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1×2(2×2) Mini Fused PM Fiber Splitter (Mixer)
Features
  • Low Excess Loss
  • High Extinction Ratio
  • High Power Handling
  • Available for Slow or Fast Axis Operation
  • Telcordia GR-1221 Compliant Test
Applications
  • Fiber Gyroscope
  • Power Monitoring
  • Coherent Communication
Specifications
Parameter Unit Premium A Grade
Port Configuration   1×2 or 2×2
Central Wavelength nm 1310, 1550
Bandwidth nm ±20
Excess Loss Typ dB 0.3 0.4
Excess Loss Max dB 0.5 0.6
Polarization Extinction Ratio (23°C) Min dB 20 18
Polarization Extinction Ratio (-40~85°C) Min dB 17 16
Operating Power Max W 2
Operating Temperature °C -40 to +85
Storage Temperature °C -50 to +85
Package Type mm S1=Φ2.4×25
Splitting Ratio & Insertion Loss Conversion Table
Splitting Ratio Maximum Splitting Ratio Tolerance (%)
Premium A Grade
99/1 ±0.5 ±0.7
98/2 ±0.8 ±1.0
95/5 ±1.0 ±1.5
90/10 ±1.5 ±2.0
80/20 ±2.0 ±2.5
70/30 ±2.5 ±3.0
60/40 ±2.8 ±3.5
50/50 ±3.0 ±4.0
Ordering Information
P
M
C
S

Wavelength

4=1550nm
7=1310nm
S=Specify

Structure

1=1×2
2=2×2

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

2=S1 with 250um bare fiber pigtail

Fiber Type

E=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