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Coarse Wavelength Division Multiplexing (CWDM) is an excellent choice for increasing bandwidth capacity while keeping costs down. The 6com splice/pigtailed ABS module family, based on standard Thin Film Filter (TFF) technology with a proprietary packaging, offers you smallest component dimensions combined with an outstanding performance and reliability.
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Parameter |
4 Channel |
8 Channel | 16 Channel |
18 Channel |
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Mux |
Demux |
Mux |
Demux |
Mux |
Demux |
Mux |
Demux |
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Channel Wavelength(nm) |
1270~1610/1271~1611 |
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Center wavelength Accuracy (nm) |
±0.5 |
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Channel Spacing(nm) |
20 |
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Channel Passband (@-0.5dB bandwidth (nm) |
+/-7.5/+/-6.5 |
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Insertion Loss (dB) |
≤1.5 | ≤2.5 | ≤3.5 | ≤3.5 |
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Channel Uniformity (dB) |
≤0.6 |
≤1.0 |
≤1.5 | ≤1.5 |
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Channel Ripple (dB) |
0.3 |
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Isolation(dB) |
Adjacent |
>30 |
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| Non-adjacent | >40 |
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Insertion Loss(dB) |
Express with filter |
>30 |
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Express without filter |
>12 |
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Inertion Loss Temperature Sensitivity (dB/℃) |
<0.005 |
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Wavelength Temperature Shifting (nm/℃) |
<0.002 |
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Polarization Dependent Loss(dB) |
<0.1 |
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Polarization Mode Dispersion(ps) |
<0.1 |
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Directivity (dB) |
>50 |
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Return Loss(dB) |
>45 |
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Maximum Power Handling (mW) |
300 |
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Opterating Temperature (℃) |
-40~+85 |
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Storage Temperature (℃) |
-40~+85 |
