Product Main

Specifications

Features
1 Different combinations of coupling ratio
2 Low crosstalk & excess loss
3 High optical return loss
4 Optional connectors termination upon request
5 Available in 250um & 900um fiber, 2mm or 3mm
jacket optical cable
Specifications
Grade
Parameter
Grade“ A”
Operating Wavelength (nm)
850 or 1300nm 850&1300,others on request
Bandwidth (nm)
±20nm
Max.Excess Loss (dB)
≤0.8dB(0.3dB TYP)
Coupling Ratio (%)
50/50
40/60
30/70
20/80
Typ. Insertion Loss (dB)
3.3
4.3/2.5
5.6/1.95
7.3/1.3
Max. Insertion Loss (dB)
4.0
5.0/3.2
6.3/2.6
8.0/2.0
Polarization Dependent Loss (dB)
0.2
0.2
0.3/0.2
0.3/0.2
Thermal Stability (dB /℃)
≤0.3dB
Directivity (dB)
≥55 dB(≥60dB 2×2)
Operating Temperature(℃)
-20℃to +70℃
Package Type
1.bare fiber 2.0.9/2.0/3.0mm loose tube 3.connector type: FC/APC,FC/PC,SC/APC,SC/PC, all is optional
Pigtail length
1 meter, others on request
Package Dimensions(mm)
Φ3×54
90×20×10
100×80×10
Applications
1 FTTH, LAN, PO N & Optical CATV
2 Local ring net
3 Optical fiber communication system
4 Optical fiber test equipment
5 Optical fiber sensor