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Product Details:
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| Add/Drop Channel Ripple（dB）: | <0.3 | Directivity（dB）: | >50 |
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| Return Loss（dB）: | >45 | Opterating Temperature(℃): | -10~+75 |
| High Light: | Wide Pass Band DWDM multiplexer,Optical Passive DWDM multiplexer |
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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 | |||||
◇ 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 |
Contact Person: sales
Tel: +8618924585948
