Expand your optical network capacity efficiently with our compact 18-channel CWDM multiplexer. This advanced module provides bandwidth expansion for future network growth in a remarkably small package, featuring unique free-space optics technology for superior performance.

• Ultra-low insertion loss ≤1.5 dB for improved signal quality
• Superior thermal stability across -5°C to +70°C operating range
• Compact design: L55×W35×H8mm or L44×W25×H6mm options
• High isolation: >30 dB adjacent, >40 dB non-adjacent channels
• Low polarization dependent loss ≤0.2 dB
• 500mW maximum power handling capability

Our CCWDM multiplexer utilizes advanced free-space optics platform, using parallel beam cascading instead of traditional fiber connections. This revolutionary approach reduces insertion loss by approximately 50% compared to conventional CWDM modules while enabling a package size less than 1/4 of standard units.

The parallel beam cascading technology eliminates bulky fiber connections, resulting in ultra-compact dimensions. Choose between two compact aluminum box modules: L55×W35×H8mm or L44×W25×H6mm, saving significant space in your network infrastructure.

Ideal for CWDM systems, PON networks, CATV links, and various field deployment situations. Protocol and rate transparent design supports multiple network applications with excellent reliability and performance.