1620nm 1x2 Glass Tube CWDM Filter Device For WDM System
Brand Name:UNIFIBER-OEM
Certification:ROHS
Model Number:Glass tube CWDM component
Minimum Order Quantity:10pcs
Payment Terms:L/C, T/T
Place of Origin:CHINA
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Verified Supplier
Location:
Shenzhen Guangdong China
Address:
2F,Block 2, The Fourth Industry Park, ShuiTian Community,ShiYan,BaoAn Area,ShenZhen,China.
Supplier`s last login times:
within 25 hours
Product Details
Company Profile
Product Details
CWDM are based on thin film filter technology,used for network expansion,suitable for 4G and 5G network.Especially for 5G Fronthaul AAU/BBU widely with 10G,25G or other type optical transceiver.Exceed provide CWDM basic unit,1x2 CWDM Glass tube package, it’s made to be CWDM module,CWDM LGX,or CWDM 1U Rack mount.1x2 CWDM glass tube is CWDM basic unit,1x2 CWDM,2x2 CWDM,8skip0 CWDM,10skip0 CWDM,6skip0 CWDM,4skip0 CWDM,2skip0 CWDM,etc.
Features
Low Insertion Loss
Wide pass band
High Channel Isolation
High Stability and reliability
Epoxy-free on Optical Path
Applications
Line Monitoring
WDM Network
Telecommunication
Cellular Application
Fiber Optical amplifier
Acess Network
Specification
| Parameter | Unit | Value | |
| Channel Number | CH | 1x2 | |
| Channel Space | nm | 20 | |
| Central Wavelength | nm | 1270~1610(1271~1611) | |
| Operating wavelength | nm | 1260-1620 | |
| Center wavelength accuracy | nm | ±0.5 | |
| Passband(@-0.5dB bandwidth) | nm | ±7.5 | |
| Pass band Flatness(Ripple) | dB | ≤0.5 | |
| Insertion Loss | Pass Channel(Max.) | dB | 0.6 |
| Reflection Channel(Max.) | dB | 0.4 | |
| Isolation | Adjacent Channel(Min.) | dB | 30 |
| Non-Adjacent Channel(Min.) | dB | 45 | |
| Polarization Mode Dispersion | ps | ≤0.1 | |
| Polarization Dependent Loss | dB | ≤0.1 | |
| Directivity | dB | ≥50 | |
| Return Loss | dB | ≥45 | |
| Insertion Loss Temperature Sensitivity | dB/°C | 0.005 | |
| Wavelength Temperature Shifting | nm/°C | 0.002 | |
| Operation Temperature | °C | -5~+70 | |
| Storage Temperature | °C | -40~+85 | |
| Package Dimension | mm | Glass Tube | |
1620nm 1x2 Glass Tube CWDM Filter Device For WDM System
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