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Products
> Fiber Optic Passive Components
> FBT Couplers / Splitters
Low PDL and excess Loss, Good directivity and environmental stability, Various types available
Type | Single Window | Dual Window | ||||||
Center Wavelength (nm) | 1310 or 1550 | 1310 and 1550 | ||||||
Bandwidth (nm) | ±20 | ±40 | ||||||
Tree Structure | 1×2 | 1×4 | 1×8 | 1×16 | 1×2 | 1×4 | 1×8 | 1×16 |
Typical Insertion Loss (dB) | 3.2 | 6.3 | 9.4 | 12.6 | 3.2 | 6.3 | 9.4 | 12.6 |
Maximum Insertion Loss (dB) | 3.6 | 7.1 | 10.6 | 14.3 | 3.6 | 7.7 | 11.7 | 15.5 |
Uniformity (dB) | 0.5 | 0.7 | 1.0 | 1.3 | 0.8 | 1.9 | 2.8 | 3.7 |
PDL (dB ) | ≤0.10 | |||||||
Minimum Directivity (dB) | ≥60 | |||||||
Operating Temperature (°C ) | -40 ~ +75 | |||||||
Storage Temperature (°C ) | -40 ~ +85 | |||||||
Package Dimensions (mm) | ● Stainless Tube Type: Ø3.0×55, or Ø3.5×66 ● Cassette Type: 90×20×10, 100×80×10, 120×80×18, or 140×115×20 ● Rack Chassis Type: 19” rack chassis ● Based on customer requirement |
Parameters | Specifications | |||
Operating Wavelength (nm) | 800-1600 | |||
Structure Type | 1×2 | 1×4 | 1×8 | 1×16 |
Typical Excess Loss (dB) | 0.7 | 1.5 | 2.0 | 3.0 |
Maximum Insertion Loss (dB) | 4.2 | 8.4 | 11.8 | 16.0 |
Uniformity (dB) | 0.5 | 1.0 | 1.5 | 2.0 |
Minimum Directivity (dB) | >45 | |||
Fiber Type | 50/125 or 62.5/125 | |||
Operating Temperature (°C ) | -40 ~ +75 | |||
Storage Temperature (°C ) | -40 ~ +85 | |||
Package Dimensions (mm) | Stainless Tube Type: Ø3.0×55, or Ø3.5×66 Cassette Type: 90×20×10, 100×80×10, 120×80×18, or 140×115×20 Rack Chassis Type: 19” rack chassis Based on customer requirement |
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