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| CWDMs |
Description
CWDM Module, Mux or Demux type, 4 or 8 Channels, 20nm Channel Spacing.
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| Parameter |
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| Type |
4 hannels |
8 Channels |
| Insertion Loss (dB) |
≤2.0 |
≤3.5 |
| Center Wavelength(nm) |
1271, 1291, 1311, 1331, 1351, 1371, 1391, 1411, 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 |
| Channel space(nm) |
20 |
| Channel bandwidth(nm) |
λc±6.5 |
| Channel flatness(dB) |
≤0.4 |
| Channel uniformity(dB) |
≤1.0 |
| Isolation (dB) for Demux adjacent channel |
≥30 |
| Isolation (dB) for Demux non-adjacent channel |
≥40 |
| Isolation (dB) for Mux |
≥15 |
| Directivity (dB) |
≥55 |
| Return Loss (dB) |
≥50 |
| PDL (dB) |
≤0.15 |
| PMD (ps) |
≤0.1 |
| Wavelength thermal stability(nm/°C) |
≤0.003 |
| Insertion loss thermal stability (dB/°C)) |
≤0.005 |
| Power Handling (mW) |
≤500 |
| Operation Temperature(°C) |
0 to +70 |
| Storage Temperature(°C) |
-40 to +85 |
| Dimensions (mm) |
100X80X10 |
125X96X16 |
- Above specifications are for device without connector.
- Other specifications can be made on customer request
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Ordering Information
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