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Description
PON Coexistence Advantages
- Bandwidth Increase:By adding wavelength channels, the transmission bandwidth of the fiber is significantly increased.
- Cost-Effective:It increases network capacity without adding extra fibers, reducing deployment costs.
- Flexibility: It supports the coexistence of multiple PON technologies, such as GPON, XGS-PON
PON Coexistence WDM Application
2CH WDM Multiplexer Specification
| Parameter | Specification | Unit | |
| Bandpass | GPON | 1290-1330/1480-1550 | nm |
| XGS-PON | 1260-1280/1575-1580 | nm | |
| Insertion Loss | COM – GPON | <0.9 | dB |
| COM – XGS-PON | <1.1 | dB | |
| Wavelength Isolations | COM – GPON | >30 | dB |
| COM – XGS-PON | >30 | dB | |
| Unifomit | <0.8 | dB | |
| Return Loss | >55 | dB | |
| Directivity | >55 | dB | |
| PDL (Polarizarion Dependant Loss) | <0.3 | dB | |
| (Polarization Mode Dispersion) | <0.2 | PS | |
| Optical Power Handing | <300 | mW | |
| Operating Temperature | -40 to +85 | ℃ | |
| Operating Relative Humidity | 5 to 90 | % RH | |
| Storage Temperature | -40 to +85 | ℃ | |
| Operating Relative Humidity | 5 to 90 | % RH | |
| Net Weight | LGX Box: 0.5KG 2slot 1U Rack: 2.5KG | KG | |
| Dimensions | LGX Box: 215*150*20mm 1U Rack : 440*160*44mm | mm | |
| Insertion Loss includes WDL, TDL and PDL WITH two sets of mated connectors at both ends. | |||
PON Coexistence WDM Types
Yingda Coexistence WDM Modules is loaded in LGX cassette, with size:215*150*20mm. One LGX cassette can install maximum 8pcs 2 channel WDM modules, and then 4pcs LGX cassettes can be installed in a 1U rack mount patch panel for high density distribution and transmission, detail as below:
Order Information
| Product No. | Product description |
| YD-2G-LGX02U-GX01 | 2CH WDM GPON And XGS-PON SC/UPC Plug-in LGX Box 215*150*20MM |
| YD-2G-LGX02U-GX03 | 3x2CH WDM GPON And XGS-PON SC/UPC Plug-in LGX Box 215*150*20MM |
| YD-2G-LGX01U-GX08 | 8x2CH WDM GPON And XGS-PON LC/UPC Plug-in LGX Box 215*150*20MM |
| ODF-1U02-LGX04 | 19” inch 1U rack with 4 slot for Plug-in LGX box, 440*160*44mm |
