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1x2(2x2) Single Mode Triple-Window Broadband Splitter
Product Features Product Applications
Low PDL Optical Communication System
Low Insertion Loss Optical Testing System
High Directivity Passive Optical Network
Stable and Reliable  
Specifications Splitting Ratio:50:50
Parameter Unit Premium A grade
Port Configuration   1x2 or 2x2
Bandwidth nm 1310±40 and 1490±20 and 1550±20
Insertion Loss Max dB 3.6 3.9
Excess Loss Typ dB 0.07 0.1
Uniformity Max dB 0.8 1.2
PDL Max dB 0.15 0.20
Operating Power Max W 5
Operating Temperature °C -40 to +85
Storage Temperature °C -50 to +85
Package Type mm S6=Ø3x54: for bare fiber
S8=Ø3x70: for 0.9mm loose tube
M1=9x16x90: for 0.9mm loose tube or 2mm cable or 3mm cable

*Test at central wavelength only. There would be an unused termination port around 20cm for 1x2 version

Splitting Ratio & Insertion Loss Conversion Table
Splitting Ratio Maximum Insertion Loss (dB)
Premium A grade
Output Port 1 Output Port 2 Output Port 1 Output Port 2
50:50 3.6 3.6 3.9 3.9
60:40 2.7 4.7 2.9 5.0
70:30 1.9 6.0 2.1 6.4
80:20 1.2 7.9 1.4 8.5
90:10 0.6 11.3 0.8 12.7
95:5 0.4 15.2 0.5 18.9
98:2 0.3 19.8 0.4 21
99:1 0.3 23.5 0.4 24
Ordering Information
T B S
    Wavelength
G=1310&
1490&
1550nm
Structure
1=1x2
2=2x2
Splitting Ratio
99=99:1
98=98:2
95=95:5
90=90:10
80=80:20
70=70:30
60=60:40
50=50:50
......
Grade
P=Premium
A=A grade
Package
5=S6
7=S8
D=M1
Fiber Type
1=G652 or Equivalent
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.