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1x2(2x2) Polarization-Insensitive Fused Hybrid PM Fiber Tap
Product Features Product Applications
  • Operating on both Fast and Slow Axis
  • Optical Amplifiers
  • Low Excess Loss
  • Power Monitoring
  • Polarization-Insensitive
  • Coherent Communication
  • High Power Handling
Fiber Gyroscope
Higher performance than Telcordia GR-1221  
Specifications
Parameter Unit Premium A grade Premium A grade
Port Configuration   1x2 or 2x2
Central Wavelength nm 780, 830, 980,1030,1064 1310, 1480, 1550, 2000
Bandwidth nm ±20
Excess Loss Typ dB 0.5 0.7 0.4 0.6
Excess Loss Max dB 0.7 0.9 0.6 0.8
Polarization Dependent Loss Max dB 0.1 0.2 0.1 0.2
PER for Through Port Min dB 20 18 20 18
Return Loss* Min dB 55 50 55 50
Operating Power Max W 2
Operating Temperature °C -40 to +85
Storage Temperature °C -50 to +85
Package Type mm S5=Ø3x40/S6=Ø3x54 / S8=Ø3x76

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.

All specifications are before connectors. PER is 2dB lower and EL is 0.2dB higher after connectors.

*Test at 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 (%)
Premium A grade
99.5/0.5 ±0.2 ±0.3
99/1 ±0.4 ±0.5
98/2 ±0.6 ±0.8
95/5 ±1.5 ±1.8
90/10 ±2.0 ±2.5
80/20 ±2.5 ±3.0
Fiber Type PM Fiber Port SM Fiber Port
Type 1 Panda Fiber G652 Fiber or Equivalent Fiber
Type 2 Panda Fiber SM1060 Fiber or Equivalent Fiber
Type 3 Panda Fiber SM780 Fiber or Equivalent Fiber
Type 4 Large Mode Area Panda Fiber Large Mode Area Fiber or Equivalent Fiber
Ordering Information
P I B T
        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
05=99.5:0.5
99=99:1
98=98:2
95=95:5
90=90:10
80=80:20

Grade
P=Premium
A=A grade
Package
4=S5 with 250um
bare fiber pigtail
5=S6 with 250um
bare fiber pigtail
7=S8 with 0.9mm
loose tube
Fiber Type
1=Type 1
2=Type 2
3=Type 3
4=Type 4
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
7=FC/UPC

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.