18CH CCWDM Mux&Demux
ETERN Optoelectronics' CCWDM MUX/DEMUX is a compact multichannel CWDM device for cost-effective multiwavelength networks. It uses thin-film-filter (TFF) and free-space technologies with 20nm spacing on ITU CWDM wavelengths from 1270nm to 1610nm. Custom metal-box devices meet requirements for port configurations, including optional 1310nm, upgrade and monitor ports, operating wavelengths, fiber types and lengths, and input/output connectors.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 1271, 1291, 1311 … 1571, 1591, 1611 |
| Channel Spacing | 20nm |
| Channel Passband | ±6.5nm |
| Insertion Loss, Per Channel | ≤2.7dB |
| Insertion Loss @ 1% Mon | ≤24dB |
| Adjacent Channel Isolation | ≥30dB |
| Non-adjacent Channel Isolation | ≥40dB |
| Passband Ripple | ≤0.5dB |
| Directivity | ≥50dB |
| Return Loss | ≥45dB |
| PDL | ≤0.3dB |
| PMD | ≤0.1ps |
| Power Handling | ≤500mW |
| Operating Temperature | -10~70 |
| Storage Temperature | -40 to 85 |
| Dimensions | 44 mm × 481.8 mm × 261.2 mm |
Key Features
Datasheet
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Supplier Information
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