FBT Splitter
Fused Biconical Taper is to tie together with two or more optical fibers, and then fused stretching in the biconical tapering machine , and monitoring the real-time change of splitting ratio, after splitting ratio meet requirements, fused stretching is overed, one side retain a single fiber (the rest is cuted) as input port, another side is regarded as multi-channel output port.In some applications that are not very sensitive to volume and light wavelength, FBT splitter is more affordable.
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Descripción
Fused Biconical Taper is to tie together with two or more optical fibers, and then fused stretching in the biconical tapering machine , and monitoring the real-time change of splitting ratio, after splitting ratio meet requirements, fused stretching is overed, one side retain a single fiber (the rest is cuted) as input port, another side is regarded as multi-channel output port.In some applications that are not very sensitive to volume and light wavelength, FBT splitter is more affordable. Feature ● Low Insertion loss ● Wide Operating Wavelength ● Compact Size ● Excellent Environmental & Mechanical Stability Coupling Ratio(%) 50/50 Directivity (dB) > 55 Operating Temperature (°C) -20 - +70 Storage Temperature (°C) -40 - +85 Fiber Type Corning Singlemode SMF-28, DS Fiber, or flexcore Fiber Pigtail Length (m) 1 Port Configuration 1x2 or 2x2 Package Dimension Package 3.0x54mm Single mode Standard Coupler Grade Premium Coupling Ratio (%) 50/50 Excess Loss (Typical )(dB) 0.1 Maximum Insertion loss (dB) 3.4 Polarization Sensitivity (dB) 0.1 Operating Wavelength (nm) 850, 980, 1310, 1480, 1550, 1585, or custom wavelength Single mode Wideband Coupler Grade Premium Coupling Ratio (%) 50/50 Excess Loss (Typical )(dB) 0.1 Maximum Insertion loss (dB) 3.4 Polarization Sensitivity (dB) 0.1 Operating Wavelength (nm) 1310+40, 1550+40, 1585 +40, or custom wavelength Coupling Ratio/Insertion Loss Conversion Chart Coupling Ratio Insertion Loss 40/60 4.4/2.5 30/70 5.6/1.8 20/80 7.4/1.1 10/90 10.8/0.6 5/95 14.6/0.4 2/98 19.0/0.2 1/99 21.0/0.2 Single mode Dual Window Wideband Coupler Grade Premium Coupling Ratio (%) 50/50 Excess Loss (Typical )(dB) 0.1 Maximum Insertion loss (dB) 3.6 Uniformity (Max.) (dB) 0.7 Polarization Sensitivity (dB) 0.10 Operating Wavelength (nm) 1310 /1550 + 40, 1310 /1585+ 40, or custom wavelength Coupling Ratio/Insertion Loss Conversion Chart Coupling Ratio Insertion Loss Grade Premium 40/60 4.7/2.7 30/70 6.0/1.9 20/80 7.9/1.2 10/90 11.3/0.5 5/95 15.2/0.4 1/99 22.5/0.3 Note: 1. All parameters are for device without connectors. 2. Special specifications can be customized according to customer requirements. Applications ● FTTX Systems ● LAN, WAN and Metro Networks ● Analog/Digital Passive Optical Networks ● CATV Networks ● Subscriber Loop ● Fiber optic Instruments ● Fiber Sensors ● Other applications in fiber optic systems Ordering Information Part Number：SPS- 1×2 - A1 - 30 - 1 L L U - A 7 D 35 F 1 2 3 4 5 6 7 8 9 10 11 Product Description：SPS-1×2-A1-30-1LLU-A7D35F Splitter FBT Type ABS mini box 1× 2 30/70 Splitting ratio Dual Windows 1310nm/1550nm G.657.A1 3.0mm Diameter 1M Fiber Length with Loose Tube Input LC/UPC Output LC/UPC 1 - Port Type 1×2 1×3 1×4 2×2 3×3 2 - Fiber Type C:SMF-28e+LL Fiber 3 - Diameter 25：250μm bare fiber；09：0.9mm loose tube；20：2.0mm cable；30：3.0mm cable； 4 - Length 05：0.5M；1：1M；1.5：1.5M etc 5 - Input Connector 【Null 】 :No Input Connector；L：LC；S:SC；F:FC 6 - Output Connector 【Null 】 :No Input Connector；L：LC；S:SC；F:FC 7-Connector Endface U：UPC；A：APC；P：PC 8 - Package B：Steel Tube；A：ABS minibox； 9 - Splitting ratio 1：1/99 2：5/95 3：10/90 4：15/85 5：20/80 6：25/75 7：30/70 8：35/65 9：40/60 10：45/55 11：50/50 10 - Windows S ： Single Window D ： Dual Windows T ： Triple Windows 11 - Wavelength 3：1310nm 4：1490nm 5：1550nm 34：1310nm/1490nm 35：1310nm/1550nm 45：1490nm/1550nm 345：1310nm/1490nm/1550nm
Especificaciones técnicas
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