1. Specifications
Parameter | MUX | DEMUX | |
Operating Wavelength (nm) | 1470,1490,1510,1530,1550,1570,1590,1610 | ||
Center Wavelength Accuracy (nm) | ± 0.5 | ||
Channel Spacing (nm) | 20 | ||
Channel Passband (@-0.5dB bandwidth) (nm) | >13 | ||
Insertion Loss Over Passband (Exculding Connectors) (dB) | <3.5 | ||
Channel Uniformity (dB) | < 1.0 | ||
Channel Ripple (dB) | < 0.5 | ||
Isolation (dB) | Adjacent | N/A | >30 |
Non-adjacent | N/A | >40 | |
Polarization Dependent Loss (dB) | < 0.10 | ||
Polarization Mode Dispersion (ps) | < 0.1 | ||
Directivity (dB) | >50 | ||
Return Loss (dB) | >45 | ||
Power Handling (mW) | 300 | ||
Operating Temperature (°C) | 0 ~ +70 | ||
Storage Temperature (°C) | -40 ~ +85 | ||
Dimensions (mm) | 19" Inch 1Unit Height |
2. Features
Features | Applications | |
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About Shijia Corporation
Henan Shijia Photons Technology Co., Ltd., located in Hebi National Economic and Technological Development Zone, was founded in October 2010 with a registered capital of 412,802,300 yuan. By the year of 2020, Shijia already has 3 business divisions, an institute and an overseas office. Its main business covers optical chips and devices, indoor/outdoor optical cables, cable materials and fiber optical cable assembly. Through continuous R & D investment and technology accumulation, Shijia focuses on providing customers with high-quality and diversified production and services, and is willing to work with global customers to contribute to the development of optical communication industry.


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Certified Quality
--ISO 9001 - 2015
--ISO 14001-2015
--BS-OHSAS 18001-2007
--UL Certificate
--TLC Certificate
--RoHS compliance
--Network Access License for Army



Why choose us?
1, Large production capacity and fast lead time
2, Strong R&D capability and healthy finance condition
3, Comprehensive quality control and management system
4, Prompt response on inquiries and after-sale problems
5, 20-year developing and manufacturing experience in the fiber optic communication industry
6, Support free samples