Three-port Filter-type Wavelength Division Multiplexer
1x2 FWDM (Three-port Filter-type Wavelength Division Multiplexer) uses Thin Film Filter (TFT) technology to combine and separate optical signals in various network applications. Based on thin film filter technology, FWDM has higher isolation and the ability to separate narrower wavelengths.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength Range | 1260-1650 nm |
| Transmission wavelength range | 1260-1360 nm (customer-specifiable) |
| Reflection wavelength range | 1460-1650 nm (customer-specifiable) |
| Transmission Channel Insertion Loss [Max.] | 0.60 dB |
| Reflection Channel Insertion Loss [Max.] | 0.40 dB |
| Flatness [Max.] | 0.30 dB |
| Transmission channel isolation [Min.] | 40 dB |
| Reflection channel isolation [Min.] | 15 dB |
| Directivity [Min.] | 50 dB |
| Return Loss [Min.] | 45 dB |
| Polarization Dependent Loss [Max.] | 0.10 dB |
| Polarization Mode Dispersion [Max.] | 0.10 ps |
| Maximum Power Handling [Max.] | 300 MW |
| Operating temperature range | -5~70 ℃ |
| Storage Temperature Range | -40~85 ℃ |
| Fiber Type | Corning SMF 28e+ or customer-defined type) |
| Fiber length | ≥1.0 m (customer-defined length) |
| Product Dimensions | Glass bare fiber type Ø4.0x26 metal round tube loose-tube type Ø5.5 mm x35 mm |
Applications
Key Features
Datasheet
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Supplier Information
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