1510nm 1x2 CWDM Single Add Drop Passive Multiplexer Module
1x2 CWDM Single device Add/Drop Passive Multiplexer Module
GEZHI’s 1x2 CWDM Single device Add/Drop Passive Multiplexer Module are based on its unique TFF technology that provides a high quality CWDM device with high channel isolation, low polarization dependent loss, flat and wide passband, and stable environmental performance with competitive price. This 1x2 CWDM Single device Add/Drop Passive Multiplexer Module are epoxy-free in the optical path and are in compliance with RoHS .
The 1x2 CWDM single modules are Course Wave Division Multiplexing (CWDM) Optical Add/Drop Multiplexers (OADM). The 1x2 CWDM single modules add (multiplex) or drop (demultiplex) selected channels, or wavelengths, on both directions of a CWDM common fiber link. Using this modules, network designers can add new access points anywhere on a CWDM network, without impacting the remaining channels traversing the network. Access points can be added to linear, bus, and ring networks, where the Bi-direction ring design provides redundant protected architecture.
Features | Applications |
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Specification
| Parameter | Specification | |
| Channel Wavelength (nm) | 1270 ~ 1610 or 1271 ~ 1611 | |
| Center wavelength Accuracy (nm) | ±0.5 | |
| Channel Spacing (nm) | 20 | |
| Channel Passband (@-0.5dB bandwidth (nm) | ±7.5 | |
| Pass Channel Insertion Loss (dB) | ≤0.6 | |
| Reflection Channel Insertion Loss (dB) | ≤0.4 | |
| Channel Ripple (dB) | <0.3 | |
| Isolation (dB) | Adjacent | >30 |
| Non-adjacent | >40 | |
| Polarization Dependent Loss (dB) | <0.1 | |
| Polarization Mode Dispersion | <0.1 | |
| Directivity (dB) | >50 | |
| Return Loss (dB) | >45 | |
| Maximum Power Handling (mW) | 300 | |
| Opterating Temperature (℃) | -20~+75 | |
| Storage Temperature (℃) | -40~85 | |
| Package | LGX cassette | |
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