The Coarse Wavelength Division Multiplexer (CWDM) of HiPhotonics is a kind of optical fibre communication system whereby several optical signals can be carried across a single optical fibre utilising various wavelengths. CWDM technology provides a green alternative for a broad spectrum of uses since its environmental influence is negligible.
| Parameter | 4-CH | 8-CH | 16-CH | |||||||||
| MUX / DEMUX | ||||||||||||
| Working Wavelength Range | nm | 1470 to 1610 | ||||||||||
| Center Wavelength | nm | ±0.5 | ±0.5 | ±0.5 | ||||||||
| Channel Spacing | GHz | 20nm | 20nm | 20nm | ||||||||
| Passband Bandwidth | nm | ±6.5 | ±6.5 | ±6.5 | ||||||||
| Isolation Loss | Typical | dB | ≤1.5 | ≤3.7 | ≤4.9 | |||||||
| Max | dB | ≤1.8 | ≤4.0 | ≤5.5 | ||||||||
| Passband Ripple | dB | <0.3 | <0.3 | <0.3 | ||||||||
| Isolation | Adjacent | dB | >30 | |||||||||
| Non-adjacent | dB | >40 | ||||||||||
| Insertion Loss T S Wavelength T S Polarization D L Polarization M D | nm/℃ dB ps |
<0.005 <0.002 <0.10 <0.20 |
||||||||||
|
Directivity Return Loss Power Handling Operating Temperature Storage Temperature |
dB dB Mw ℃ ℃ |
>50 >45 500 0~+70 -40~+85 |
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| Package Dimension | mm | L110 x W95 x H7.5 (Metal) L120 X W80 X H11.6 (ABS) | ||||||||||
| Center Wavelength Table(nm ITU Grid) | 1471nm | 1491nm | 1511nm | 1531nm | 1551nm | 1571nm | 1591nm | 1611nm | ||||
An essential component of CWDM technology, Green Plan Line Monitoring Compliance guarantees environmental regulatory compliance including RoHS, WEEE, and REACH. This helps businesses to fulfil their environmental responsibility and support a sustainable future.
Perfect for telephony and narrow down distribution applications, CWDM networks provide ultra-low insertion loss and strong channel isolation. They are also widely utilised in cellular applications where they offer a dependable and reasonably priced way for wireless back haul.
Another important advantage of CWDM technology is super thermal stability, which makes it perfect for industrial facilities, oil and gas pipelines, railroads, and pipelines.
An essential part of CWDM technology, fibre optical amplifiers guarantee minimum distortion and signal loss, therefore guaranteeing high-quality signal transmissions. It also amplifies the signals to get over signal attenuation.
Any network of communication depends critically on highly dependability. High channel isolation and an epoxy-free optical route made possible by CWDM technology guarantees great dependability and lowers the signal failure risk.
One of the uses of CWDM technology is access network, which uses dependable and high-speed connectivity to end users such homes, companies, and colleges.
Many CWDM installations depend on customising since various clients have distinct needs. CWDM products' quick delivery guarantees that customers obtain their tailored solutions in the quickest feasible times.
Prior to being issued to the market, all CWDM devices are subjected to a thorough reliability test. This guarantees that they will last a long time, work well, and fulfil their intended purpose.
When it comes to air shipping, CWDM devices are carefully wrapped to guarantee safe delivery and to conform to all laws.
A plethora of industries can benefit from Hiphotonics' CWDM technology, including those dealing with communication networks, aviation, oil and gas, railroads, and industrial plants. Businesses who want to lessen their impact on the environment and help ensure a sustainable future should look into this technology because it is trustworthy, affordable, and kind to the environment.
WhatsApp: +86 130 7568 1698
Tel: +86 0755-27662758
E-mail: sales@hiphotonics.com
Add:D6 Building, Chuangzhao Industrial Park, Kengzi Street, Pingshan District,Shenzhen,China
