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2x4 Single Mode Narrowband Splitter
Product Features Product Applications
Low PDL Optical Communication System
Low Insertion Loss Optical Testing System
High Directivity Fiber Optic Sensor
Stable and Reliable Optical Power Distributor
Compact Size  
Specifications Splitting Ratio:25:25:25:25
Parameter Unit Premium A grade
Port Configuration   2x4
Bandwidth nm ±10
Insertion Loss Max dB 7.0 7.6
Excess Loss Typ dB 0.3 0.4
Uniformity Max dB 1.3 1.7
PDL Max dB 0.15 0.2
Operating Power Max W 5
Operating Temperature °C -40 to +85
Storage Temperature °C -50 to +85
Package Type mm S11=Ø4x60: for bare fiber
S12=Ø4x70: for 0.9mm loose tube
M4=8x26x100: for 0.9mm loose tube or 2mm cable or 3mm cable
Ordering Information
S N S
    Wavelength
1=1625nm
2=1590nm
3=1570nm
4=1550nm
5=1480nm
6=1475nm
7=1310nm
8=1064nm
9=980nm
A=850nm
L=780nm
P=2000nm
S=Specify
Structure
5=2x4
Splitting Ratio
25=25:25:25:25
Grade
P=Premium
A=A grade
Package
A=S11
B=S12
G=M4
Fiber Type
1=G652 or Equivalent
5=980-20
6=SM1060
7=SM1060 FLEX
8=980-16
9=SM780
H=SM1950
A=Large mode
area fiber
Pigtail
S=250μm
bare fiber
M=0.9mm
loose tube
L=3mm cable
R=2mm cable
Fiber Length
0=0.5m
1=0.75m
2=1.0m
3=1.5m
4=2.0m
S=Specify
Connector
0=None
1=FC/PC
2=FC/SPC
3=FC/APC
4=SC/SPC
5=SC/APC
6=ST
7=FC/UPC
8=SC/UPC
9=MU
A=LC/PC
B=SC/PC
C=LC/UPC
D=LC/APC

Note:1. Central wavelength can be customized for different applications.
2. All specifications are before connectors and are subject to change without notice.
3. All data are measured at central wavelength at room temperature.