4 CH ABS Box CWDM Mux&Demux/4CH Passive CWDM
We warmly welcome friends from all walks of life to come to our company for inspection and guidance, and are willing to jointly contribute to the development of CATV Modulator 16 Channel, PLC Splitter Box, Digital Satellite Receiver on the basis of mutual benefit. Welcome to post your sample and color ring to let us produce according to your specification. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business. We enjoy a high position among consumers with our "complete range and reasonable price" products.
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 |
In recent years, not only our business performance has been rising, but also our environmental protection concept has been improved and embodied in the production of 4 CH ABS Box CWDM Mux&Demux/4CH Passive CWDM. On the road of future development, our company will continue to increase investment and technology introduction. We have cultivated excellent management experience.
You Might Also Like
Send Inquiry