Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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Optical Passive 5G DWDM COT & RT LGX Module
The Optical Passive 5G DWDM COT & RT LGX Module based on TFF (thin film filter), which has a variety of package sizes and wavelength options; DWDM has 100 GHz, 200 GHz channel spacing, suitable for long-distance, large-capacity trunk network, or ultra-large capacity MAN core nodes; Under the current 5G environment, develop a series of central office terminal (COT) and remote terminal (RT) products base on the market demand. It can increase the 4G extension (EXT) port, OTDR port and etc. according to customer requirements. It offers a high capacity, low cost solution for 5G Fronthaul LAN-WDM applications.
The Optical Passive 5G DWDM COT & RT LGX Module of GEZHI has mature production technology, stable and reliable performance,supports the work in the harsh environment of - 40 ~+85 ℃,and ensures the stable transmission of signals.
| Features | Applications |
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Specification
| Items | Unit | COT or RT | |||
| Channels | nm | 4+EXT | 8+EXT | 12+EXT | 16+EXT |
| Operating wavelength | nm | 1260~1670 | |||
| Central wavelength | CH | 100G ITU C26~C41 | |||
| Transmission bandwidth | nm | ITU±0.11 | |||
| EXT bandwidth | nm | 1260~1537.5&1562.5~1670 | |||
| Transmission band insertion loss |
| DWDM:≤2.0 EXT:≤0.6 | DWDM:≤3.0 EXT:≤0.6 | DWDM:≤3.5 EXT:≤0.6 | DWDM:≤4.0 EXT:≤0.6 |
| Transmission Adjacent Isolation | dB | ≥30 | |||
| Transmission Non-adjacent isolation | dB | ≥45 | |||
| EXT Isolation | dB | ≥15 | |||
| Return loss | dB | ≥45 | |||
| Directivity | dB | ≥50 | |||
| Ripple | dB | ≤0.5 | |||
| Operating temperature | ℃ | -40~+85 | |||
| Connector type |
| COM&EXT: LC/APC Other: LC/UPC(or customize) | |||
High Quality TFF Technology
Adopting high quality TFF technology, this LAN-WDM Mux Demux provides low insertion loss in a compact package.
Industrial Temperature
The Optical Passive 5G DWDM COT & RT LGX Module supports industrial temperature -40 ℃ ~ +85 ℃ that is suitable for outdoor application.
Low Dispersion
The wavelengths of Optical Passive 5G DWDM COT & RT LGX Module are located nearly at the zero-dispersion wavelength which enables signal transmission without restriction.
Customizable
The LGX module type has a variety of package sizes and wavelength options. It can also be customized according to customer requirements, such as mini size, one-way or two-way, upgrade port, etc.