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[CWDM | DWDM | OADM | WDM] 1. CWDM
CWDM(Coarse Wavelength Division Multiplexer) is expanding the bandwidth of Metro / Access
communication networks. Our CWDM is based on thin film filter technology and metal bonding micro
optics packaging. We provides high quality CWDM with flat channel bandwidth, flexible channel
configuration, low insertion loss and high isolation. | | |  | | - Dense WDM System
- Fiber Optic Instrument
- Metro/Access communication networks
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|  | | | - High Channel Isolation
- Low Insertion Loss
- Epoxy-Free Optical Path
- High Stable and Reliability |
|  |  |  | | | | Parameter | Specification | | Channels | 1270~1610nm | | Channel Spacing | 20nm | | Passband @ 0.5dB | Max, ±8nm | | Insertion Loss | Max, 2.5dB | | Adjacent Channel Isolation | Min,10(Add),25(Drop) | | Non-Adjacent Channel Isolation | Min,25(Add),40(Drop) | | Directivity | Min 55dB | | Optical Input Return Loss | Min 55dB | | Polarization Dependent Loss | Max 0.1dB | | Polarization Mode Dispersion | Max 0.1ps | | Thermal Stability | Max 0.005dB/°C | | Thermal Stability Drift | Max 0.002nm/°C | | Optical Power | Max 250mW | | Tensile Load | Min 5N | | Storage Temperature | -45°C to +85°C | | Operating Temperature | -20°C to +65°C | | Package Dimension | A:100(L) X 80(W) X 10(H) |
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| | | | Output length | 1~99m | Polishing | SPC, UPC, APC | Input length | 1~99m | Connector | SC, FC, LC, MU, D4, ST | Package type | L : for Loose tube(0.9mm)
A : for Cord(2.4mm) | Configuration | 1×4:0104, 1x8:0108 | Wavelength(nm) | 1270/1290/1310/1330/1350/1370/
1390/1410/1430/1450/1470/1490/
1510/1530/1550/1570/1590/1610 | Coarse Wavelength Division Multiplexer |
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