| Payment Terms | T/T | 
| Supply Ability | 20000/week | 
| Delivery Time | 7-10 day | 
| Packaging Details | Carton | 
| Add/Drop Channel Ripple(dB) | <0.3 | 
| Directivity(dB) | >50 | 
| Return Loss(dB) | >45 | 
| Opterating Temperature(℃) | -10~+75 | 
| Brand Name | GaPho | 
| Model Number | Optical passive | 
| Place of Origin | China | 
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Product Specification
| Payment Terms | T/T | Supply Ability | 20000/week | 
| Delivery Time | 7-10 day | Packaging Details | Carton | 
| Add/Drop Channel Ripple(dB) | <0.3 | Directivity(dB) | >50 | 
| Return Loss(dB) | >45 | Opterating Temperature(℃) | -10~+75 | 
| Brand Name | GaPho | Model Number | Optical passive | 
| Place of Origin | China | ||
| High Light | Wide Pass Band DWDM multiplexer ,Optical Passive DWDM multiplexer | ||
DWDM Module WDM Module Optical Passive
DWDM Module is combined the DWDM device in the box.And DWDM module has been widely used in CATV,FTTH etc.
◇Features:
  Low Insertion Loss
  Wide Pass Band
  High Stability, High Reliability
  Low PDL, Compact size
 ◇ Application:
  CWDM Network
  FTTX Systems
  Security &Protection System
  CATV Fiber optic System
◇ Specifications:
| Parameter | 4 Channel | 8 Channel | |||
| Add | Drop | Add | Drop | ||
| Channel Wavelength(nm) | ITU Grid | ||||
| Channel Spacing(GHz) | 100/200 | ||||
| Channel Passband (@-0.5dB bandwidth)(nm) | >0.22(100G)/>0.5(200G) | ||||
| Insertion Loss(dB) | In---Drop@drop | 2 | 3.2 | ||
| Add---Out@add | 2 | 3.2 | |||
| In---Out@other | 2.5 | 5 | |||
| Add/Drop Channel Ripple(dB) | <0.3 | ||||
| Isolation(dB) | Adjacent | N/A | >30 | N/A | >30 | 
| Non-adjacent | N/A | >40 | N/A | >40 | |
| Inertion Loss Temperature Sensitivity(dB/℃) | <0.005 | ||||
| Wavelength Temperature Shifting(nm/℃) | <0.002 | ||||
| Polarization Dependent Loss(dB) | <0.1 | ||||
| Polarization Mode Dispersion(ps) | <0.1 | ||||
| Directivity(dB) | >50 | ||||
| Return Loss(dB) | >45 | ||||
| Maximum Power Handling(mW) | 300 | ||||
| Opterating Temperature(℃) | -10~+75 | ||||
| Storage Temperature(℃) | -40~+85 | ||||
| Package dimension(mm) | A: L100×W80×H10 | ||||
| L120×W80×H18 | |||||
| L141×W115×H18 | |||||
| LGX Module | |||||
| 19 ,1U Rack | |||||
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◇ Ordering information:
| Configuration | Channel | Channel Wavelength | Pigtail TypeFiber Type | Length | Dimensio(mm) | Connector | |
| M=Mux DM=Demux  |  			2-1x2 4-1x4 …. X=specify  |  			21-21Ch 22-22Ch ...... 60-60Ch  |  			250-250um Bare fiber 900-900um Loose tube 2000-2mm Loose tube 3000-3mm Loose tube  |  			1=SMF-28e | 1=1M 2=2M …... x=specify  |  			1=L100 x W80 xH10 2=L120xW80xH18 3=L140xW115xH18 4=19 1U Rack x=specify  |  			NE-None FC/APC/UPC SC/APC/UPC LC/APC/UPC XX=Other  |  		
Company Details
Business Type:
Manufacturer 
Year Established:
2013 
Total Annual:
3000000-3500000
Employee Number:
200~300 
Ecer Certification:
Active Member 
Shenzhen Jiangfan Communication Equipment Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service. The company promotes production efficiency and reduces product costs through continuous technological innovation and new process applications. The company's hig... Shenzhen Jiangfan Communication Equipment Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service. The company promotes production efficiency and reduces product costs through continuous technological innovation and new process applications. The company's hig...
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