CCWDM Module
HYC's CCWDM module is based on TFF (thin-film filter) multiplexing technology. Unlike traditional CWDM modules, CCWDM adopts a free-space optical path design, making it smaller and more cost-effective. It can replace CWDM products and is widely used in telecommunications, enterprise networks, PON systems, and fiber optic communication.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Channel Count (CH) 4 | 4 |
| Channel Count (CH) 8 | 8 |
| Operating Wavelength (nm) 4 | 1260-1620nm |
| Operating Wavelength (nm) 8 | 1260-1620nm |
| Transmission Bandwidth (nm) 4 | ±6.5nm |
| Transmission Bandwidth (nm) 8 | ±7.0, ±7.5nm |
| Insertion Loss (dB) 4 | ≤1.4dB |
| Insertion Loss (dB) 8 | ≤1.7dB |
| Adjacent Channel Isolation (dB) 4 | ≥30dB |
| Adjacent Channel Isolation (dB) 8 | ≥30dB |
| Non-Adjacent Channel Isolation (dB) 4 | ≥45dB |
| Non-Adjacent Channel Isolation (dB) 8 | ≥45dB |
| Return Loss (dB) 4 | ≥45dB |
| Return Loss (dB) 8 | ≥45dB |
| Directivity (dB) 4 | ≥50dB |
| Directivity (dB) 8 | ≥50dB |
| Transmission Ripple (dB) 4 | ≤0.5dB |
| Transmission Ripple (dB) 8 | ≤0.5dB |
| Package Dimensions (mm) 4 | L40×W22×H6.4, customizable |
| Package Dimensions (mm) 8 | L40×W22×H6.4, customizable |
| Operating Temperature (°C) 4 | -40~+85°C |
| Operating Temperature (°C) 8 | -40~+85°C |
Applications
Key Features
Datasheet
Supplier Information
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