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1×2(2×2) 850nm Single Mode Broadband Splitter
Features
  • Low PDL
  • Low Insertion Loss
  • High Directivity
  • Stable and Reliable
Applications
  • OCT (Optical Coherence Tomography)
  • Optical Testing System
  • Optical Fiber Sensor
  • Optical Power Distributor
Specifications Splitting Ratio: 50:50
Parameter Unit Premium A grade
Port Configuration 1×2 or 2×2
Central Wavelength nm 850, 830, 780
Bandwidth nm ±50
Insertion Loss Max dB 3.8 3.9
Excess Loss Max dB 0.3 0.4
Uniformity Max dB 1.0 1.0
PDL Max dB 0.20 0.20
Operating Power Max W 5
Operating Temperature °C -40 to +85
Storage Temperature °C -50 to +85
Package Type mm S6: Φ3×54 for bare fiber
S8: Φ3×70 for 0.9mm loose tube
M1: 9×16×90 for 0.9mm loose tube, 2mm cable or 3mm cable
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
75:25±3.75 1.8 7.0 2.0 6.1
90:10±3 0.9 11.8 0.8 12.0
99:1±0.3 0.4 24.3 0.3 22.0
Ordering Information
S
B
S

Wavelength

A=850nm
K=830nm
L=780nm
S=Specify

Structure

1=1×2
2=2×2

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
7=S8
D=M1

Fiber Type

9=HI780C

Pigtail

S=250um bare fiber
M=0.9mm loose tube
L=3mm cable
R=2mm cable

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
4=SC/SPC
5=SC/APC
6=ST
7=FC/UPC
8=SC/UPC
9=MU
A=LC
B=SC/PC
C=LC/UPC
D=LC/APC