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High Temperature 1x2(2x2) Single Mode Broadband Splitter
Product Features Product Applications
  • High Sustained Temperature
  • Aerospace
  • Low PDL
  • Petroleum Service Systems
  • High Directivity
  • Military Applications
  • Stable and Reliable
  • Special Optical Network
Specifications Splitting Ratio: 50:50
Parameter Unit Premium A grade
Port Configuration   1x2 or 2x2
Bandwidth nm ±40
Insertion Loss Max dB 3.4 3.6
Excess Loss Typ dB 0.07 0.1
Uniformity Max dB 0.6 1.0
PDL Max dB 0.1 0.15
Return Loss* Min dB 55 50
Operating power Max W 5
Operating Temperature °C -40 to +200
Storage Temperature °C -50 to +200
Package Type mm S6=Ø3x54: for bare fiber
Operating Temperature °C +200 to +300
Storage Temperature °C +200 to +300
Package Type mm M12= 7.5x9x62: for bare fiber

*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 3.4 3.4 3.6 3.6
60:40 2.5 4.4 2.8 4.8
70:30 1.8 5.6 2.0 6.1
80:20 1.1 7.4 1.3 8.0
90:10 0.6 10.8 0.8 12.0
95:5 0.4 14.6 0.5 18.4
96:4 0.3 16.0 0.4 19.0
97:3 0.3 17.5 0.4 19.5
98:2 0.2 19.0 0.3 20.0
99:1 0.2 21.5 0.3 22.0
99.5:0.5 0.2 23.0 0.3 24.0
Ordering Information
H T S B S
      Wavelength
4=1550nm
7=1310nm
P=2000nm
S=Specify
Structure
1=1x2
2=2x2
Splitting Ratio
05=99.5:0.5
99=99:1
98=98:2
97=97:3
96=96:4
95=95:5

50=50:50
Grade
P=Premium
A=A grade
Package
5=S6 with
155μm bare
fiber pigtail
O=M12 with
155μm bare
fiber pigtail
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.