1x2(1x3) Triplexer Filter (1310/1490/1550 TWF)
Triplexer filter is designed for the tri-play FTTH fiber systems. It is used to mux/demux 1310, 1490 and 1550nm three wavelengths. 1×3 Triplexer splitting/combining 1310, 1490, 1550nm all three wavelengths in one single filter, functions as a two cascaded 1x2 Triplexer component.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Central wavelength [without connector] | 1310,1490,1550 nm |
| Operating wavelength [without connector] | 1310±40,1490±10,1550±10 nm |
| Pass/Reflection wavelength [without connector] | On Customer Request |
| Pass band insertion loss [without connector] | ≤0.8 (0.6 typical) |
| Reflection band-1 insertion loss [1×2 Triplexer filter; without connector] | ≤0.6 (0.4 typical) |
| Reflection band-1 isolation [1×2 Triplexer filter; without connector] | ≥15 dB |
| Dimensions [1×2 Triplexer filter; without connector] | Φ5.5×L34 |
| Reflection band-1 insertion loss [1×3 Triplexer filter; without connector] | ≤0.5 (0.3 typical) |
| Reflection band-1 isolation [1×3 Triplexer filter; without connector] | ≥15 dB |
| Dimensions [1×3 Triplexer filter; without connector] | Φ5.5×L38 |
| Reflection band-2 insertion loss [1×3 Triplexer filter; without connector] | ≤1.0 (0.8 typical) |
| Reflection band-2 isolation [1×3 Triplexer filter; without connector] | ≥15 dB |
| Pass band isolation [without connector] | ≥30 dB |
| Directivity [without connector] | ≥50 dB |
| Return loss [without connector] | ≥50 dB |
| PDL [without connector] | ≤0.1 dB |
| Insertion loss thermal stability [without connector] | ≤0.005 dB/℃ |
| Power handling [without connector] | ≤500 mW |
| Operating temperature [without connector] | -5 ~ +70 ℃ |
| Storage temperature [without connector] | -40 ~ +85 ℃ |
Applications
Key Features
Datasheet
Supplier Information
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