16-Channel CCWDM MUX/DEMUX Module with ≤1.5dB Insertion Loss and 20nm Channel Spacing for Fiber Optic Networks
HJY's 16-channel CCWDM MUX/DEMUX module delivers bandwidth expansion for network growth in a compact package. Featuring free-space optics technology, this passive CWDM solution offers superior performance with lower insertion loss and high isolation.
Insertion loss ≤1.5dB reduces signal attenuation, lowering transmitter power requirements and extending system reach.
Isolation >30dB (adjacent) and >40dB (non-adjacent) prevents crosstalk and signal distortion during multi-signal transmission.
Operates in -5°C to +70°C environments with storage capability from -40°C to 85°C, ensuring reliable operation in harsh conditions.
| Parameter | 4 Channel | 8 Channel |
|---|---|---|
| Operating Wavelength | 1260-1620 nm | |
| Channel Spacing | 20 nm | |
| Insertion Loss | ≤0.8 dB | ≤1.5 dB |
| Channel Ripple | ≤0.3 dB | |
| Isolation (Adjacent) | >30 dB | |
| Package Dimensions | L55×W35×H8 mm | L44×W25×H6 mm |
| Maximum Power Handling | 500 mW | |
- Telecommunications: Fiber optic capacity boost and long-distance transmission
- CATV Networks: Program transmission expansion for HD channels
- Data Center Interconnection: High-speed data transfer between facilities
- CWDM Systems & PON Networks: Protocol-transparent wavelength multiplexing
CCWDM utilizes free-space optics with parallel beam cascading instead of fiber, reducing package size to less than 1/4 of conventional CWDM modules while maintaining excellent optical performance.
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