Import 4, 8, 16, 18-Ch Cwdm In 19" Rack Mount — Buy in Bulk from Supplier in China

The 4, 8, 16, 18-channel Coarse Wavelength Division Multiplexer (CWDM) from Flyin Optronics Co., Ltd is a rack-mountable optical device designed for multiplexing and demultiplexing signals across a single fiber. It supports channel configurations of 4, 8, 16, or 18 wavelengths, enabling scalable network expansion without additional fiber deployment. The unit leverages thin film coating technology to achieve low insertion loss and high channel isolation, ensuring stable performance in high-density optical networks.

Built for 19" rack integration, this CWDM module fits standard telecom and data center environments, simplifying deployment in existing infrastructure. The device operates across the CWDM grid (1270 nm to 1610 nm, typical 20 nm spacing), compatible with ITU-T G.694.2 standards for wavelength allocation. Its passive design requires no power, reducing operational complexity while maintaining reliability for metro and access network applications.

Telecom providers, ISPs, and enterprise data centers use this multiplexer to consolidate multiple data streams, such as Ethernet, SONET, or video signals, over a single fiber pair. The module’s compact form factor and plug-and-play installation make it ideal for space-constrained environments. Buyers should confirm channel spacing, insertion loss tolerances, and connector types (LC, SC, or FC typical) with the supplier to match their network requirements.

Flyin Optronics Co., Ltd is based in Shenzhen, Guangdong, with its office and production facilities located at 4F, Deliwei Industrial Park, Longhua District. The company specializes in optical communication equipment, including multiplexers, transceivers, and fiber management solutions for telecom and data center applications. Its profile indicates a focus on OEM and ODM services for global clients.

The supplier currently holds a harbor trust tier, reflecting a baseline level of verification. Response metrics are not yet available, as the listed response rate and average response hours are recorded as zero. Buyers should directly contact Flyin Optronics to assess communication responsiveness and technical support capabilities before proceeding with orders.