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5G WDM LGX module is a wavelength division multiplexing technology based on TFF (thin film filter), using O-band zero-dispersion band, 50, 100GHz channel spacing, with a variety of package sizes, wavelength options; Under the influence of the 5G environment, OPTICO has established a series of products suitable for central office terminals (COT) and remote terminals (RT) in accordance with market demand, and can add extended terminals (EXT) and OTDR terminals suitable for 4G according to customer needs.
| Parameter | Unit | COT or RT | ||
| Number of channels | CH | 4+Ext | 8+Ext | 16+Ext |
| Working wavelength | nm | 1260~1360&1400~1620 | ||
| Center wavelength | nm | custom | ||
| Passband interval | GHz | 50/100 | ||
| Extended bandwidth (Ext) | nm | 1400~1620 | ||
| Channel insertion loss | dB | WDM:≤1.8 EXT:≤0.9 | WDM:≤2.8 EXT:≤0.9 | WDM:≤5.0 EXT:≤0.9 |
| Adjacent channel isolation | dB | ≥25 | ||
| Non-adjacent channel isolation | dB | ≥40 | ||
| Extension end isolation | dB | ≥30 | ||
| Return loss | dB | ≥45 | ||
| Directionality | dB | ≥50 | ||
| Transmission ripple | dB | ≤0.5 | ||
| Package size | mm | L180xW100xH29、L120xW88xH12 | ||
| Operating temperature | ℃ | -40~+85 | ||
| Connector type | COM&EXT: LC/APC others: LC/UPC(or custom) |
