PM Circulator（1310-1550nm）
Flyin Optronics’ Polarization Maintaining (PM) Product include In-Line Polarizer, PM Isolator, Polarization Beam Combiner/Splitter, PM Filter Coupler, PM Circulator, PM FWDM and PM Patch cord. ????Flyin Optronics’ Polarization Maintaining (PM) Products features low insertion loss, high return loss, wide pass band, high isolation, high extinction ratio, high reliability and stability. They are extensively used in optical amplifier, power monitoring, fiber sensors, WDM system, fiber optic systems testing, CATV and laboratory. 1.The PM fiber and the connector key are aligned to the slow axis. 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower. 3.The above specifications are for device without connector.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Configuration [P Grade] | Port1 to Port2 to Port3 |
| Operation Wavelength [P Grade] | 1310±30 or 1550±30 |
| Insertion Loss [P Grade] | typical:0.8 nm; max:1.0 nm |
| Typical Isolation [P Grade] | 50 dB |
| Minimum Isolation [P Grade] | 40 dB |
| Min.Extinction Ratio [P Grade；only for B type] | 18 nm |
| Min.Extinction Ratio [P Grade；only for F type] | 20 nm |
| Crosstalk [P Grade] | ≥50 dB |
| Return Loss [P Grade] | ≥50 dB |
| Power Handing [P Grade] | 300 mW |
| Operation Temperature [P Grade] | -5~+75 ℃ |
| Storage Temperature [P Grade] | -40~+85 ℃ |
| Fiber Type [P Grade] | PM Panda Fiber |
| Dimension [P Grade] | Φ5.5×L50(L35 for F type) |
Applications
Key Features
Datasheet
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Supplier Information
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