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Description
FBT splitter is a type of optical power management device that is fabricated using Fused Biconical Tape technology.
It features small size, high reliability, cheap cost and good channel-to-channel uniformity, and is widely used in PON networks to realize optical signal power splitting.
HEADWAY provides whole series of 1xN and 2xN splitter products that are tailored for specific applications. All products meet GR-1209-CORE and GR-1221-CORE
Application
Long-haul Telecommunications
CATV Systems & Fiber Optic Sensors
Local Area Network
Feature
Low Excess
loss Low PDL
Environmentally stable
Good Thermal Stability
Specifications:
Center Wavelength | 1310nm/1490nm/1550nm | |||
Bandwidth | ±20nm | ±40nm | ||
Excess Loss | ≤0.1dB(0.05dB typ.) | |||
Coupling Ratio | 50/50 | 40/60 | 30/70 | 20/80 |
Typ. Insertion Loss(dB) | 3.05 | 4.2/2.4 | 5.4/1.8 | 7.1/1.1 |
Max.Insertion Loss(dB) | 3.4 | 4.4/2.5 | 5.6/1.8 | 7.4/1.1 |
Polarization Sensitivity | 0.1 | 0.1 | 0.15/0.1 | 0.15/0.1 |
Directivity | (1*2) ≥55dB (2*2)≥60dB | |||
Operating temperature | -20 ~ +70 °C | |||
Thermal Stability | ≤0.1dB over -40 ~ +80 °C | |||
Lead Length | 1m, others on request | |||
Lead Type | Bare fiber, 0.9mm , 2.0mm, 3.0mm | |||
Package type | 90mm*16mm*9mm | 100mm*80mm*10mm | ||
