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1x2(2x2) 80μm Fused PM Fiber Splitter
Product Features Product Applications
  • Low Excess Loss
Optical Amplifiers
  • Compact Size
Power Monitoring
  • High Power Handling
  • Coherent Communication
  • Available for Slow or Fast Axis Operation
Fiber Gyroscope
Higher performance than Telcordia GR-1221  
Specifications
Parameter Unit Ultra-P Premium A grade Ultra-P Premium A grade
Port Configuration   1x2 or 2x2
Central Wavelength nm 780, 830, 850, 980, 1030, 1064 1310, 1480, 1550, 2000
Bandwidth nm ±20
Excess Loss Typ dB 0.4 0.6 0.8 0.2 0.4 0.7
Excess Loss Max dB 0.6 0.8 1.0 0.35 0.6 0.9
PER for Through Port Min dB 18 17 15 20 18 16
Return Loss* Min dB 55 55 50 55 55 50
Operating power Max W 2
Operating Temperature °C 40 to +85
Storage Temperature °C -50 to +85
Package Type mm S2=Ø3x25.4/ S3=Ø3x30

Above PER is for more than 10%(CR) port, it's 2dB lower for no more than 10%(CR) port, and 4dB lower for no more than 5%(CR) port.

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

Splitting Ratio & Its Tolerance
Splitting Ratio Maximum Splitting Ratio Tolerance (%)
Ultra-Premium Premium A grade
99/1 ±0.3 ±0.5 ±0.7
98/2 ±0.6 ±0.8 ±1.0
95/5 ±1.2 ±1.5 ±1.7
90/10 ±2.0 ±2.2 ±2.8
80/20 ±2.2 ±2.5 ±3.3
70/30 ±2.7 ±3.0 ±4.5
60/40 ±3.5 ±4.0 ±6.0
50/50 ±4.0 ±5.0 ±8.0
Order information
P M C S
    Wavelength
4=1550nm
5=1480nm
7=1310nm
8=1064nm
R=1030nm
9=980nm
L=780nm
K=830nm
P=2000nm
S=Specify
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
U=Ultra- P
P=Premium
A=A grade
Package
1=S2 with bare
fiber pigtail
2=S3 with bare
fiber pigtail
Fiber Type
F=80/165μm
MFD 9.5um
bare Panda fiber
G=80/135um MFD 6.5um
bare Panda fiber
H=80/165um MFD 6.5um
bare Panda fiber
Fiber Length
0=0.5m
1=0.75m
2=1.0m
3=1.5m
4=2.0m
S=Specify
Connector
0=None

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