Existing and Next Generation PON WaveCEx TWDM Module
This Coexistence Element (CEx) WaveCEx TWDM Module is a single WDM device to combine current G-PON FTTH services with emerging XGS-PON and Next Generation NG-PON2 technologies.
Well, Additional provisioning wavelengths with the Coexistence Element include RF, Point to Point (PtP), and OTDR monitoring is available.
Premium optical components and high-quality connectivity ensure superior performance, the lowest loss, and robust network reliability.
GEZHI Photonics Co.,Ltd is a factory which offers a flexible platform of Coexistence Element products to fit a specific PON deployment that is most cost-effective to your needs – Depending on your requirements each CEx can be fully complemented with all PON services or with only the services requested.
| Features | Applications |
- High Reliability and channel
- RoHS, Telcordia GR-1209 and GR-1221 comply
| - WDM PON NETWORKS
- EPON SYSTEM
- GPON SYSTEM
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Specification
| Type | WaveCEx TWDM Module |
| Channel Number | / | 3 |
| Operating Wavelength | nm | GPON Port: 1290~1330&1480~1500 XGS-PON: 1260-1280nm &1575nm-1580nm NGPON-2 Port: 1524~1544&1596~1625 |
| Insertion Loss of CEx module | dB | ≤1.2 |
| Isolation of CEx module | dB | >30 |
| Polarization Dependent Loss of CEx module | dB | ≤0.1 |
| Polarization Mode Dispersion of CEx module | dB | ≤0.1 |
| Wavelength thermal stability | nm/℃ | ≤0.002 |
| Insertion loss thermal stability | dB/℃ | ≤0.005 |
| Directivity | dB | ≥50 |
| Return loss | dB | ≥50 |
| Operating temperature | ℃ | -5~+75 |
| Storage temperature | ℃ | -40~+85 |
| Package Size of CEx module | mm | ABS box 100x80x10mm |
The detail wavelength of Coexistence Element (CEx) Module:
GPON: 1290-1330nm & 1480nm-1500nm
XGS-PON: 1260-1280nm &1575nm-1580nm
NG-PON2: 1524-1544nm & 1596-1603nm
NG-PON2+PtP: NG-PON2 + 1603-1625 nm
OTDR and RF wavelengths:
OTDR: 1625-1675nm
RF: 1550-1560nm
Ordering Information:
| CEX | Configuration | Package Type | Cable Type | Fiber Length | Connector |
| GXN=GPON+XGS-PON+NGPON-2 | S=Single Fiber D=Dual Fiber | A1=ABS box 100x80x10mm A2=ABS box 120x80x18mm A3=ABS box140x115x18mm L1=LGX 129*29*130mm L2=LGX insert in 2slot Rack L4=LGX insert in 4slot Rack R1=19" 1 U Rack R2=2slot 19″1U Rack R4=4slot 19″1U Rack X=Customized | 00=None 09=900um loose tube 20=2.0mm 30=3.0mm | 00=None 05=0.5m 10=1.0m X=Customized | 00=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC X=Customized |
Product Tags:
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XGS PON SC APC NGPON Filter WDM PON WaveCEx TWDM 1675nm OTDR Wdm Module Images
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