

Professional Grade WDM Filter FWDM Filter ( Filter Wavelength Division Multiplexer) for Efficient Signal Separation

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 bi-directional communication so that widely used in optical network upgrades and expansion, or introduce new comprehensive business, etc.

HJY 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, the GEPON system itself works on 1310/1490, so the CATV signal here is delivered over the same fiber using 1550nm, and FWDM is a place where all this get's "mixed".

FWDM covers the following wavelength windows commonly used in optical fiber systems:
850/1310nm FWDM - for multi-mode fiber communication, CATV and testing instrumentation.
1310/1550nm FWDM - for WDM or DWDM optical communications.
1480/1550nm FWDM - for high-power DWDM optical amplifier and EDFA.
1510/1550nm FWDM - for DWDM multi-channel optical networks.
980/1550nm FWDM - for high performance DWDM optical amplifier and EDFA amplifier.
1310/1490/1550nm FWDM - for PON, FTTX and test instrument.
1310/1550/1625nm FWDM - for testing active fibers in service.
1310/1490/1550/1625nm FWDM - for combining or separating 1625nm channel with three triplex wavelength 1310nm, 1490nm and 1550nm so that 1625nm channel can be added into the existing triplex FTTH system

Dimensions (mm)

Product Parameters

Wavelength	TX1550 RX1310/1490nm	Technology	TFF (Thin Film Filter)
Passband	1540~1565nm	Reflection	1260~1500&1590~1650
Passband ripple	≤0.30dB	IL @ Passband	≤0.60dB
Reflection band ripple	≤0.20dB	IL @Reflection	≤0.40dB
Transmission isolation (adj channel)	≥30dB	Transmission isolation (non-adj 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	Temperature	Operating -40 to 85°C Storage -40 to 85°C
Fiber type	SMF-28e	Package dimension	Steel ∮5.5 x L34mm ABS 902010nm

Application Diagram

The Filter WDM system uses a Multiplexer at the transmitter to combine several wavelengths together, each one carry different signal with bite-rate up to 10G and a demultiplexer at the receiver to split them apart. Due to its low insertion loss, low polarization dependence and high isolation, the filter is widely used in CATV system, FTTx and PON system, Fiber Communication, Test Instrument and etc.

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 the specifications are based on the 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

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1650nm WDM Filter FWDM Filter Fiber Optic Patch Cable For Signal Separation

1650nm WDM Filter FWDM Filter Fiber Optic Patch Cable For Signal Separation

1650nm WDM Filter FWDM Filter Fiber Optic Patch Cable For Signal Separation

Professional Grade WDM Filter FWDM Filter ( Filter Wavelength Division Multiplexer) for Efficient Signal Separation

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1650nm WDM Filter FWDM Filter Fiber Optic Patch Cable For Signal Separation