In the dynamic world of optical networking, where data demands are ever-increasing, GEZHI presents its cutting-edge CWDM OADM Add/Drop solution. Combining the powerful features of Low Insertion Loss, High Channel Isolation, Thin Film Filter Technology, and Ultra Stable and Highly Reliable performance, this optical add/drop multiplexer takes optical networking to new heights.

The GEZHI CWDM OADM is a passive optical device meticulously designed to optimize WDM networks. It efficiently adds or drops one or multiple CWDM channels into one or two fibers while allowing other wavelengths to bypass as needed. This breakthrough technology offers unparalleled flexibility and scalability, enabling network administrators to effortlessly adapt to evolving data demands.
The CWDM OADM leverages advanced CWDM technology, providing the capability to extract individual channels from a fiber pair seamlessly. This enables smooth pass-through of traffic, ensuring unobstructed data flow throughout the network. With this unique feature, GEZHI empowers network designers to achieve optimal data routing and efficient utilization of available bandwidth.
GEZHI understands the diverse needs of modern optical networking applications. Therefore, the CWDM OADM is available in both single-sided (East or West) and dual-sided (East and West) configurations. This adaptability allows network operators to customize the setup to match specific requirements, making it a perfect fit for various networking scenarios.
At the heart of the CWDM OADM are wavelengths that adhere to the ITU-T G.694.2 CWDM grid standard. Ranging from 1270nm to 1610nm with 20nm spacing, these wavelengths ensure seamless compatibility with existing CWDM infrastructure, offering a seamless upgrade path to advanced optical networking.

GEZHI's CWDM OADM guarantees superior performance through its remarkable features:
Low Insertion Loss: The CWDM OADM minimizes signal attenuation, ensuring reliable data transmission even over long distances.
Low Crosstalk: Signal interference is virtually eliminated, resulting in exceptional channel isolation and enhanced network integrity.
High Stability & Reliability: GEZHI's optical add/drop multiplexer delivers consistent performance under various conditions, ensuring network stability at all times.
Epoxy-free on Optical Path: By adopting an epoxy-free design, the CWDM OADM enhances component durability, leading to extended service life and reduced maintenance costs.
The CWDM OADM's versatile design and exceptional performance make it a valuable asset in various applications:
Line Monitoring: Network administrators can easily monitor and analyze data traffic, gaining valuable insights into network performance and swiftly detecting and addressing any issues.
WDM Network Optimization: With the CWDM OADM's efficient utilization of available bandwidth and wavelengths, network operators can enhance network capacity and accommodate growing data demands.
Telecommunication Services: GEZHI's CWDM OADM ensures seamless and reliable communication services, allowing for uninterrupted data transmission between different endpoints.
Configurable OADM: The CWDM OADM's configurability enables network designers to customize channel configurations, optimizing data routing and adapting to changing network requirements.
The CWDM OADM's performance specifications are truly remarkable:
| Parameter | Unit | 1CH | 2CH | 4CH | 8CH | Add | Drop |
|---|---|---|---|---|---|---|---|
| Channel Wavelength | nm | 1270~1610nm | -- | ||||
| Channel Spacing | nm | 20 | -- | ||||
| Channel Passband (@-0.5dB bandwidth) | nm | --- | --- | --- | --- | >14 | -- |
| Insertion Loss | dB | <0.9 | <1.2 | <1.5 | <2.5 | ||
| Channel Ripple | dB | 0.3 | -- | ||||
| Isolation | dB | >30 | -- | ||||
| Return Loss | dB | >45 | -- | ||||
In conclusion, GEZHI CWDM OADM Add/Drop is a game-changing solution that unlocks the full potential of optical networking. Its outstanding performance, flexibility, and adaptability make it a vital tool for enhancing network efficiency and meeting the ever-growing data demands of today's digital world.
Take your optical network to the next level with GEZHI's CWDM OADM Add/Drop - the