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Coarse / Dense Wavelength Division Multiplexer CWDM / DWDM Connector Modules Premium
Introduction
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 Networks
■ Long Haul & Short-Distance Applications
Performance Specifications
Parameters | Unit | Specifications Specifications | Standardremium | ||||
1 | Operating Wavelength Range | nm | 1260~1620 | 1460-1640 | |||
2 | Channel Spacing | ----- | 20nm | 100GHz | |||
3 | Channel Pass Band | nm | ITU±6.5(±7.0available) | ITU±0.125 | |||
4 | Channel Quantity | ----- | C 4CH | C 8CH | D 4CH | D 8CH | |
5 | Pass Band Ripple | Max. | dB | 0.25 | 0.30 | ||
6 | Channel Insertion Loss | Max. | dB | 1.5 | 2.5 | 1.5 | 2.5 |
7 | Adiacent Channel Isolation | Min. | dB | 35 | 35 | 30 | 30 |
8 | Non-adiacent Channel Isolation | Min. | dB | 45 | 45 | 45 | 45 |
9 | Express Channel Isolation | Min. | dB | 15 | 15 | 15 | 15 |
10 | Return Loss | Min. | dB | 45 | 45 | 45 | 45 |
11 | PDL(Polarization Dependent Loss) | Min. | dB | 0.10 | 0.10 | 0.20 | 0.25 |
12 | Power Handling | Max. | Mw | 300 | |||
13 | Operation Temperature Range | ℃ | -40to85℃ | ||||
14 | Storage Temperature Range | ℃ | -40to85℃ | ||||
15 | Fiber Jacket &Fiber Length | cm | Customized | ||||
16 | Package Dimensions-type1 | mm | 100*80*10 or Customize | ||||
Package Dimensions-type2 | mm | LGX Compatible | |||||
Package Dimensions-type3 | mm | LGX Compatible | |||||
19 | Connector Type | SC/LC/FC or Customize | |||||
20 | Fiber Type and Jacket Color | G652D/G.657 A1 (or Customize) |
Remark: 0.3dB will be added on IL with connectors pairs included.