FTTH Pon Box Type Fwdm

FTTH Pon Box Type Fwdm

It has low polarization Related Loss, High Wavelength Isolation and Low Insertion Loss.
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Product Introduction

We focus on LC Fixed Fiber Optic Attenuator, Analog Modulator, FTTH 1 GE CATV WIFI ONT production for many years, we also provide personalized customization. Our products have beautiful appearance, various colors and can be customized. We have enhanced the core competitiveness of the company and realized the sustainable and rapid rolling development of the company. Our company has always adhered to the spirit of professionalism, integrity and responsibility, and wholeheartedly do a good job in products and technical services. Our staff have a high sense of responsibility, good team spirit and the spirit of exploration. Our company has a relatively complete sales service network, established and improved a set of service supervision mechanism, our intimate service will warm every customer.

 Wavelength Division Multiplexing

Wavelength Division Multiplexing

Coarse Wavelength Division Multiplexing (CWDM) is the use of the Fiber Optical Multiplexer to different wavelengths of light signals multiplexed to a single optical fiber for transmission



Characteristics

It has low polarization Related Loss, High Wavelength Isolation and Low Insertion Loss. 


Applications

It is appliable for CWDM System, PON Networks and CATV Links. 


Specifications of Wavelength Division Multiplexing

Parameters

Unit

Specifications

Operation Wavelength

nm

1260 ~ 1650

Center wavelength

nm

1310

Passband

nm

(λC – 7.4) ~ (λC + 7.4)

Reflection Band

nm

1260 ~ (λC – 12.6) and (λC +12.6) ~ 1620

Ripple within Passband

dB

≤ 0.20

Transmission Isolation within Reflection Band

dB

≥ 30

Peak Insertion Loss within Passband

dB

≤ 0.70

Reflection Isolation within Passband

dB

≥15

Insertion Loss Variation within Reflection Band

dB

≤0.50

Polarization Dependent Loss within Passband

dB

≤ 0.05

Coefficient of Thermal Change in Center Wavelength

pm/°C

≤ 3.0

Operation Temperature

°C

- 5 ~ + 70

Storage Temperature

°C

- 40 ~ + 85

Package Dimension

mm

5.5x38 steel tube

Connector Type


SC/APC

003


Our correct and reasonable process can improve the quality of our FTTH Pon Box Type Fwdm and the stability of production. We have won the unanimous trust and praise of customers at home and abroad with the business tenet of customer first, good product quality, perfect service system, and punctual delivery time. We establish good cooperative relationship with customers, collect and feedback customer information, so as to be closer to the market and consumers.

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