CWDM & DWDM modules are based on Thin-Film Technology and All-Glass Packaged platform, keeping the device in compact size and excellent performance. Excellent device qualification test ensure the long term performance of module products in field applications.
Features ■ Low Insertion Loss ■ Excellent Channel Isolation ■ High Stability & Reliability ■ Low Cost ■ Flexible Package | Applications ■ WDM Channels Add/Drop Systems ■ WDM Networks & Systems ■ CATV Fiber Optical Links ■ Accessing LAN & WAN Network ■ Long Haul & Short-Distance Applications |
Specifications | ||||||
Parameters | Unit | Specifications | ||||
1 | Operating Wavelength Range | nm | 1260~1620 | 1520~1570 | ||
2 | Channel Spacing | --- | 20nm | 100GHz | ||
3 | Channel Pass Band | nm | ITU ± 6.5 (±7.0 available) | ITU ± 0.11 | ||
4 | Channel Quantity | --- | C 4CH | C 8CH | D 4CH | D 8CH |
5 | Max. Pass Band Ripple | dB | 0.35 | 0.40 | ||
6 | Max. Channel Insertion Loss | dB | 1.8 | 3.0 | 2.0 | 3.2 |
7 | Min. Adjacent Channel Isolation | dB | 30 | 30 | 25 | 25 |
8 | Min. Non-Adjacent Channel Isolation | dB | 45 | 45 | 35 | 35 |
9 | Min. Express Channel Isolation | dB | 13 | 13 | 12 | 12 |
10 | Min. Return Loss | dB | 45 | 45 | 45 | 45 |
11 | Max. PDL | dB | 0.10 | 0.10 | 0.20 | 0.30 |
12 | Max. Power Handling | mW | 300 | |||
13 | Operation Temperature Range | ℃ | -40 to 85 | |||
14 | Storage Temperature Range | ℃ | -40 to 85 | |||
15 | Fiber Jacket & Fiber Length | cm | Customize | |||
16 | Package Dimensions – 1 | mm | 100 * 80 * 10 or Customize | |||
18 | Package Dimensions – 2 | mm | LGX Compatible | |||
18 | Package Dimensions – 3 | mm | 19” 1U Rack Mounted | |||
19 | Connector Type | -- | SC/LC/FC or Customize | |||
20 | Fiber Type and Jacket Color | G.652D / G.657 A1 (or Customize) | ||||
Remark: 0.3dB will be added on IL with connectors pairs included.
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