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3x3 Fused PM Fiber Standard Splitter (Mixer)
Product Features Product Applications
Low Excess Loss Optical Amplifiers
High Extinction Ratio Optical Sensor
High Power Handling Coherent Optical System
Available for Slow or Fast Axis Operation Optical Testing Equipment
Higher performance than Telcordia GR-1221  
Specifications Splitting Ratio:33:33:33
Parameter Unit Premium A grade
Port Configuration   3x3
Central Wavelength nm 1310, 1480, 1550, 2000
Bandwidth nm ±20
Excess Loss Typ dB 0.6 0.8
Excess Loss Max dB 0.8 1.0
Polarization Extinction Ratio Min dB 17 15
Splitting Ratio Tolerance Max % ±10 ±13
Operating power Max W 2
Operating Temperature   °C 40 to +85
Storage Temperature   °C -50 to +85
Package Type   mm S6=Ø3x54 / S12=Ø4x70 / M2=7.5x18x90

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.

Order information
P M S S
    Wavelength
4=1550nm
5=1480nm
7=1310nm
P=2000nm
S=Specify
Structure
A=3x3
Splitting Ratio
33=33:33:33
Grade
P=Premium
A=A grade
Package
5=S6 with
250μm bare
fiber pigtail
B=S12 with
0.9mm loose
tube
E=M2 with
3mm cable
Fiber Type
E=Panda fiber
L=Large mode
area panda
fiber
Fiber Length
0=0.5m
1=0.75m
2=1.0m
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.