CWDM波分复用器
Coarse Wavelength Division Multiplexer
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CWDM波分复用器，隔离度高，插损低，尺寸可选定，偏振相关损耗低。
Applications: | Features: |
Metro Area Network Wavelength Add/Drop System Monitoring | High Isolator Low Insertion Loss Compact Size Low PDL |
Parameter | CWDM | |
Channel Wavelength Range (nm) | 1270nm,1290nm…1610nm or 1271nm,1291nm…1611nm | |
Channel Spacing | 20nm | |
Channel bandwidth | ITU±6.5nm | |
Operating Wavelength Range (nm) | 1260 ~ 1620nm (or 1460~ 1620nm) | |
Insertion Loss (dB), | Reflect Channel | < 0.45 |
Pass Channel | < 0.55 | |
Insertion Loss Variation(dB) | < 0.3 | |
Isolation Pass Channel (dB) | Adjacent | > 30 |
Non-adjacent | >40 | |
Isolation(dB) Reflect Channel | > 15 | |
Insertion Loss Temperature Sensitivity (dB/°C ) | <0.005 | |
Polarization Dependent Loss (dB) | <0.1 | |
Polarization Mode Dispersion (ps) | <0.1 | |
Directivity (dB) | >50 | |
Return Loss (dB) | >50 | |
Maximum Power Handling (mW) | 300 | |
Operating Temperature (°C) | -40~+70 | |
Storage Temperature (°C) | -40 ~+85 | |
Package Dimension (mm) | ?￠ 5.5 x L35 | |
Notes: at 23°C ,IL is 0.23dB higher lower for each connector added.Shape and Dimensions:
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LQ-CWDM | ||||
CWDM Type | Wavelength | Pigtail Jacket | Fiber Length | Connector |
1=3 Port WDM
| 1470=1470nm XXXX=Specify | 1=250um bare fiber X=Specify | 1=0.5m | 0=None X=Specify |
CWDM波分复用器信息由上海量青光电技术有限公司为您提供，如您想了解更多关于CWDM波分复用器报价、型号、参数等信息，欢迎来电或留言咨询。
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