1611nm Center Wavelength CWDM Filter with BPFCWDM/V19 Version and 1260.0-1651.0

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Payment Terms	T/T
Supply Ability	10K
Delivery Time	14 work days
Packaging Details	Specified Plastic Box
Filter Specs Number/Version Number	BPFCWDM/V19(For 4 point control)
Operating Wavelength Range(nm)	1260.0-1651.0
Center Wavelength λc(nm)	1611
Passband(nm)	＞λc±7.4
Reflect Band(nm)	1260~λc-12.7&λc+12.7~1651
Peak Insertion Loss(dB)	＜0.15
Passband Ripple(dB)	≤0.15
Reflect Isolation within Passband (dB)	＞15
Transmission Isolation within Reflect Band(dB)	＞45
Polarization Dependent Loss within Passband(dB)	＜0.1
Operating Temperature(℃)	-40～80
Wavelength Thermal Shifting A7△T(pm/C)	＜2
Dimension(mm)	1.3~1.43×1.3~1.43×1.0~1.4 with 0.3(±0.1)°wedge
Backside AR Coating	＜0.2% Reflection
Brand Name	Honghui Guanglian
Certification	ISO9001:2015/ISO14001:2015/ ISO45001:2018/ISO27001:2013
Place of Origin	Shanghai

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Product Specification


Payment Terms	T/T	Supply Ability	10K
Delivery Time	14 work days	Packaging Details	Specified Plastic Box
Filter Specs Number/Version Number	BPFCWDM/V19(For 4 point control)	Operating Wavelength Range(nm)	1260.0-1651.0
Center Wavelength λc(nm)	1611	Passband(nm)	＞λc±7.4
Reflect Band(nm)	1260~λc-12.7&λc+12.7~1651	Peak Insertion Loss(dB)	＜0.15
Passband Ripple(dB)	≤0.15	Reflect Isolation within Passband (dB)	＞15
Transmission Isolation within Reflect Band(dB)	＞45	Polarization Dependent Loss within Passband(dB)	＜0.1
Operating Temperature(℃)	-40～80	Wavelength Thermal Shifting A7△T(pm/C)	＜2
Dimension(mm)	1.3~1.43×1.3~1.43×1.0~1.4 with 0.3(±0.1)°wedge	Backside AR Coating	＜0.2% Reflection
Brand Name	Honghui Guanglian	Certification	ISO9001:2015/ISO14001:2015/ ISO45001:2018/ISO27001:2013
Place of Origin	Shanghai
High Light	1611nm Center Wavelength CWDM Filter ，BPFCWDM/V19 Version CWDM Filter ，1260.0-1651.0 Operating Range CWDM Filter

CWDM1611nm

CWDM (Coarse Wavelength Division Multiplexing) is a cost-effective optical communication technology that transmits multiple data streams simultaneously over a single optical fiber. Unlike DWDM (Dense Wavelength Division Multiplexing) with narrow channel spacing, CWDM typically uses 20nm spacing across the optical spectrum.

The technology assigns distinct, non-overlapping wavelengths to different data signals, combining them at the transmission end for joint fiber transmission, then separating them back to individual signals at the receiving end. CWDM filters selectively pass or block specific wavelengths to enable this signal management.

Key Features

High-Precision Wavelength Selection: Ensures accurate and efficient signal transmission for various optical communication requirements.
Low Insertion Loss: Minimizes signal energy loss during transmission to maintain signal intensity and quality.
Excellent Channel Isolation: Prevents signal interference between channels, improving communication stability.

Applications

Metro Area Networks (MANs) Data Center Interconnections (DCI) Enterprise Backbone Networks Fiber-to-the-X (FTTx) Systems Industrial Ethernet Networks Enterprise Campus Networks Small to Medium-Sized Service Provider Networks Surveillance and Security Systems

Company Details

Bronze Gleitlager

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and

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from Quality China Factory

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Business Type:

Manufacturer 


Year Established:

2000 


Total Annual:

900,000,000-1,000,000,000


Employee Number:

1000~2000 
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Ecer Certification：

Verified Supplier 

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Shanghai Honghui Guanglian Communication Technology Co.,Ltd.
Add: No. 398 Fengdeng Road, Jiading Dist, Shanghai 201822, China
https://www.hh-fiberoptic.com/

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