PM DWDM
The Polarization Maintaining Dense Wavelength Division Multiplexer (PMDWDM) is manufactured by using thin film filter (TFF) technology. It provides wide passband, low insertion loss, high wavelength isolation and environmentally stable. It can be used as a single channel add or drop Multiplexers in DWDM systems and sensor systems. Note: For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. Specifications may change without notice.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength | ITU Grid |
| Bandwidth (@-0.5dB) [@-0.5dB；@-0.5dB)] | ≥0.22(100G)/≥0.50(200G) |
| Pass Channel Insertion Loss (@23℃) [@23℃；For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.；@23℃)] | ≤1.0 dB |
| Reflection Channel Insertion Loss (@23℃) [@23℃；For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.；@23℃)] | ≤0.4 dB |
| Channel Ripple | ≤0.5 dB |
| Extinction Ratio (@23℃) [@23℃；For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.；@23℃)] | ≥18 dB |
| Isolation-Adjacent | >30 dB |
| Isolation-Non-adjacent | >40 dB |
| Isolation-Reflection | >12 dB |
| Directivity | >45 dB |
| Return Loss [For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.] | >45 dB |
| Power Handling | 300 or Specify |
| Operating Temperature | -5~+70 ℃ |
| Storage Temperature | -40~+85 ℃ |
| Pacakge Dimension | Φ5.5xL38 |
Applications
Key Features
Datasheet
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Supplier Information
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