1*3 Single-mode Monolithic Steel Fused Fiber Optic Splitter

Fiber optic splitter, also called optical splitter, fiber optic coupler, is a device used in optical fiber systems with one or more input fibers and one or several output fibers. There are mainly two types of optical splitters. One is fused splitter (FTB), the other is Planar Light-wave Circuits (PLC Splitter).For the fused optical splitter, It can be divided into different ratios. such as 50/50 if the split is even, or 80/20 if 80% of the signal goes to one side and only 20% to the other Planar Light-wave Circuits (PLC Splitter) cannot work with different ratio rather than it provide a accurate splitting in high-density output (like 8,16,32,64 outputs) However, The most common type of fiber optic splitter splits the output evenly, which is coming out with the same output of light signals. As a result of its great function, Optical splitter is a very important part in passive optic networks (PON).
Characteristics:
Different combinations of coupling ratio
Low crosstalk & excess loss
High optical return loss
Available in dual/three wavelength operation
Optional connector termination upon request
Available in 250um & 900um fiber, 2mm or 3mm
Application:
FTTH, LAN, PON & Optical CATV
Local ring net, Optical fiber communication system
Optical fiber test equipment
Optical fiber sensor
Parameters
Parameter Single-mode Fiber Optic Splitter Type
   Configuration   NX4   N×8 N×16 NX32
Parameter    N=1,2,4             N=1,2,8 N=1,2,16 N=1,2,32
Grade Grade A
Wavelength (nm) 1310nm ,1550nm,1310&1550nm,1310&1490&1550nm
Bandwidth (nm) 13/15±40nm,1490±10nm
Max. Excess Loss 0.3dB 0.45dB 0.6dB 0.78dB
Typical IL 6.3dB 9.5dB 12.8dB 16.2dB
Max.IL 7.8dB 10.4dB 13.8dB 17.2dB
Polarization DL ≤0.2dB ≤0.3dB ≤0.4dB ≤0.5dB
Uniformity(dB) 1.2dB 1.8dB 2.4dB 3dB
Thermal Stability ≤0.2dB /℃ ≤0.3dB /℃ ≤0.4dB /℃ ≤0.5dB /℃
Directivity (dB) ≥60dB
Temperature(℃) -40℃to +85℃
Package Type 1.bare fiber                                                                                                                               2.0.9/2.0/3.0mm loose tube,                                                                                                         3.connector type: FC/APC,FC/PC,SC/APC,SC/PC, all are optional


Pigtail length 1 meter, others on request
Package 100×80×10mm 100×80×10mm 120×92×15mm 140×115×18mm
Order Information
Wavelength Package Size Ports Fiber Types Fiber Cable Connector
13=1310nm FB=bare fiber 102 0=G652D 1=250um 0=0m 1=SC/APC
14=1490nm ST=stainless 103 1=G657A 2=900mm 1=1m 2=SC/PC
15=1550nm Steel tube 104 C=customize 3=2.0mm 2=1.5m 3=FC/APC
35=1310nm PB=plastic 105 　 4=3.0mm 3=2.0m 4=FC/PC
&1550nm MB=Metal ……. 　 　 C=customize 5=ST/APC
345=1310&1490 　 196 　 　 　 6=ST/PC
&1550nm 　 203 　 　 　 7=LC/APC
　 　 204 　 　 　 8=LC/PC
　 　 205 　 　 　 9=Customize
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