CWDM OADM
CWDM Optical Add/Drop multiplexer (OADM) is a passive optical device used in WDM networks for adding and dropping one/multiple CWDM channels into one or two fibers, while allowing the rest of the wavelengths bypass to the desired destination. WDM OADM modules are available in single-sided (east or west) and dual-sided (east and west) configurations supporting up to four wavelengths. EQNET provide high-performance CWDM OADM, including dual fiber 2 channels and 4 channels, single fiber 1 channel, using LGX packaging.
| Part No. | OADL-01CS, OADL-02CD, OADL-04CD |
|---|---|
| Product Type | CWDM OADM |
| Package | LGX Box |
| Channel | 1Ch CWDM, 2Ch CWDM, 4Ch CWDM |
| Single /Dual Fiber | Dual Fiber, Single Fiber |
| Connector | LC/UPC |
| Operating Wavelength | 1 Channel 1270-1610nm, 2 Channels 1270-1610nm, 4 Channels 1270-1610nm |
| Channel Spacing | 20 nm |
| Channel Passband | ± 6.5nm |
| Insertion Loss | ≤ 0.6.0dB, ≤ 1.0dB, ≤ 1.4dB |
| Return Loss | ≥ 45dB |
| Directivity | ≥ 50dB |
| Polarization Dependent Loss | ≤0.2dB |
| Polarization Mode Dispersion | ≤0.1ps |
| Channel Isolation | Adjacent ≥ 30dBNon-adjacent ≥ 40dB |
| Monitor Port | NO |
| Power Handling | ≤ 500mW |
| Fiber Type | SMF-28e |
| Operation Temperature | -20°C～+70°C |
| Storage Temperature | -40 to 85°C |
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