980 nm Polarization Maintaining Filter WDM
The Polarization Maintaining Filter Wavelength Division Multiplexer provides wavelength division multiplexing (or demultiplexing) while maintaining signal polarization. The components are based on environmentally stable thin- film filter technology and are characterized with high extinction ratio, low insertion loss, and high return loss. They are ideal for high speed WDM network systems.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range [Pass Band] | 980 ± 10 nm |
| Typ. Insertion Loss [Pass Band；For each connector added: IL is 0.5dB higher, RL is 5dB lower, and ER is 2dB lower.] | 0.5 dB |
| Max. Insertion Loss [Pass Band；For each connector added: IL is 0.5dB higher, RL is 5dB lower, and ER is 2dB lower.] | 0.7 dB |
| Typ. Isolation [Pass Band] | 30 dB |
| Min. Isolation [Pass Band] | 25 dB |
| Wavelength Range [Reflection Band] | 1060 ± 40 nm |
| Typ. Insertion Loss [Reflection Band；For each connector added: IL is 0.5dB higher, RL is 5dB lower, and ER is 2dB lower.] | 0.4 dB |
| Max. Insertion Loss [Reflection Band；For each connector added: IL is 0.5dB higher, RL is 5dB lower, and ER is 2dB lower.] | 0.6 dB |
| Typ. Isolation [Reflection Band] | 15 dB |
| Min. Isolation [Reflection Band] | 12 dB |
| Min. Return Loss [For each connector added: IL is 0.5dB higher, RL is 5dB lower, and ER is 2dB lower.] | 50 dB |
| Min. Extinction Ratio [23°C；For each connector added: IL is 0.5dB higher, RL is 5dB lower, and ER is 2dB lower.] | 20 dB |
| Fiber Type | PM 980 Panda Fiber |
| Max. Optical Power [Continuous Wave] | 300 mW |
| Max. Tensile Load | 5 N |
| Operating Temperature | -5 to +70 °C |
| Storage Temperature | -40 to +85 °C |
| Connector key alignment | Slow axis |
Applications
Key Features
Datasheet
Supplier Information
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